ACPI FOR ARM64 (ACPI/arm64)
M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
-M: Hanjun Guo <hanjun.guo@linaro.org>
+M: Hanjun Guo <guohanjun@huawei.com>
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-acpi@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
ALTERA I2C CONTROLLER DRIVER
M: Thor Thayer <thor.thayer@linux.intel.com>
S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-altera.txt
F: drivers/i2c/busses/i2c-altera.c
ALTERA MAILBOX DRIVER
F: Documentation/devicetree/bindings/arm/arm-boards
F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
F: Documentation/devicetree/bindings/clock/arm-integrator.txt
+F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt
F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
F: Documentation/devicetree/bindings/mtd/arm-versatile.txt
F: arch/arm/mach-integrator/
F: arch/arm/include/asm/floppy.h
ARM PMU PROFILING AND DEBUGGING
-M: Will Deacon <will.deacon@arm.com>
+M: Will Deacon <will@kernel.org>
M: Mark Rutland <mark.rutland@arm.com>
S: Maintained
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
F: drivers/irqchip/irq-vic.c
+AMAZON ANNAPURNA LABS FIC DRIVER
+M: Talel Shenhar <talel@amazon.com>
+S: Maintained
+F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
+F: drivers/irqchip/irq-al-fic.c
+
ARM SMMU DRIVERS
-M: Will Deacon <will.deacon@arm.com>
+M: Will Deacon <will@kernel.org>
R: Robin Murphy <robin.murphy@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
M: Vladimir Zapolskiy <vz@mleia.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt
F: arch/arm/boot/dts/lpc43*
F: drivers/i2c/busses/i2c-lpc2k.c
F: drivers/memory/pl172.c
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
T: git git://github.com/vzapolskiy/linux-lpc32xx.git
S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt
F: arch/arm/boot/dts/lpc32*
F: arch/arm/mach-lpc32xx/
F: drivers/i2c/busses/i2c-pnx.c
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt
+F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt
F: arch/arm/mach-nomadik/
F: arch/arm/mach-u300/
F: arch/arm/mach-ux500/
F: drivers/usb/dwc3/dwc3-qcom.c
F: include/dt-bindings/*/qcom*
F: include/linux/*/qcom*
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
ARM/RADISYS ENP2611 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-rockchip@lists.infradead.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
F: arch/arm/boot/dts/rk3*
F: arch/arm/boot/dts/rv1108*
F: arch/arm/mach-rockchip/
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
W: http://www.stlinux.com
S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-st.txt
F: arch/arm/mach-sti/
F: arch/arm/boot/dts/sti*
F: drivers/char/hw_random/st-rng.c
M: Tony Prisk <linux@prisktech.co.nz>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt
F: arch/arm/mach-vt8500/
F: drivers/clocksource/timer-vt8500.c
F: drivers/i2c/busses/i2c-wmt.c
F: drivers/block/xsysace.c
N: zynq
N: xilinx
+F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt
+F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt
F: drivers/clocksource/timer-cadence-ttc.c
F: drivers/i2c/busses/i2c-cadence.c
