Peng Fan [Sat, 4 May 2024 13:20:11 +0000 (21:20 +0800)]
pinctrl: nomadik: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-13-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Sat, 4 May 2024 13:20:10 +0000 (21:20 +0800)]
pinctrl: s32cc: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-12-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Sat, 4 May 2024 13:20:09 +0000 (21:20 +0800)]
pinctrl: at91: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-11-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Sat, 4 May 2024 13:20:07 +0000 (21:20 +0800)]
pinctrl: rockchip: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-9-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Sat, 4 May 2024 13:20:04 +0000 (21:20 +0800)]
pinctrl: spear: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-6-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Sat, 4 May 2024 13:20:03 +0000 (21:20 +0800)]
pinctrl: sprd: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-5-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Sat, 4 May 2024 13:20:02 +0000 (21:20 +0800)]
pinctrl: starfive: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Acked-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-4-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Sat, 4 May 2024 13:20:00 +0000 (21:20 +0800)]
pinctrl: tegra: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-2-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Tue, 18 Jun 2024 11:26:07 +0000 (13:26 +0200)]
pinctrl: freescale: Select missing features
Fix the compile problem for pinctrl-imx-scmi by selecting the
right core features so the symbols resolve.
Fixes:
1e37f761d016 ("pinctrl: imx: support SCMI pinctrl protocol for i.MX95")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/
202406172317.Sds860AS-lkp@intel.com/
Link: https://lore.kernel.org/20240618-imx-scmi-generic-v1-1-67808a48beac@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Dan Carpenter [Wed, 12 Jun 2024 10:43:33 +0000 (13:43 +0300)]
pinctrl: nuvoton: ma35d1: Fix an IS_ERR() vs NULL check
The fwnode_iomap() function doesn't return error pointers, it returns
NULL. It's the same as of_iomap() in that way. Update the check
accordingly.
Fixes:
ecc5bf868673 ("pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/840152f9-d3bb-410e-8164-4c5043e1983e@moroto.mountain
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Jeff Johnson [Tue, 11 Jun 2024 04:21:05 +0000 (21:21 -0700)]
pinctrl: add missing MODULE_DESCRIPTION() macros
When ARCH=x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pinctrl/bcm/pinctrl-bcm4908.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pinctrl/pinctrl-mcp23s08_i2c.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pinctrl/pinctrl-mcp23s08_spi.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pinctrl/pinctrl-mcp23s08.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pinctrl/meson/pinctrl-meson.o
Add the missing invocation of the MODULE_DESCRIPTION() macro to all
files which have a MODULE_LICENSE().
This includes many meson drivers which, although they did not produce
a warning with the x86 allmodconfig configuration, may cause this
warning with ARM or ARM64 configurations.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> # for Amlogic Pinctrl drivers
Link: https://lore.kernel.org/r/20240610-md-drivers-pinctrl-v1-1-68462e3d960c@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Sean Anderson [Mon, 10 Jun 2024 22:35:50 +0000 (18:35 -0400)]
pinctrl: zynqmp: Support muxing individual pins
While muxing groups of pins at once can be convenient for large
interfaces, it can also be rigid. This is because the group is set to
all pins which support a particular function, even though not all pins
may be used. For example, the sdhci0 function may be used with a 8-bit
eMMC, 4-bit SD card, or even a 1-bit SD card. In these cases, the extra
pins may be repurposed for other uses, but this is not currently
allowed.
There is not too much point in pin "groups" when there are not actual
pin groups at the hardware level. The pins can all be muxed
individually, so there's no point in adding artificial groups on top.
Just mux the pins like the hardware allows.
To this effect, add a new group for each pin which can be muxed. These
groups are part of each function the pin can be muxed to. We treat group
selectors beyond the number of groups as "pin" groups. To set this up,
we initialize groups before functions, and then create a bitmap of used
pins for each function. These used pins are appended to the function's
list of groups.
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Reviewed-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
Acked-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20240610223550.2449230-3-sean.anderson@linux.dev
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Sean Anderson [Mon, 10 Jun 2024 22:35:49 +0000 (18:35 -0400)]
dt-bindings: pinctrl: xilinx: Add support for function with pins
Support specifying the function per-pin. The driver doesn't care
whether you use pins or groups for this purpose.
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20240610223550.2449230-2-sean.anderson@linux.dev
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Yang Yingliang [Thu, 6 Jun 2024 02:37:04 +0000 (10:37 +0800)]
pinctrl: ti: ti-iodelay: fix possible memory leak when pinctrl_enable() fails
This driver calls pinctrl_register_and_init() which is not
devm_ managed, it will leads memory leak if pinctrl_enable()
fails. Replace it with devm_pinctrl_register_and_init().
And add missing of_node_put() in the error path.
Fixes:
5038a66dad01 ("pinctrl: core: delete incorrect free in pinctrl_enable()")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240606023704.3931561-4-yangyingliang@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Yang Yingliang [Thu, 6 Jun 2024 02:37:03 +0000 (10:37 +0800)]
pinctrl: single: fix possible memory leak when pinctrl_enable() fails
This driver calls pinctrl_register_and_init() which is not
devm_ managed, it will leads memory leak if pinctrl_enable()
fails. Replace it with devm_pinctrl_register_and_init().
And call pcs_free_resources() if pinctrl_enable() fails.
Fixes:
5038a66dad01 ("pinctrl: core: delete incorrect free in pinctrl_enable()")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240606023704.3931561-3-yangyingliang@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Yang Yingliang [Thu, 6 Jun 2024 02:37:02 +0000 (10:37 +0800)]
pinctrl: core: fix possible memory leak when pinctrl_enable() fails
In devm_pinctrl_register(), if pinctrl_enable() fails in pinctrl_register(),
the "pctldev" has not been added to dev resources, so devm_pinctrl_dev_release()
can not be called, it leads memory leak.
Introduce pinctrl_uninit_controller(), call it in the error path to free memory.
Fixes:
5038a66dad01 ("pinctrl: core: delete incorrect free in pinctrl_enable()")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240606023704.3931561-2-yangyingliang@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Stefan Wahren [Mon, 3 Jun 2024 18:19:38 +0000 (20:19 +0200)]
pinctrl: bcm2835: Use string_choices API instead of ternary operator
Use modern string_choices API instead of manually determining the
output using ternary operator.
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20240603181938.76047-3-wahrenst@gmx.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andrew Jeffery [Fri, 31 May 2024 03:02:49 +0000 (12:32 +0930)]
dt-bindings: pinctrl: aspeed,ast2600-pinctrl: Describe I3C, USB
I3C1 and I3C2 become muxed functions in the mass production release of
the AST2600. Also document the USB2A device and USB2B HID mux options.
Squash warnings such as:
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dtb: pinctrl: usb2ad_default:function:0: 'USB2AD' is not one of ['ADC0', 'ADC1', 'ADC10', 'ADC11', 'ADC12', 'ADC13', 'ADC14', 'ADC15', 'ADC2', 'ADC3', 'ADC4', 'ADC5', 'ADC6', 'ADC7', 'ADC8', 'ADC9', 'BMCINT', 'EMMC', 'ESPI', 'ESPIALT', 'FSI1', 'FSI2', 'FWQSPI', 'FWSPIABR', 'FWSPID', 'FWSPIWP', 'GPIT0', 'GPIT1', 'GPIT2', 'GPIT3', 'GPIT4', 'GPIT5', 'GPIT6', 'GPIT7', 'GPIU0', 'GPIU1', 'GPIU2', 'GPIU3', 'GPIU4', 'GPIU5', 'GPIU6', 'GPIU7', 'I2C1', 'I2C10', 'I2C11', 'I2C12', 'I2C13', 'I2C14', 'I2C15', 'I2C16', 'I2C2', 'I2C3', 'I2C4', 'I2C5', 'I2C6', 'I2C7', 'I2C8', 'I2C9', 'I3C3', 'I3C4', 'I3C5', 'I3C6', 'JTAGM', 'LHPD', 'LHSIRQ', 'LPC', 'LPCHC', 'LPCPD', 'LPCPME', 'LPCSMI', 'LSIRQ', 'MACLINK1', 'MACLINK2', 'MACLINK3', 'MACLINK4', 'MDIO1', 'MDIO2', 'MDIO3', 'MDIO4', 'NCTS1', 'NCTS2', 'NCTS3', 'NCTS4', 'NDCD1', 'NDCD2', 'NDCD3', 'NDCD4', 'NDSR1', 'NDSR2', 'NDSR3', 'NDSR4', 'NDTR1', 'NDTR2', 'NDTR3', 'NDTR4', 'NRI1', 'NRI2', 'NRI3', 'NR
I4', 'NRTS1', 'NRTS2', 'NRTS3', 'NRTS4', 'OSCCLK', 'PEWAKE', 'PWM0', 'PWM1', 'PWM10', 'PWM11', 'PWM12', 'PWM13', 'PWM14', 'PWM15', 'PWM2', 'PWM3', 'PWM4', 'PWM5', 'PWM6', 'PWM7', 'PWM8', 'PWM9', 'RGMII1', 'RGMII2', 'RGMII3', 'RGMII4', 'RMII1', 'RMII2', 'RMII3', 'RMII4', 'RXD1', 'RXD2', 'RXD3', 'RXD4', 'SALT1', 'SALT10', 'SALT11', 'SALT12', 'SALT13', 'SALT14', 'SALT15', 'SALT16', 'SALT2', 'SALT3', 'SALT4', 'SALT5', 'SALT6', 'SALT7', 'SALT8', 'SALT9', 'SD1', 'SD2', 'SGPM1', 'SGPM2', 'SGPS1', 'SGPS2', 'SIOONCTRL', 'SIOPBI', 'SIOPBO', 'SIOPWREQ', 'SIOPWRGD', 'SIOS3', 'SIOS5', 'SIOSCI', 'SPI1', 'SPI1ABR', 'SPI1CS1', 'SPI1WP', 'SPI2', 'SPI2CS1', 'SPI2CS2', 'TACH0', 'TACH1', 'TACH10', 'TACH11', 'TACH12', 'TACH13', 'TACH14', 'TACH15', 'TACH2', 'TACH3', 'TACH4', 'TACH5', 'TACH6', 'TACH7', 'TACH8', 'TACH9', 'THRU0', 'THRU1', 'THRU2', 'THRU3', 'TXD1', 'TXD2', 'TXD3', 'TXD4', 'UART10', 'UART11', 'UART12', 'UART13', 'UART6', 'UART7', 'UART8', 'UART9', 'USBAD', 'USBADP', 'USB2AH', 'USB2AHP', 'USB
2BD', 'USB2BH', 'VB', 'VGAHS', 'VGAVS', 'WDTRST1', 'WDTRST2', 'WDTRST3', 'WDTRST4']
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240531-dt-warnings-gpio-ast2600-pinctrl-funcs-groups-v1-3-a6fe2281a1b8@codeconstruct.com.au
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andrew Jeffery [Fri, 31 May 2024 03:02:48 +0000 (12:32 +0930)]
dt-bindings: pinctrl: aspeed,ast2500-pinctrl: Describe SGPM
Squash warnings such as:
arch/arm/boot/dts/aspeed/aspeed-ast2500-evb.dtb: pinctrl@80: sgpm_default:groups:0: 'SGPM' is not one of ['ACPI', 'ADC0', 'ADC1', 'ADC10', 'ADC11', 'ADC12', 'ADC13', 'ADC14', 'ADC15', 'ADC2', 'ADC3', 'ADC4', 'ADC5', 'ADC6', 'ADC7', 'ADC8', 'ADC9', 'BMCINT', 'DDCCLK', 'DDCDAT', 'ESPI', 'FWSPICS1', 'FWSPICS2', 'GPID0', 'GPID2', 'GPID4', 'GPID6', 'GPIE0', 'GPIE2', 'GPIE4', 'GPIE6', 'I2C10', 'I2C11', 'I2C12', 'I2C13', 'I2C14', 'I2C3', 'I2C4', 'I2C5', 'I2C6', 'I2C7', 'I2C8', 'I2C9', 'LAD0', 'LAD1', 'LAD2', 'LAD3', 'LCLK', 'LFRAME', 'LPCHC', 'LPCPD', 'LPCPLUS', 'LPCPME', 'LPCRST', 'LPCSMI', 'LSIRQ', 'MAC1LINK', 'MAC2LINK', 'MDIO1', 'MDIO2', 'NCTS1', 'NCTS2', 'NCTS3', 'NCTS4', 'NDCD1', 'NDCD2', 'NDCD3', 'NDCD4', 'NDSR1', 'NDSR2', 'NDSR3', 'NDSR4', 'NDTR1', 'NDTR2', 'NDTR3', 'NDTR4', 'NRI1', 'NRI2', 'NRI3', 'NRI4', 'NRTS1', 'NRTS2', 'NRTS3', 'NRTS4', 'OSCCLK', 'PEWAKE', 'PNOR', 'PWM0', 'PWM1', 'PWM2', 'PWM3', 'PWM4', 'PWM5', 'PWM6', 'PWM7', 'RGMII1', 'RGMII2', 'RMII1', 'RMII2', 'RXD1', '
RXD2', 'RXD3', 'RXD4', 'SALT1', 'SALT10', 'SALT11', 'SALT12', 'SALT13', 'SALT14', 'SALT2', 'SALT3', 'SALT4', 'SALT5', 'SALT6', 'SALT7', 'SALT8', 'SALT9', 'SCL1', 'SCL2', 'SD1', 'SD2', 'SDA1', 'SDA2', 'SGPS1', 'SGPS2', 'SIOONCTRL', 'SIOPBI', 'SIOPBO', 'SIOPWREQ', 'SIOPWRGD', 'SIOS3', 'SIOS5', 'SIOSCI', 'SPI1', 'SPI1CS1', 'SPI1DEBUG', 'SPI1PASSTHRU', 'SPI2CK', 'SPI2CS0', 'SPI2CS1', 'SPI2MISO', 'SPI2MOSI', 'TIMER3', 'TIMER4', 'TIMER5', 'TIMER6', 'TIMER7', 'TIMER8', 'TXD1', 'TXD2', 'TXD3', 'TXD4', 'UART6', 'USB11BHID', 'USB2AD', 'USB2AH', 'USB2BD', 'USB2BH', 'USBCKI', 'VGABIOSROM', 'VGAHS', 'VGAVS', 'VPI24', 'VPO', 'WDTRST1', 'WDTRST2']
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240531-dt-warnings-gpio-ast2600-pinctrl-funcs-groups-v1-2-a6fe2281a1b8@codeconstruct.com.au
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andrew Jeffery [Fri, 31 May 2024 03:02:47 +0000 (12:32 +0930)]
dt-bindings: pinctrl: aspeed: Use block syntax for function and groups
The expansion makes the documents a lot longer, but it's easier to
review changes to functions and groups when we're not having to deal
with line wrapping.
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240531-dt-warnings-gpio-ast2600-pinctrl-funcs-groups-v1-1-a6fe2281a1b8@codeconstruct.com.au
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Mon, 17 Jun 2024 07:27:36 +0000 (09:27 +0200)]
Merge tag 'renesas-pinctrl-for-v6.11-tag1' of git://git./linux/kernel/git/geert/renesas-drivers into devel
pinctrl: renesas: Updates for v6.11
- Add support for the new RZ/V2H(P) (R9A09G057) Soc,
- Miscellaneous fixes and improvements.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Nathan Chancellor [Tue, 11 Jun 2024 18:13:32 +0000 (11:13 -0700)]
pinctrl: keembay: Fix func conversion in keembay_build_functions()
A recent refactoring to use the func member in struct function_desc
missed converting one uses of name in keembay_build_functions(),
resulting in a build failure:
drivers/pinctrl/pinctrl-keembay.c: In function 'keembay_build_functions':
drivers/pinctrl/pinctrl-keembay.c:1630:35: error: 'struct function_desc' has no member named 'name'
1630 | if (!fdesc->name) {
| ^~
Perform the same conversion to resolve the build error.
Fixes:
73ee52205e5a ("pinctrl: keembay: Convert to use func member")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20240611-pinctrl-keembay-fix-func-conversion-v1-1-3197f2ded3f7@kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/
202406131133.WwdetfBL-lkp@intel.com/
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Tue, 21 May 2024 06:25:59 +0000 (14:25 +0800)]
pinctrl: imx: support SCMI pinctrl protocol for i.MX95
The generic pinctrl-scmi.c driver could not be used for i.MX95 because
i.MX95 SCMI firmware not supports functions, groups or generic
'Pin Configuration Type and Enumerations' listed in SCMI Specification.
i.MX95 System Control Management Interface(SCMI) firmware only supports
below pin configuration types which are OEM specific types:
192: PIN MUX
193: PIN CONF
194: DAISY ID
195: DAISY VAL
To Support fsl,pins property together with SCMI OEM protocol, add this
driver.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/20240521-pinctrl-scmi-imx95-v1-3-9a1175d735fd@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Tue, 21 May 2024 06:25:58 +0000 (14:25 +0800)]
pinctrl: scmi: add blocklist
i.MX95 will have its own pinctrl scmi driver, so need block
pinctrl-scmi driver for i.MX95, otherwise there will be two pinctrl
devices for a single scmi protocol@19.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/20240521-pinctrl-scmi-imx95-v1-2-9a1175d735fd@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Tue, 21 May 2024 06:25:57 +0000 (14:25 +0800)]
dt-bindings: firmware: arm,scmi: Add properties for i.MX95 Pinctrl OEM extensions
i.MX95 Pinctrl is managed by System Control Management Interface(SCMI)
firmware using OEM extensions. No functions, no groups are provided by
the firmware. So add i.MX95 specific properties.