F: drivers/mmc/host/sdhci-of-arasan.c
ARM64 PORT (AARCH64 ARCHITECTURE)
M: Catalin Marinas <catalin.marinas@arm.com>
-M: Will Deacon <will.deacon@arm.com>
+M: Will Deacon <will@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
S: Maintained
F: drivers/misc/eeprom/at24.c
ATA OVER ETHERNET (AOE) DRIVER
-M: "Ed L. Cashin" <ed.cashin@acm.org>
+M: "Justin Sanders" <justin@coraid.com>
W: http://www.openaoe.org/
S: Supported
F: Documentation/aoe/
F: drivers/net/wireless/atmel/atmel*
ATOMIC INFRASTRUCTURE
-M: Will Deacon <will.deacon@arm.com>
+M: Will Deacon <will@kernel.org>
M: Peter Zijlstra <peterz@infradead.org>
R: Boqun Feng <boqun.feng@gmail.com>
L: linux-kernel@vger.kernel.org
M: Andreas Klinger <ak@it-klinger.de>
L: linux-iio@vger.kernel.org
S: Maintained
-F: Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
+F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
F: drivers/iio/adc/hx711.c
AX.25 NETWORK LAYER
F: arch/riscv/net/
BPF JIT for S390
-M: Martin Schwidefsky <schwidefsky@de.ibm.com>
M: Heiko Carstens <heiko.carstens@de.ibm.com>
+M: Vasily Gorbik <gor@linux.ibm.com>
+M: Christian Borntraeger <borntraeger@de.ibm.com>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
BROADCOM BCM2835 ARM ARCHITECTURE
M: Eric Anholt <eric@anholt.net>
-M: Stefan Wahren <stefan.wahren@i2se.com>
+M: Stefan Wahren <wahrenst@gmx.net>
+L: bcm-kernel-feedback-list@broadcom.com
L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
T: git git://github.com/anholt/linux
BROADCOM BCM53573 ARM ARCHITECTURE
M: Rafał Miłecki <rafal@milecki.pl>
+L: bcm-kernel-feedback-list@broadcom.com
L: linux-arm-kernel@lists.infradead.org
S: Maintained
F: arch/arm/boot/dts/bcm53573*
S: Maintained
F: .clang-format
+CLANG/LLVM BUILD SUPPORT
+L: clang-built-linux@googlegroups.com
+W: https://clangbuiltlinux.github.io/
+B: https://github.com/ClangBuiltLinux/linux/issues
+C: irc://chat.freenode.net/clangbuiltlinux
+S: Supported
+K: \b(?i:clang|llvm)\b
+
CLEANCACHE API
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
L: linux-kernel@vger.kernel.org
W: http://oss.sgi.com/projects/cpusets/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
S: Maintained
-F: Documentation/cgroup-v1/cpusets.txt
+F: Documentation/cgroup-v1/cpusets.rst
F: include/linux/cpuset.h
F: kernel/cgroup/cpuset.c
F: drivers/crypto/
F: include/crypto/
F: include/linux/crypto*
+F: lib/crypto/
CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
M: Neil Horman <nhorman@tuxdriver.com>
K: fmc_d.*register
FPGA MANAGER FRAMEWORK
-M: Alan Tull <atull@kernel.org>
M: Moritz Fischer <mdf@kernel.org>
L: linux-fpga@vger.kernel.org
S: Maintained
S: Maintained
F: drivers/i2c/busses/i2c-cpm.c
+FREESCALE IMX DDR PMU DRIVER
+M: Frank Li <Frank.li@nxp.com>
+L: linux-arm-kernel@lists.infradead.org
+S: Maintained
+F: drivers/perf/fsl_imx8_ddr_perf.c
+F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
+
FREESCALE IMX LPI2C DRIVER
M: Dong Aisheng <aisheng.dong@nxp.com>
L: linux-i2c@vger.kernel.org
S: Supported
F: drivers/uio/uio_pci_generic.c
+GENERIC VDSO LIBRARY:
+M: Andy Lutomirski <luto@kernel.org>