To keep aligned with current i.MX pinctrl bindings, still use "fsl,pins"
for i.MX95.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/20240521-pinctrl-scmi-imx95-v1-1-9a1175d735fd@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Richard Acayan [Thu, 23 May 2024 23:06:20 +0000 (19:06 -0400)]
pinctrl: qcom: sdm670: add pdc wakeirq map
The PDC was hooked up as a wakeup parent in the DTS in
commit
71f080633d1e ("arm64: dts: qcom: sdm670: Hook up PDC as
wakeup-parent of TLMM"), but the wakeirq mapping was not defined so it
had no effect. Add the mapping for wakeup interrupts on the PDC to their
corresponding pins.
Configuring a pin IRQ as dual-edge would break it unless the
wakeirq_dual_edge_errata flag is set.
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Link: https://lore.kernel.org/r/20240523230619.256882-2-mailingradian@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Patrick Rudolph [Tue, 21 May 2024 15:25:59 +0000 (17:25 +0200)]
pinctrl: cy8c95x0: Use REGCACHE_MAPLE
Use REGCACHE_MAPLE instead of REGCACHE_FLAT.
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20240521152602.1097764-3-patrick.rudolph@9elements.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Patrick Rudolph [Tue, 21 May 2024 15:25:58 +0000 (17:25 +0200)]
pinctrl: cy8c95x0: Use regmap ranges
Instead of implementing a custom register paging mechanism in
the driver use the existing regmap ranges feature.
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20240521152602.1097764-2-patrick.rudolph@9elements.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Patrick Rudolph [Tue, 21 May 2024 15:25:57 +0000 (17:25 +0200)]
pinctrl: cy8c95x0: Use single I2C lock
Currently there are 3 locks being used when accessing the chip, one
in the driver and one in each regmap. Reduce that to one driver only
lock that protects all regmap and regcache accesses.
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20240521152602.1097764-1-patrick.rudolph@9elements.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:20 +0000 (11:55 +0300)]
pinctrl: pinmux: Remove unused members from struct function_desc
All drivers are converted to use embedded struct pinfunction.
Remove unused members from struct function_desc.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-12-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:19 +0000 (11:55 +0300)]
pinctrl: mediatek: moore: Convert to use func member
Convert drivers to use func member embedded in struct function_desc,
because other members will be removed to avoid duplication and
desynchronisation of the generic pin function description.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-11-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:18 +0000 (11:55 +0300)]
pinctrl: keembay: Convert to use func member
Convert drivers to use func member embedded in struct function_desc,
because other members will be removed to avoid duplication and
desynchronisation of the generic pin function description.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-10-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:17 +0000 (11:55 +0300)]
pinctrl: ingenic: Convert to use func member
Convert drivers to use func member embedded in struct function_desc,
because other members will be removed to avoid duplication and
desynchronisation of the generic pin function description.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-9-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:16 +0000 (11:55 +0300)]
pinctrl: imx: Convert to use func member
Convert drivers to use func member embedded in struct function_desc,
because other members will be removed to avoid duplication and
desynchronisation of the generic pin function description.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-8-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:15 +0000 (11:55 +0300)]
pinctrl: pinmux: Embed struct pinfunction into struct function_desc
struct function_desc is a particular version of the struct pinfunction
with associated opaque data. Start switching pin control core and
drivers to use it explicitly.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-7-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:14 +0000 (11:55 +0300)]
pinctrl: pinmux: Add a convenient define PINCTRL_FUNCTION_DESC()
Add PINCTRL_FUNCTION_DESC() macro for inline use.
While at it, fix adjective form in the comment of PINCTRL_GROUP_DESC().
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-6-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:13 +0000 (11:55 +0300)]
pinctrl: mediatek: moore: Provide a helper macro PINCTRL_PIN_FUNCTION()
Provide a helper macro to assign the struct function_desc entries.
This helps further refactoring.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-5-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:12 +0000 (11:55 +0300)]
pinctrl: ingenic: Provide a helper macro INGENIC_PIN_FUNCTION()
Provide a helper macro to assign the struct function_desc entries.
This helps further refactoring.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-4-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:11 +0000 (11:55 +0300)]
pinctrl: equilibrium: Make use of struct pinfunction
Since pin control provides a generic data type for the pin function,
use it in the driver.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-3-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Thu, 30 May 2024 08:55:10 +0000 (11:55 +0300)]
pinctrl: berlin: Make use of struct pinfunction
Since pin control provides a generic data type for the pin function,
use it in the driver.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-2-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Dmitry Yashin [Wed, 15 May 2024 12:16:32 +0000 (17:16 +0500)]
pinctrl: rockchip: update rk3308 iomux routes
Some of the rk3308 iomux routes in rk3308_mux_route_data belong to
the rk3308b SoC. Remove them and correct i2c3 routes.
Fixes:
7825aeb7b208 ("pinctrl: rockchip: add rk3308 SoC support")
Signed-off-by: Dmitry Yashin <dmt.yashin@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20240515121634.23945-2-dmt.yashin@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Swati Agarwal [Mon, 27 May 2024 10:57:15 +0000 (12:57 +0200)]
pinctrl: pinctrl-zynqmp: Use pin numbers stored in pin descriptor
Use pin numbers stored in the pin descriptors instead of index value while
creating the pin groups. Pin Id's are not same as Index values for Xilinx
Versal platform, so use the pin values from descriptor which works for both
ZynqMP and Versal platforms.
Signed-off-by: Swati Agarwal <swati.agarwal@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/2413a1f99278d70313960f13daecda9ef54172d8.1716807432.git.michal.simek@amd.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Weihao Li [Mon, 27 May 2024 02:20:36 +0000 (10:20 +0800)]
pinctrl: ralink: mt76x8: fix pinmux function
The current version of the pinctrl driver has some issues:
1. Duplicated "gpio" pmx function
The common code will add a "gpio" pmx functon to every pin group, so
it's not necessary to define a separate "gpio" pmx function in pin
groups.
2. Duplicated pmx function name
There are some same function name in different pin groups, which will
cause some problems. For example, when we want to use PAD_GPIO0 as
refclk output function, the common clk framework code will search the
entire pin function lists, then return the first one matched, in this
case the matched function list only include the PAD_CO_CLKO pin group
because there are three "refclk" pin function, which is added by
refclk_grp, spi_cs1_grp and gpio_grp.
To solve this problem, a simple way is just add a pingrp refix to
function name like mt7620 pinctrl driver does.
3. Useless "-" or "rsvd" functon
It's really unnecessary to add a reserved pin mux function to the
function lists, because we never use it.
Signed-off-by: Weihao Li <cn.liweihao@gmail.com>
Link: https://lore.kernel.org/r/20240527022036.31985-1-user@blabla
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Nirmala Devi Mal Nadar [Fri, 17 May 2024 05:22:11 +0000 (05:22 +0000)]
pinctrl: pinctrl-tps6594: make tps65224_muxval_remap and tps6594_muxval_remap as static to fix sparse warning
pinctrl: tps6594: Fix sparse warning.
warning: symbol 'tps65224_muxval_remap' was not declared. Should it be static?
warning: symbol 'tps6594_muxval_remap' was not declared. Should it be static?
Signed-off-by: Nirmala Devi Mal Nadar <m.nirmaladevi@ltts.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/
202405111523.9yt759uX-lkp@intel.com/
Link: https://lore.kernel.org/r/0109018f85002ae1-6fb831b2-74c2-4559-98f1-a3ef25e72558-000000@ap-south-1.amazonses.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Konrad Dybcio [Fri, 24 May 2024 23:37:29 +0000 (01:37 +0200)]
pinctrl: qcom: spmi: Add PMC8380
PMC8380 is a new chip, featuring 10 GPIOs. Describe it.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240525-topic-pmc8380_gpio-v2-2-2de50cb28ac1@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Konrad Dybcio [Fri, 24 May 2024 23:37:28 +0000 (01:37 +0200)]
dt-bindings: pinctrl: qcom,pmic-gpio: Document PMC8380
PMC8380 is a new PMIC used with X1 SoCs. Document it
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240525-topic-pmc8380_gpio-v2-1-2de50cb28ac1@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Léo DUBOIN [Thu, 25 Apr 2024 13:58:02 +0000 (15:58 +0200)]
pinctrl: core: reset gpio_device in loop in pinctrl_pins_show()
We were not resetting the pointer to the associated gpio_device once
we are done displaying a pin's information.