+M: Thomas Gleixner <tglx@linutronix.de>
+M: Vincenzo Frascino <vincenzo.frascino@arm.com>
+L: linux-kernel@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
+S: Maintained
+F: lib/vdso/
+F: kernel/time/vsyscall.c
+F: include/vdso/
+F: include/asm-generic/vdso/vsyscall.h
+
GENWQE (IBM Generic Workqueue Card)
M: Frank Haverkamp <haver@linux.ibm.com>
S: Supported
F: arch/x86/include/asm/hyperv-tlfs.h
F: arch/x86/kernel/cpu/mshyperv.c
F: arch/x86/hyperv
+F: drivers/clocksource/hyperv_timer.c
F: drivers/hid/hid-hyperv.c
F: drivers/hv/
F: drivers/input/serio/hyperv-keyboard.c
F: drivers/video/fbdev/hyperv_fb.c
F: drivers/iommu/hyperv_iommu.c
F: net/vmw_vsock/hyperv_transport.c
+F: include/clocksource/hyperv_timer.h
F: include/linux/hyperv.h
F: include/uapi/linux/hyperv.h
F: tools/hv/
M: Gregory CLEMENT <gregory.clement@bootlin.com>
L: linux-i2c@vger.kernel.org
S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt
F: drivers/i2c/busses/i2c-mv64xxx.c
I2C OVER PARALLEL PORT
M: Harvey Hunt <harveyhuntnexus@gmail.com>
L: linux-mtd@lists.infradead.org
S: Maintained
-F: drivers/mtd/nand/raw/jz4780_*
+F: drivers/mtd/nand/raw/ingenic/
INOTIFY
M: Jan Kara <jack@suse.cz>
KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
M: "J. Bruce Fields" <bfields@fieldses.org>
-M: Jeff Layton <jlayton@kernel.org>
+M: Chuck Lever <chuck.lever@oracle.com>
L: linux-nfs@vger.kernel.org
W: http://nfs.sourceforge.net/
T: git git://linux-nfs.org/~bfields/linux.git
F: arch/x86/kvm/svm.c
KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64)
-M: Christoffer Dall <christoffer.dall@arm.com>
M: Marc Zyngier <marc.zyngier@arm.com>
R: James Morse <james.morse@arm.com>
R: Julien Thierry <julien.thierry@arm.com>
R: Suzuki K Pouloze <suzuki.poulose@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: kvmarm@lists.cs.columbia.edu
-W: http://systems.cs.columbia.edu/projects/kvm-arm
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
S: Maintained
F: arch/arm/include/uapi/asm/kvm*
LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
M: Alan Stern <stern@rowland.harvard.edu>
M: Andrea Parri <andrea.parri@amarulasolutions.com>
-M: Will Deacon <will.deacon@arm.com>
+M: Will Deacon <will@kernel.org>
M: Peter Zijlstra <peterz@infradead.org>
M: Boqun Feng <boqun.feng@gmail.com>
M: Nicholas Piggin <npiggin@gmail.com>
LOCKING PRIMITIVES
M: Peter Zijlstra <peterz@infradead.org>
M: Ingo Molnar <mingo@redhat.com>
-M: Will Deacon <will.deacon@arm.com>
+M: Will Deacon <will@kernel.org>
L: linux-kernel@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
S: Maintained
S: Supported
F: drivers/leds/leds-mlxcpld.c
F: drivers/leds/leds-mlxreg.c
- F: Documentation/leds/leds-mlxcpld.txt
+ F: Documentation/leds/leds-mlxcpld.rst
MELLANOX PLATFORM DRIVER
M: Vadim Pasternak <vadimp@mellanox.com>
F: arch/arm/mach-mmp/
MMU GATHER AND TLB INVALIDATION
-M: Will Deacon <will.deacon@arm.com>
+M: Will Deacon <will@kernel.org>
M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
M: Andrew Morton <akpm@linux-foundation.org>
M: Nick Piggin <npiggin@gmail.com>
F: drivers/net/ethernet/qlogic/netxen/