This meant that once we reached the end of a gpio-range, if there
were pins right after it that did not belong to any known range,
they would be associated with the previous range's gpio device.
This resulted in those pins appearing as <
4294966783:old_gdev> instead
of the expected <0:?> (due to gpio_num being -1).
Signed-off-by: Léo DUBOIN <lduboin@freebox.fr>
Link: https://lore.kernel.org/r/c40d0634abefa19e689ffd450e0f48a8d63c4fc4.1714049455.git.lduboin@freebox.fr
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Léo DUBOIN [Thu, 25 Apr 2024 13:58:01 +0000 (15:58 +0200)]
pinctrl: core: take into account the pins array in pinctrl_pins_show()
We previously only looked at the 'pin_base' of the pinctrl_gpio_ranges
struct for determining if a pin matched a GPIO number.
This value is present only if the 'pins' array is not NULL,
and is 0 otherwise. This means that GPIO ranges declared using
gpiochip_add_pingroup_range(), thus making use of pins, were always matched
by the pins in the range [0-npins] even if they contained pins in a
completely separate range.
Signed-off-by: Léo DUBOIN <lduboin@freebox.fr>
Link: https://lore.kernel.org/r/6df39bd47942156be5713f8f4e317d2ad3e0ddeb.1714049455.git.lduboin@freebox.fr
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Jacky Huang [Tue, 21 May 2024 01:24:47 +0000 (01:24 +0000)]
pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver
Add common pinctrl and GPIO driver for Nuvoton MA35 series SoC, and
add support for ma35d1 pinctrl.
Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
Link: https://lore.kernel.org/r/20240521012447.42211-4-ychuang570808@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Jacky Huang [Tue, 21 May 2024 01:24:46 +0000 (01:24 +0000)]
dt-bindings: pinctrl: Document nuvoton ma35d1 pin control
Add documentation to describe nuvoton ma35d1 pin control and GPIO.
Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240521012447.42211-3-ychuang570808@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Jacky Huang [Tue, 21 May 2024 01:24:45 +0000 (01:24 +0000)]
dt-bindings: reset: Add syscon to nuvoton ma35d1 system-management node
Add a compatible 'syscon' to the system management node since the system
control registers are mapped by this driver. The other driver must access
the system control registers through 'regmap' using a phandle that
references this node.
Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20240521012447.42211-2-ychuang570808@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Sat, 4 May 2024 13:20:06 +0000 (21:20 +0800)]
pinctrl: st: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://lore.kernel.org/r/20240504-pinctrl-cleanup-v2-8-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Sat, 4 May 2024 13:20:01 +0000 (21:20 +0800)]
pinctrl: stm32: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://lore.kernel.org/r/20240504-pinctrl-cleanup-v2-3-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Mon, 13 May 2024 09:20:47 +0000 (17:20 +0800)]
pinctrl: imx: Add pinctrl driver support for i.MX91
Add NXP i.MX91 pinctrl driver
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20240513-imx91-pinctrl-v1-2-c99a23c6843a@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Peng Fan [Mon, 13 May 2024 09:20:46 +0000 (17:20 +0800)]
dt-bindings: pinctrl: imx: Support i.MX91 IOMUXC
i.MX91 and i.MX93 share similar design. They could share same dt-binding
doc, so rename fsl,imx93-pinctrl.yaml to fsl,imx9-pinctrl.yaml and add
i.MX91 compatible string
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240513-imx91-pinctrl-v1-1-c99a23c6843a@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lad Prabhakar [Thu, 30 May 2024 17:38:57 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Add support for RZ/V2H SoC
Add pinctrl driver support for RZ/V2H(P) SoC.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240530173857.164073-16-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 6 Jun 2024 08:51:33 +0000 (09:51 +0100)]
dt-bindings: pinctrl: renesas: Document RZ/V2H(P) SoC
Add documentation for the pin controller found on the Renesas RZ/V2H(P)
(R9A09G057) SoC. The RZ/V2H PFC varies slightly compared to the RZ/G2L
family:
- Additional bits need to be set during pinmuxing,
- The GPIO pin count is different.
Hence, a SoC-specific compatible string, 'renesas,r9a09g057-pinctrl', is
added for the RZ/V2H(P) SoC.
Also, add the 'renesas,output-impedance' property. The drive strength
settings on RZ/V2H(P) depend on the different power rails coming out from
the PMIC (connected via I2C). These power rails (required for drive
strength) can be 1.2V, 1.8V, or 3.3V.
Pins are grouped into 4 groups:
Group 1: Impedance
- 150/75/38/25 ohms (at 3.3V)
- 130/65/33/22 ohms (at 1.8V)
Group 2: Impedance
- 50/40/33/25 ohms (at 1.8V)
Group 3: Impedance
- 150/75/37.5/25 ohms (at 3.3V)
- 130/65/33/22 ohms (at 1.8V)
Group 4: Impedance
- 110/55/30/20 ohms (at 1.8V)
- 150/75/38/25 ohms (at 1.2V)
The 'renesas,output-impedance' property, as documented, can be
[0, 1, 2, 3], these correspond to register bit values that can
be set in the PFC_IOLH_mn register, which adjusts the drive
strength value and is pin-dependent.
As power rail information may not be available very early in the boot
process, the 'renesas,output-impedance' property is added instead of
reusing the 'output-impedance-ohms' property.
Also, allow bias-disable, bias-pull-down and bias-pull-up properties
as these can be used to configure the pins.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240606085133.632307-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:56 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Acquire lock in rzg2l_pinctrl_pm_setup_pfc()
To keep consistency with rzg2l_pinctrl_set_pfc_mode(), acquire the lock
in rzg2l_pinctrl_pm_setup_pfc() during PFC setup.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> # on RZ/G3S
Link: https://lore.kernel.org/r/20240530173857.164073-15-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:55 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Add support for custom parameters
In preparation for passing custom params for RZ/V2H(P) SoC assign the
custom params that are being passed via struct rzg2l_pinctrl_data.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240530173857.164073-14-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:54 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Pass pincontrol device to pinconf_generic_parse_dt_config()
Pass the pincontrol device pointer to pinconf_generic_parse_dt_config()
in preparation for passing custom params.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> # on RZ/G3S
Link: https://lore.kernel.org/r/20240530173857.164073-13-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:53 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Add support for pull-up/down
Add support to configure bias-disable, bias-pull-up, and bias-pull-down
properties of the pin.
Two new function pointers, hw_to_bias_param() and bias_param_to_hw(),
are introduced in the struct rzg2l_pinctrl_data to configure bias
settings, as the values in the PUPD register differ when compared to the
RZ/G2L family and the RZ/V2H(P) SoC.
Value | RZ/G2L | RZ/V2H
---------------------------------
00b: | Bias Disabled | Pull up/down disabled
01b: | Pull-up | Pull up/down disabled
10b: | Pull-down | Pull-down
11b: | Prohibited | Pull-up
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240530173857.164073-12-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:52 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Add support to configure slew-rate
Add support to configure slew-rate property of the pin.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240530173857.164073-11-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:51 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Add function pointers for OEN register access
Introduce function pointers oen_read() and oen_write(), in the struct
rzg2l_pinctrl_data to facilitate reading and writing to the PFC_OEN
register. On the RZ/V2H(P) SoC, unlocking the PWPR.REGWE_B bit before
writing to the PFC_OEN register is necessary, and the PFC_OEN register
has more bits compared to the RZ/G2L family. To handle these
differences between RZ/G2L and RZ/V2H(P) and to reuse the existing code
for RZ/V2H(P), these function pointers are introduced.
Additionally, populate these function pointers with appropriate data for
existing SoCs.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> # on RZ/G3S
Link: https://lore.kernel.org/r/20240530173857.164073-10-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:50 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Add function pointer for PMC register write
Introduces pmc_writeb() function pointer, in the struct
rzg2l_pinctrl_data to facilitate writing to the PMC register. On the
RZ/V2H(P) SoC, unlocking the PWPR.REGWE_A bit before writing to PMC
registers is required, whereas this is not the case for the existing
RZ/G2L family. This addition enables the reuse of existing code for
RZ/V2H(P). Additionally, populate this function pointer with
appropriate data for existing SoCs.