NFC SUBSYSTEM
-M: Samuel Ortiz <sameo@linux.intel.com>
-L: linux-wireless@vger.kernel.org
-L: linux-nfc@lists.01.org (subscribers-only)
-S: Supported
+L: netdev@vger.kernel.org
+S: Orphan
F: net/nfc/
F: include/net/nfc/
F: include/uapi/linux/nfc.h
F: drivers/video/fbdev/nvidia/
NVM EXPRESS DRIVER
-M: Keith Busch <keith.busch@intel.com>
+M: Keith Busch <kbusch@kernel.org>
M: Jens Axboe <axboe@fb.com>
M: Christoph Hellwig <hch@lst.de>
M: Sagi Grimberg <sagi@grimberg.me>
M: Andrew Lunn <andrew@lunn.ch>
L: linux-i2c@vger.kernel.org
S: Maintained
+F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt
F: Documentation/i2c/busses/i2c-ocores
F: drivers/i2c/busses/i2c-ocores.c
F: include/linux/platform_data/i2c-ocores.h
F: drivers/pci/controller/dwc/*layerscape*
PCI DRIVER FOR GENERIC OF HOSTS
-M: Will Deacon <will.deacon@arm.com>
+M: Will Deacon <will@kernel.org>
L: linux-pci@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
QUALCOMM GENERIC INTERFACE I2C DRIVER
M: Alok Chauhan <alokc@codeaurora.org>
-M: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
L: linux-i2c@vger.kernel.org
L: linux-arm-msm@vger.kernel.org
S: Supported
RENESAS EMEV2 I2C DRIVER
M: Wolfram Sang <wsa+renesas@sang-engineering.com>
S: Supported
+F: Documentation/devicetree/bindings/i2c/i2c-emev2.txt
F: drivers/i2c/busses/i2c-emev2.c
RENESAS ETHERNET DRIVERS
RENESAS R-CAR I2C DRIVERS
M: Wolfram Sang <wsa+renesas@sang-engineering.com>
S: Supported
+F: Documentation/devicetree/bindings/i2c/i2c-rcar.txt
+F: Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
F: drivers/i2c/busses/i2c-rcar.c
F: drivers/i2c/busses/i2c-sh_mobile.c
F: drivers/video/fbdev/savage/
S390
-M: Martin Schwidefsky <schwidefsky@de.ibm.com>
M: Heiko Carstens <heiko.carstens@de.ibm.com>
+M: Vasily Gorbik <gor@linux.ibm.com>
+M: Christian Borntraeger <borntraeger@de.ibm.com>
L: linux-s390@vger.kernel.org
W: http://www.ibm.com/developerworks/linux/linux390/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
L: kvm@vger.kernel.org
S: Supported
F: drivers/s390/cio/vfio_ccw*
-F: Documentation/s390/vfio-ccw.txt
+F: Documentation/s390/vfio-ccw.rst
F: include/uapi/linux/vfio_ccw.h
S390 ZCRYPT DRIVER
F: drivers/s390/crypto/vfio_ap_drv.c
F: drivers/s390/crypto/vfio_ap_private.h
F: drivers/s390/crypto/vfio_ap_ops.c
-F: Documentation/s390/vfio-ap.txt
+F: Documentation/s390/vfio-ap.rst
S390 ZFCP DRIVER
M: Steffen Maier <maier@linux.ibm.com>
K: sifive
N: sifive
+SIFIVE FU540 SYSTEM-ON-CHIP
+M: Paul Walmsley <paul.walmsley@sifive.com>
+M: Palmer Dabbelt <palmer@sifive.com>
+L: linux-riscv@lists.infradead.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git
+S: Supported
+K: fu540
+N: fu540
+
SILEAD TOUCHSCREEN DRIVER
M: Hans de Goede <hdegoede@redhat.com>
L: linux-input@vger.kernel.org
M: Hans de Goede <hdegoede@redhat.com>
L: linux-fbdev@vger.kernel.org
S: Maintained
-F: Documentation/devicetree/bindings/display/simple-framebuffer.txt
+F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml
F: drivers/video/fbdev/simplefb.c
F: include/linux/platform_data/simplefb.h
F: include/linux/siphash.h
SIOX