Note that this functionality is only handled in rzg2l_gpio_request(), as
PMC unlock/lock during PFC setup will be taken care of in the
pwpr_pfc_lock_unlock() function pointer.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> # on RZ/G3S
Link: https://lore.kernel.org/r/20240530173857.164073-9-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:49 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Add function pointer for PFC register locking
On the RZ/G2L SoC, the PFCWE bit controls writing to PFC registers.
However, on the RZ/V2H(P) SoC, the PFCWE (REGWE_A on RZ/V2H) bit controls
writing to both PFC and PMC registers. Additionally, BIT(7) B0WI is
undocumented for the PWPR register on RZ/V2H(P) SoC. To accommodate these
differences across SoC variants, introduce the pwpr_pfc_lock_unlock()
function pointer.
Note, in rzg2l_pinctrl_set_pfc_mode() the pwpr_pfc_lock_unlock(.., false)
is now called before PMC read/write and pwpr_pfc_lock_unlock(.., true) is
now called after PMC read/write this is to keep changes minimal for
RZ/V2H(P) SoC.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> # on RZ/G3S
Link: https://lore.kernel.org/r/20240530173857.164073-8-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:48 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Validate power registers for SD and ETH
On RZ/V2H(P) SoC, the power registers for SD and ETH do not exist,
resulting in invalid register offsets. Ensure that the register offsets
are valid before any read/write operations are performed. If the power
registers are not available, both SD and ETH will be set to '0'.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> # on RZ/G3S
Link: https://lore.kernel.org/r/20240530173857.164073-7-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:47 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Enable variable configuration for all
Enable parsing of variable configuration for all architectures. This
prepares for adding support for the RZ/V2H SoC, which utilizes the ARM64
architecture and features port pins with variable configuration.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> # on RZ/G3S
Link: https://lore.kernel.org/r/20240530173857.164073-6-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:46 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Drop struct rzg2l_variable_pin_cfg
Drop the rzg2l_variable_pin_cfg struct and instead use the
RZG2L_VARIABLE_PIN_CFG_PACK() macro for the variable pin configuration.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> # on RZ/G3S
Link: https://lore.kernel.org/r/20240530173857.164073-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Thu, 30 May 2024 17:38:45 +0000 (18:38 +0100)]
pinctrl: renesas: rzg2l: Allow more bits for pin configuration
The pin configuration bits have been growing for every new SoCs being
added for the pinctrl-rzg2l driver which would mean updating the macros
every time for each new configuration. To avoid this allocate additional
bits for pin configuration by relocating the known fixed bits to the very
end of the configuration.
Also update the size of 'cfg' to 'u64' to allow more configuration bits
in the 'struct rzg2l_variable_pin_cfg'.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> # on RZ/G3S
Link: https://lore.kernel.org/r/20240530173857.164073-4-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Geert Uytterhoeven [Thu, 30 May 2024 09:19:29 +0000 (11:19 +0200)]
pinctrl: renesas: rzn1: Use for_each_child_of_node_scoped()
Use the scoped variant of for_each_child_of_node() to simplify the code.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/c0a28f466c42d5d59c7fadfa1fd05fd512d43b6f.1717060708.git.geert+renesas@glider.be
Peng Fan [Sat, 4 May 2024 13:20:05 +0000 (21:20 +0800)]
pinctrl: renesas: Use scope based of_node_put() cleanups
Use scope based of_node_put() cleanup to simplify code.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240504-pinctrl-cleanup-v2-7-26c5f2dc1181@nxp.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Tue, 23 Apr 2024 17:58:48 +0000 (18:58 +0100)]
dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Remove the check from the object
Drop the bogus check from object as this didn't really add restriction
check.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240423175900.702640-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Claudiu Beznea [Wed, 22 May 2024 05:54:21 +0000 (08:54 +0300)]
pinctrl: renesas: rzg2l: Use spin_{lock,unlock}_irq{save,restore}
On PREEMPT_RT kernels the spinlock_t maps to an rtmutex. Using
raw_spin_lock_irqsave()/raw_spin_unlock_irqrestore() on
&pctrl->lock.rlock breaks the PREEMPT_RT builds. To fix this use
spin_lock_irqsave()/spin_unlock_irqrestore() on &pctrl->lock.
Fixes:
02cd2d3be1c3 ("pinctrl: renesas: rzg2l: Configure the interrupt type on resume")
Reported-by: Diederik de Haas <didi.debian@cknow.org>
Closes: https://lore.kernel.org/all/
131999629.KQPSlr0Zke@bagend
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240522055421.2842689-1-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Linus Torvalds [Sun, 26 May 2024 22:20:12 +0000 (15:20 -0700)]
Linux 6.10-rc1
Kent Overstreet [Fri, 24 May 2024 15:42:09 +0000 (11:42 -0400)]
mm: percpu: Include smp.h in alloc_tag.h
percpu.h depends on smp.h, but doesn't include it directly because of
circular header dependency issues; percpu.h is needed in a bunch of low
level headers.
This fixes a randconfig build error on mips:
include/linux/alloc_tag.h: In function '__alloc_tag_ref_set':
include/asm-generic/percpu.h:31:40: error: implicit declaration of function 'raw_smp_processor_id' [-Werror=implicit-function-declaration]
Reported-by: kernel test robot <lkp@intel.com>
Fixes:
24e44cc22aa3 ("mm: percpu: enable per-cpu allocation tagging")
Closes: https://lore.kernel.org/oe-kbuild-all/
202405210052.DIrMXJNz-lkp@intel.com/
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sun, 26 May 2024 16:54:26 +0000 (09:54 -0700)]
Merge tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git./linux/kernel/git/perf/perf-tools
Pull perf tool fix from Arnaldo Carvalho de Melo:
"Revert a patch causing a regression.
This made a simple 'perf record -e cycles:pp make -j199' stop working
on the Ampere ARM64 system Linus uses to test ARM64 kernels".
* tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"
Arnaldo Carvalho de Melo [Sun, 26 May 2024 11:13:21 +0000 (08:13 -0300)]
Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"
This reverts commit
617824a7f0f73e4de325cf8add58e55b28c12493.
This made a simple 'perf record -e cycles:pp make -j199' stop working on
the Ampere ARM64 system Linus uses to test ARM64 kernels, as discussed
at length in the threads in the Link tags below.
The fix provided by Ian wasn't acceptable and work to fix this will take
time we don't have at this point, so lets revert this and work on it on
the next devel cycle.
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Cc: Ethan Adams <j.ethan.adams@gmail.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Tycho Andersen <tycho@tycho.pizza>
Cc: Yang Jihong <yangjihong@bytedance.com>
Link: https://lore.kernel.org/lkml/CAHk-=wi5Ri=yR2jBVk-4HzTzpoAWOgstr1LEvg_-OXtJvXXJOA@mail.gmail.com
Link: https://lore.kernel.org/lkml/CAHk-=wiWvtFyedDNpoV7a8Fq_FpbB+F5KmWK2xPY3QoYseOf_A@mail.gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Linus Torvalds [Sun, 26 May 2024 05:33:10 +0000 (22:33 -0700)]
Merge tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- two important netfs integration fixes - including for a data
corruption and also fixes for multiple xfstests
- reenable swap support over SMB3
* tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
cifs: Fix missing set of remote_i_size
cifs: Fix smb3_insert_range() to move the zero_point
cifs: update internal version number
smb3: reenable swapfiles over SMB3 mounts
Linus Torvalds [Sat, 25 May 2024 22:10:33 +0000 (15:10 -0700)]
Merge tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git./linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"16 hotfixes, 11 of which are cc:stable.
A few nilfs2 fixes, the remainder are for MM: a couple of selftests
fixes, various singletons fixing various issues in various parts"
* tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/ksm: fix possible UAF of stable_node
mm/memory-failure: fix handling of dissolved but not taken off from buddy pages
mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again
nilfs2: fix potential hang in nilfs_detach_log_writer()
nilfs2: fix unexpected freezing of nilfs_segctor_sync()
nilfs2: fix use-after-free of timer for log writer thread
selftests/mm: fix build warnings on ppc64
arm64: patching: fix handling of execmem addresses
selftests/mm: compaction_test: fix bogus test success and reduce probability of OOM-killer invocation
selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages
selftests/mm: compaction_test: fix bogus test success on Aarch64
mailmap: update email address for Satya Priya
mm/huge_memory: don't unpoison huge_zero_folio
kasan, fortify: properly rename memintrinsics
lib: add version into /proc/allocinfo output
mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
Linus Torvalds [Sat, 25 May 2024 21:48:40 +0000 (14:48 -0700)]
Merge tag 'irq-urgent-2024-05-25' of git://git./linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
- Fix x86 IRQ vector leak caused by a CPU offlining race
- Fix build failure in the riscv-imsic irqchip driver
caused by an API-change semantic conflict
- Fix use-after-free in irq_find_at_or_after()
* tag 'irq-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after()
genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
irqchip/riscv-imsic: Fixup riscv_ipi_set_virq_range() conflict
Linus Torvalds [Sat, 25 May 2024 21:40:09 +0000 (14:40 -0700)]
Merge tag 'x86-urgent-2024-05-25' of git://git./linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
- Fix regressions of the new x86 CPU VFM (vendor/family/model)
enumeration/matching code
- Fix crash kernel detection on buggy firmware with
non-compliant ACPI MADT tables
- Address Kconfig warning
* tag 'x86-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/cpu: Fix x86_match_cpu() to match just X86_VENDOR_INTEL
crypto: x86/aes-xts - switch to new Intel CPU model defines
x86/topology: Handle bogus ACPI tables correctly
x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y
Linus Torvalds [Sat, 25 May 2024 21:32:29 +0000 (14:32 -0700)]
Merge tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi
Pull ipmi updates from Corey Minyard:
"Mostly updates for deprecated interfaces, platform.remove and
converting from a tasklet to a BH workqueue.
Also use HAS_IOPORT for disabling inb()/outb()"
* tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi:
ipmi: kcs_bmc_npcm7xx: Convert to platform remove callback returning void
ipmi: kcs_bmc_aspeed: Convert to platform remove callback returning void
ipmi: ipmi_ssif: Convert to platform remove callback returning void
ipmi: ipmi_si_platform: Convert to platform remove callback returning void
ipmi: ipmi_powernv: Convert to platform remove callback returning void
ipmi: bt-bmc: Convert to platform remove callback returning void
char: ipmi: handle HAS_IOPORT dependencies
ipmi: Convert from tasklet to BH workqueue
Linus Torvalds [Sat, 25 May 2024 21:23:58 +0000 (14:23 -0700)]
Merge tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov:
"A series from Xiubo that adds support for additional access checks
based on MDS auth caps which were recently made available to clients.
This is needed to prevent scenarios where the MDS quietly discards
updates that a UID-restricted client previously (wrongfully) acked to
the user.
Other than that, just a documentation fixup"
* tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client:
doc: ceph: update userspace command to get CephFS metadata
ceph: add CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK feature bit
ceph: check the cephx mds auth access for async dirop
ceph: check the cephx mds auth access for open
ceph: check the cephx mds auth access for setattr
ceph: add ceph_mds_check_access() helper
ceph: save cap_auths in MDS client when session is opened
Linus Torvalds [Sat, 25 May 2024 21:19:01 +0000 (14:19 -0700)]
Merge tag 'ntfs3_for_6.10' of https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
"Fixes:
- reusing of the file index (could cause the file to be trimmed)
- infinite dir enumeration
- taking DOS names into account during link counting
- le32_to_cpu conversion, 32 bit overflow, NULL check
- some code was refactored
Changes:
- removed max link count info display during driver init
Remove:
- atomic_open has been removed for lack of use"
* tag 'ntfs3_for_6.10' of https://github.com/Paragon-Software-Group/linux-ntfs3:
fs/ntfs3: Break dir enumeration if directory contents error
fs/ntfs3: Fix case when index is reused during tree transformation
fs/ntfs3: Mark volume as dirty if xattr is broken
fs/ntfs3: Always make file nonresident on fallocate call
fs/ntfs3: Redesign ntfs_create_inode to return error code instead of inode
fs/ntfs3: Use variable length array instead of fixed size
fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow
fs/ntfs3: Check 'folio' pointer for NULL
fs/ntfs3: Missed le32_to_cpu conversion
fs/ntfs3: Remove max link count info display during driver init
fs/ntfs3: Taking DOS names into account during link counting
fs/ntfs3: remove atomic_open
fs/ntfs3: use kcalloc() instead of kzalloc()
Linus Torvalds [Sat, 25 May 2024 21:15:39 +0000 (14:15 -0700)]
Merge tag '6.10-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd
Pull smb server fixes from Steve French:
"Two ksmbd server fixes, both for stable"
* tag '6.10-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: ignore trailing slashes in share paths
ksmbd: avoid to send duplicate oplock break notifications
Linus Torvalds [Sat, 25 May 2024 20:33:53 +0000 (13:33 -0700)]
Merge tag 'rtc-6.10' of git://git./linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"There is one new driver and then most of the changes are the device
tree bindings conversions to yaml.
New driver:
- Epson RX8111
Drivers:
- Many Device Tree bindings conversions to dtschema
- pcf8563: wakeup-source support"
* tag 'rtc-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
pcf8563: add wakeup-source support
rtc: rx8111: handle VLOW flag
rtc: rx8111: demote warnings to debug level
rtc: rx6110: Constify struct regmap_config
dt-bindings: rtc: convert trivial devices into dtschema
dt-bindings: rtc: stmp3xxx-rtc: convert to dtschema
dt-bindings: rtc: pxa-rtc: convert to dtschema
rtc: Add driver for Epson RX8111
dt-bindings: rtc: Add Epson RX8111
rtc: mcp795: drop unneeded MODULE_ALIAS
rtc: nuvoton: Modify part number value
rtc: test: Split rtc unit test into slow and normal speed test
dt-bindings: rtc: nxp,lpc1788-rtc: convert to dtschema
dt-bindings: rtc: digicolor-rtc: move to trivial-rtc
dt-bindings: rtc: alphascale,asm9260-rtc: convert to dtschema
dt-bindings: rtc: armada-380-rtc: convert to dtschema
rtc: cros-ec: provide ID table for avoiding fallback match
Linus Torvalds [Sat, 25 May 2024 20:28:29 +0000 (13:28 -0700)]
Merge tag 'i3c/for-6.10' of git://git./linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"Runtime PM (power management) is improved and hot-join support has
been added to the dw controller driver.
Core:
- Allow device driver to trigger controller runtime PM
Drivers:
- dw: hot-join support
- svc: better IBI handling"
* tag 'i3c/for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: dw: Add hot-join support.
i3c: master: Enable runtime PM for master controller
i3c: master: svc: fix invalidate IBI type and miss call client IBI handler
i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame
i3c: Add comment for -EAGAIN in i3c_device_do_priv_xfers()
Linus Torvalds [Sat, 25 May 2024 20:23:42 +0000 (13:23 -0700)]
Merge tag 'jffs2-for-linus-6.10-rc1' of git://git./linux/kernel/git/rw/ubifs
Pull jffs2 updates from Richard Weinberger:
- Fix illegal memory access in jffs2_free_inode()
- Kernel-doc fixes
- print symbolic error names
* tag 'jffs2-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs:
jffs2: Fix potential illegal address access in jffs2_free_inode
jffs2: Simplify the allocation of slab caches
jffs2: nodemgmt: fix kernel-doc comments
jffs2: print symbolic error name instead of error code
Linus Torvalds [Sat, 25 May 2024 20:17:48 +0000 (13:17 -0700)]
Merge tag 'uml-for-linus-6.10-rc1' of git://git./linux/kernel/git/uml/linux
Pull UML updates from Richard Weinberger:
- Fixes for -Wmissing-prototypes warnings and further cleanup
- Remove callback returning void from rtc and virtio drivers
- Fix bash location
* tag 'uml-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: (26 commits)
um: virtio_uml: Convert to platform remove callback returning void
um: rtc: Convert to platform remove callback returning void
um: Remove unused do_get_thread_area function
um: Fix -Wmissing-prototypes warnings for __vdso_*
um: Add an internal header shared among the user code
um: Fix the declaration of kasan_map_memory
um: Fix the -Wmissing-prototypes warning for get_thread_reg
um: Fix the -Wmissing-prototypes warning for __switch_mm
um: Fix -Wmissing-prototypes warnings for (rt_)sigreturn
um: Stop tracking host PID in cpu_tasks
um: process: remove unused 'n' variable
um: vector: remove unused len variable/calculation
um: vector: fix bpfflash parameter evaluation
um: slirp: remove set but unused variable 'pid'
um: signal: move pid variable where needed
um: Makefile: use bash from the environment
um: Add winch to winch_handlers before registering winch IRQ
um: Fix -Wmissing-prototypes warnings for __warp_* and foo
um: Fix -Wmissing-prototypes warnings for text_poke*
um: Move declarations to proper headers
...
Linus Torvalds [Sat, 25 May 2024 00:28:02 +0000 (17:28 -0700)]
Merge tag 'drm-next-2024-05-25' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Some fixes for the end of the merge window, mostly amdgpu and panthor,
with one nouveau uAPI change that fixes a bad decision we made a few
months back.
nouveau:
- fix bo metadata uAPI for vm bind
panthor:
- Fixes for panthor's heap logical block.
- Reset on unrecoverable fault
- Fix VM references.
- Reset fix.
xlnx:
- xlnx compile and doc fixes.
amdgpu:
- Handle vbios table integrated info v2.3
amdkfd:
- Handle duplicate BOs in reserve_bo_and_cond_vms
- Handle memory limitations on small APUs
dp/mst:
- MST null deref fix.
bridge:
- Don't let next bridge create connector in adv7511 to make probe
work"
* tag 'drm-next-2024-05-25' of https://gitlab.freedesktop.org/drm/kernel:
drm/amdgpu/atomfirmware: add intergrated info v2.3 table
drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2
drm/amdkfd: Let VRAM allocations go to GTT domain on small APUs
drm/amdkfd: handle duplicate BOs in reserve_bo_and_cond_vms
drm/bridge: adv7511: Attach next bridge without creating connector
drm/buddy: Fix the warn on's during force merge
drm/nouveau: use tile_mode and pte_kind for VM_BIND bo allocations
drm/panthor: Call panthor_sched_post_reset() even if the reset failed
drm/panthor: Reset the FW VM to NULL on unplug
drm/panthor: Keep a ref to the VM at the panthor_kernel_bo level
drm/panthor: Force an immediate reset on unrecoverable faults
drm/panthor: Document drm_panthor_tiler_heap_destroy::handle validity constraints
drm/panthor: Fix an off-by-one in the heap context retrieval logic
drm/panthor: Relax the constraints on the tiler chunk size
drm/panthor: Make sure the tiler initial/max chunks are consistent
drm/panthor: Fix tiler OOM handling to allow incremental rendering
drm: xlnx: zynqmp_dpsub: Fix compilation error
drm: xlnx: zynqmp_dpsub: Fix few function comments
David Howells [Fri, 24 May 2024 14:23:36 +0000 (15:23 +0100)]
cifs: Fix missing set of remote_i_size
Occasionally, the generic/001 xfstest will fail indicating corruption in
one of the copy chains when run on cifs against a server that supports
FSCTL_DUPLICATE_EXTENTS_TO_FILE (eg. Samba with a share on btrfs). The
problem is that the remote_i_size value isn't updated by cifs_setsize()
when called by smb2_duplicate_extents(), but i_size *is*.
This may cause cifs_remap_file_range() to then skip the bit after calling
->duplicate_extents() that sets sizes.
Fix this by calling netfs_resize_file() in smb2_duplicate_extents() before
calling cifs_setsize() to set i_size.
This means we don't then need to call netfs_resize_file() upon return from
->duplicate_extents(), but we also fix the test to compare against the pre-dup
inode size.
[Note that this goes back before the addition of remote_i_size with the
netfs_inode struct. It should probably have been setting cifsi->server_eof
previously.]
Fixes:
cfc63fc8126a ("smb3: fix cached file size problems in duplicate extents (reflink)")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Steve French <sfrench@samba.org>
cc: Paulo Alcantara <pc@manguebit.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: Rohith Surabattula <rohiths.msft@gmail.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: linux-cifs@vger.kernel.org
cc: netfs@lists.linux.dev
Signed-off-by: Steve French <stfrench@microsoft.com>
David Howells [Wed, 22 May 2024 08:38:48 +0000 (09:38 +0100)]
cifs: Fix smb3_insert_range() to move the zero_point
Fix smb3_insert_range() to move the zero_point over to the new EOF.
Without this, generic/147 fails as reads of data beyond the old EOF point
return zeroes.
Fixes:
3ee1a1fc3981 ("cifs: Cut over to using netfslib")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: Rohith Surabattula <rohiths.msft@gmail.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: linux-cifs@vger.kernel.org
cc: netfs@lists.linux.dev
Signed-off-by: Steve French <stfrench@microsoft.com>
Linus Torvalds [Fri, 24 May 2024 19:47:28 +0000 (12:47 -0700)]
Merge tag 'mm-stable-2024-05-24-11-49' of git://git./linux/kernel/git/akpm/mm
Pull more mm updates from Andrew Morton:
"Jeff Xu's implementation of the mseal() syscall"
* tag 'mm-stable-2024-05-24-11-49' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
selftest mm/mseal read-only elf memory segment
mseal: add documentation
selftest mm/mseal memory sealing
mseal: add mseal syscall
mseal: wire up mseal syscall
Chengming Zhou [Mon, 13 May 2024 03:07:56 +0000 (11:07 +0800)]
mm/ksm: fix possible UAF of stable_node
The commit
2c653d0ee2ae ("ksm: introduce ksm_max_page_sharing per page
deduplication limit") introduced a possible failure case in the
stable_tree_insert(), where we may free the new allocated stable_node_dup
if we fail to prepare the missing chain node.
Then that kfolio return and unlock with a freed stable_node set... And
any MM activities can come in to access kfolio->mapping, so UAF.
Fix it by moving folio_set_stable_node() to the end after stable_node
is inserted successfully.
Link: https://lkml.kernel.org/r/20240513-b4-ksm-stable-node-uaf-v1-1-f687de76f452@linux.dev
Fixes:
2c653d0ee2ae ("ksm: introduce ksm_max_page_sharing per page deduplication limit")
Signed-off-by: Chengming Zhou <chengming.zhou@linux.dev>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Stefan Roesch <shr@devkernel.io>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Miaohe Lin [Thu, 23 May 2024 07:12:17 +0000 (15:12 +0800)]
mm/memory-failure: fix handling of dissolved but not taken off from buddy pages
When I did memory failure tests recently, below panic occurs:
page: refcount:0 mapcount:0 mapping:
0000000000000000 index:0x0 pfn:0x8cee00
flags: 0x6fffe0000000000(node=1|zone=2|lastcpupid=0x7fff)
raw:
06fffe0000000000 dead000000000100 dead000000000122 0000000000000000
raw:
0000000000000000 0000000000000009 00000000ffffffff 0000000000000000
page dumped because: VM_BUG_ON_PAGE(!PageBuddy(page))
------------[ cut here ]------------
kernel BUG at include/linux/page-flags.h:1009!
invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
RIP: 0010:__del_page_from_free_list+0x151/0x180
RSP: 0018:
ffffa49c90437998 EFLAGS:
00000046
RAX:
0000000000000035 RBX:
0000000000000009 RCX:
ffff8dd8dfd1c9c8
RDX:
0000000000000000 RSI:
0000000000000027 RDI:
ffff8dd8dfd1c9c0
RBP:
ffffd901233b8000 R08:
ffffffffab5511f8 R09:
0000000000008c69
R10:
0000000000003c15 R11:
ffffffffab5511f8 R12:
ffff8dd8fffc0c80
R13:
0000000000000001 R14:
ffff8dd8fffc0c80 R15:
0000000000000009
FS:
00007ff916304740(0000) GS:
ffff8dd8dfd00000(0000) knlGS:
0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
CR2:
000055eae50124c8 CR3:
00000008479e0000 CR4:
00000000000006f0
Call Trace:
<TASK>
__rmqueue_pcplist+0x23b/0x520
get_page_from_freelist+0x26b/0xe40
__alloc_pages_noprof+0x113/0x1120
__folio_alloc_noprof+0x11/0xb0
alloc_buddy_hugetlb_folio.isra.0+0x5a/0x130
__alloc_fresh_hugetlb_folio+0xe7/0x140
alloc_pool_huge_folio+0x68/0x100
set_max_huge_pages+0x13d/0x340
hugetlb_sysctl_handler_common+0xe8/0x110
proc_sys_call_handler+0x194/0x280
vfs_write+0x387/0x550
ksys_write+0x64/0xe0
do_syscall_64+0xc2/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff916114887
RSP: 002b:
00007ffec8a2fd78 EFLAGS:
00000246 ORIG_RAX:
0000000000000001
RAX:
ffffffffffffffda RBX:
000055eae500e350 RCX:
00007ff916114887
RDX:
0000000000000004 RSI:
000055eae500e390 RDI:
0000000000000003
RBP:
000055eae50104c0 R08:
0000000000000000 R09:
000055eae50104c0
R10:
0000000000000077 R11:
0000000000000246 R12:
0000000000000004
R13:
0000000000000004 R14:
00007ff916216b80 R15:
00007ff916216a00
</TASK>
Modules linked in: mce_inject hwpoison_inject
---[ end trace
0000000000000000 ]---
And before the panic, there had an warning about bad page state:
BUG: Bad page state in process page-types pfn:8cee00
page: refcount:0 mapcount:0 mapping:
0000000000000000 index:0x0 pfn:0x8cee00
flags: 0x6fffe0000000000(node=1|zone=2|lastcpupid=0x7fff)
page_type: 0xffffff7f(buddy)
raw:
06fffe0000000000 ffffd901241c0008 ffffd901240f8008 0000000000000000
raw:
0000000000000000 0000000000000009 00000000ffffff7f 0000000000000000
page dumped because: nonzero mapcount
Modules linked in: mce_inject hwpoison_inject
CPU: 8 PID: 154211 Comm: page-types Not tainted
6.9.0-rc4-00499-g5544ec3178e2-dirty #22
Call Trace:
<TASK>
dump_stack_lvl+0x83/0xa0
bad_page+0x63/0xf0
free_unref_page+0x36e/0x5c0
unpoison_memory+0x50b/0x630
simple_attr_write_xsigned.constprop.0.isra.0+0xb3/0x110
debugfs_attr_write+0x42/0x60
full_proxy_write+0x5b/0x80
vfs_write+0xcd/0x550
ksys_write+0x64/0xe0
do_syscall_64+0xc2/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f189a514887
RSP: 002b:
00007ffdcd899718 EFLAGS:
00000246 ORIG_RAX:
0000000000000001
RAX:
ffffffffffffffda RBX:
0000000000000000 RCX:
00007f189a514887
RDX:
0000000000000009 RSI:
00007ffdcd899730 RDI:
0000000000000003
RBP:
00007ffdcd8997a0 R08:
0000000000000000 R09:
00007ffdcd8994b2
R10:
0000000000000000 R11:
0000000000000246 R12:
00007ffdcda199a8
R13:
0000000000404af1 R14:
000000000040ad78 R15:
00007f189a7a5040
</TASK>
The root cause should be the below race:
memory_failure
try_memory_failure_hugetlb
me_huge_page
__page_handle_poison
dissolve_free_hugetlb_folio
drain_all_pages -- Buddy page can be isolated e.g. for compaction.
take_page_off_buddy -- Failed as page is not in the buddy list.
-- Page can be putback into buddy after compaction.
page_ref_inc -- Leads to buddy page with refcnt = 1.
Then unpoison_memory() can unpoison the page and send the buddy page back
into buddy list again leading to the above bad page state warning. And
bad_page() will call page_mapcount_reset() to remove PageBuddy from buddy
page leading to later VM_BUG_ON_PAGE(!PageBuddy(page)) when trying to
allocate this page.
Fix this issue by only treating __page_handle_poison() as successful when
it returns 1.
Link: https://lkml.kernel.org/r/20240523071217.1696196-1-linmiaohe@huawei.com
Fixes:
ceaf8fbea79a ("mm, hwpoison: skip raw hwpoison page in freeing 1GB hugepage")
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Naoya Horiguchi <nao.horiguchi@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Yuanyuan Zhong [Thu, 23 May 2024 18:35:31 +0000 (12:35 -0600)]
mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again
After switching smaps_rollup to use VMA iterator, searching for next entry
is part of the condition expression of the do-while loop. So the current
VMA needs to be addressed before the continue statement.
Otherwise, with some VMAs skipped, userspace observed memory
consumption from /proc/pid/smaps_rollup will be smaller than the sum of
the corresponding fields from /proc/pid/smaps.
Link: https://lkml.kernel.org/r/20240523183531.2535436-1-yzhong@purestorage.com
Fixes:
c4c84f06285e ("fs/proc/task_mmu: stop using linked list and highest_vm_end")
Signed-off-by: Yuanyuan Zhong <yzhong@purestorage.com>
Reviewed-by: Mohamed Khalfella <mkhalfella@purestorage.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Ryusuke Konishi [Mon, 20 May 2024 13:26:21 +0000 (22:26 +0900)]
nilfs2: fix potential hang in nilfs_detach_log_writer()
Syzbot has reported a potential hang in nilfs_detach_log_writer() called
during nilfs2 unmount.
Analysis revealed that this is because nilfs_segctor_sync(), which
synchronizes with the log writer thread, can be called after
nilfs_segctor_destroy() terminates that thread, as shown in the call trace
below:
nilfs_detach_log_writer
nilfs_segctor_destroy
nilfs_segctor_kill_thread --> Shut down log writer thread
flush_work
nilfs_iput_work_func
nilfs_dispose_list
iput
nilfs_evict_inode
nilfs_transaction_commit
nilfs_construct_segment (if inode needs sync)
nilfs_segctor_sync --> Attempt to synchronize with
log writer thread
*** DEADLOCK ***
Fix this issue by changing nilfs_segctor_sync() so that the log writer
thread returns normally without synchronizing after it terminates, and by
forcing tasks that are already waiting to complete once after the thread
terminates.
The skipped inode metadata flushout will then be processed together in the
subsequent cleanup work in nilfs_segctor_destroy().
Link: https://lkml.kernel.org/r/20240520132621.4054-4-konishi.ryusuke@gmail.com
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Reported-by: syzbot+e3973c409251e136fdd0@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=
e3973c409251e136fdd0
Tested-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Cc: <stable@vger.kernel.org>
Cc: "Bai, Shuangpeng" <sjb7183@psu.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Ryusuke Konishi [Mon, 20 May 2024 13:26:20 +0000 (22:26 +0900)]
nilfs2: fix unexpected freezing of nilfs_segctor_sync()
A potential and reproducible race issue has been identified where
nilfs_segctor_sync() would block even after the log writer thread writes a
checkpoint, unless there is an interrupt or other trigger to resume log
writing.
This turned out to be because, depending on the execution timing of the
log writer thread running in parallel, the log writer thread may skip
responding to nilfs_segctor_sync(), which causes a call to schedule()
waiting for completion within nilfs_segctor_sync() to lose the opportunity
to wake up.
The reason why waking up the task waiting in nilfs_segctor_sync() may be
skipped is that updating the request generation issued using a shared
sequence counter and adding an wait queue entry to the request wait queue
to the log writer, are not done atomically. There is a possibility that
log writing and request completion notification by nilfs_segctor_wakeup()
may occur between the two operations, and in that case, the wait queue
entry is not yet visible to nilfs_segctor_wakeup() and the wake-up of
nilfs_segctor_sync() will be carried over until the next request occurs.
Fix this issue by performing these two operations simultaneously within
the lock section of sc_state_lock. Also, following the memory barrier
guidelines for event waiting loops, move the call to set_current_state()
in the same location into the event waiting loop to ensure that a memory
barrier is inserted just before the event condition determination.
Link: https://lkml.kernel.org/r/20240520132621.4054-3-konishi.ryusuke@gmail.com
Fixes:
9ff05123e3bf ("nilfs2: segment constructor")
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Tested-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Cc: <stable@vger.kernel.org>
Cc: "Bai, Shuangpeng" <sjb7183@psu.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Ryusuke Konishi [Mon, 20 May 2024 13:26:19 +0000 (22:26 +0900)]
nilfs2: fix use-after-free of timer for log writer thread
Patch series "nilfs2: fix log writer related issues".
This bug fix series covers three nilfs2 log writer-related issues,
including a timer use-after-free issue and potential deadlock issue on
unmount, and a potential freeze issue in event synchronization found
during their analysis. Details are described in each commit log.
This patch (of 3):
A use-after-free issue has been reported regarding the timer sc_timer on
the nilfs_sc_info structure.
The problem is that even though it is used to wake up a sleeping log
writer thread, sc_timer is not shut down until the nilfs_sc_info structure
is about to be freed, and is used regardless of the thread's lifetime.
Fix this issue by limiting the use of sc_timer only while the log writer
thread is alive.
Link: https://lkml.kernel.org/r/20240520132621.4054-1-konishi.ryusuke@gmail.com
Link: https://lkml.kernel.org/r/20240520132621.4054-2-konishi.ryusuke@gmail.com
Fixes:
fdce895ea5dd ("nilfs2: change sc_timer from a pointer to an embedded one in struct nilfs_sc_info")
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Reported-by: "Bai, Shuangpeng" <sjb7183@psu.edu>
Closes: https://groups.google.com/g/syzkaller/c/MK_LYqtt8ko/m/8rgdWeseAwAJ
Tested-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Michael Ellerman [Tue, 21 May 2024 03:02:19 +0000 (13:02 +1000)]
selftests/mm: fix build warnings on ppc64
Fix warnings like:
In file included from uffd-unit-tests.c:8:
uffd-unit-tests.c: In function `uffd_poison_handle_fault':
uffd-common.h:45:33: warning: format `%llu' expects argument of type
`long long unsigned int', but argument 3 has type `__u64' {aka `long
unsigned int'} [-Wformat=]
By switching to unsigned long long for u64 for ppc64 builds.
Link: https://lkml.kernel.org/r/20240521030219.57439-1-mpe@ellerman.id.au
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>