-M: Gavin Schenk <g.schenk@eckelmann.de>
+M: Thorsten Scherer <t.scherer@eckelmann.de>
M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
S: Supported
F: drivers/net/ethernet/adaptec/starfire*
STEC S1220 SKD DRIVER
-M: Bart Van Assche <bart.vanassche@wdc.com>
+M: Damien Le Moal <Damien.LeMoal@wdc.com>
L: linux-block@vger.kernel.org
S: Maintained
F: drivers/block/skd*[ch]
TEGRA I2C DRIVER
M: Laxman Dewangan <ldewangan@nvidia.com>
+R: Dmitry Osipenko <digetx@gmail.com>
S: Supported
F: drivers/i2c/busses/i2c-tegra.c
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
S: Supported
+F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt
F: arch/arm/mach-davinci/
F: drivers/i2c/busses/i2c-davinci.c
F: arch/arm/boot/dts/da850*
F: Documentation/ABI/testing/sysfs-hypervisor-xen
XEN NETWORK BACKEND DRIVER
-M: Wei Liu <wei.liu2@citrix.com>
+M: Wei Liu <wei.liu@kernel.org>
M: Paul Durrant <paul.durrant@citrix.com>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
L: netdev@vger.kernel.org
L: linux-i2c@vger.kernel.org
W: http://www.cavium.com
S: Supported
+F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt
F: drivers/i2c/busses/i2c-xlp9xx.c
XRA1403 GPIO EXPANDER
S: Maintained
F: drivers/media/dvb-frontends/zd1301_demod*
+ZHAOXIN PROCESSOR SUPPORT
+M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com>
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: arch/x86/kernel/cpu/zhaoxin.c
+
ZPOOL COMPRESSED PAGE STORAGE API
M: Dan Streetman <ddstreet@ieee.org>
L: linux-mm@kvack.org
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TI LM363X Regulator Driver
*
* Copyright 2015 Texas Instruments
*
* Author: Milo Kim <milo.kim@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/err.h>
#define LM3632_VBOOST_MIN 4500000
#define LM3632_VLDO_MIN 4000000
+ /* LM36274 */
+ #define LM36274_BOOST_VSEL_MAX 0x3f
+ #define LM36274_LDO_VSEL_MAX 0x34
+ #define LM36274_VOLTAGE_MIN 4000000
+
/* Common */
#define LM363X_STEP_50mV 50000
#define LM363X_STEP_500mV 500000
.enable_reg = LM3632_REG_BIAS_CONFIG,
.enable_mask = LM3632_EN_VNEG_MASK,
},
+
+ /* LM36274 */
+ {
+ .name = "vboost",
+ .of_match = "vboost",
+ .id = LM36274_BOOST,
+ .ops = &lm363x_boost_voltage_table_ops,
+ .n_voltages = LM36274_BOOST_VSEL_MAX,
+ .min_uV = LM36274_VOLTAGE_MIN,
+ .uV_step = LM363X_STEP_50mV,
+ .type = REGULATOR_VOLTAGE,
+ .owner = THIS_MODULE,
+ .vsel_reg = LM36274_REG_VOUT_BOOST,
+ .vsel_mask = LM36274_VOUT_MASK,
+ },
+ {
+ .name = "ldo_vpos",
+ .of_match = "vpos",
+ .id = LM36274_LDO_POS,
+ .ops = &lm363x_regulator_voltage_table_ops,
+ .n_voltages = LM36274_LDO_VSEL_MAX,
+ .min_uV = LM36274_VOLTAGE_MIN,
+ .uV_step = LM363X_STEP_50mV,
+ .type = REGULATOR_VOLTAGE,
+ .owner = THIS_MODULE,
+ .vsel_reg = LM36274_REG_VOUT_POS,
+ .vsel_mask = LM36274_VOUT_MASK,
+ .enable_reg = LM36274_REG_BIAS_CONFIG_1,
+ .enable_mask = LM36274_EN_VPOS_MASK,
+ },
+ {
+ .name = "ldo_vneg",
+ .of_match = "vneg",
+ .id = LM36274_LDO_NEG,
+ .ops = &lm363x_regulator_voltage_table_ops,
+ .n_voltages = LM36274_LDO_VSEL_MAX,
+ .min_uV = LM36274_VOLTAGE_MIN,
+ .uV_step = LM363X_STEP_50mV,
+ .type = REGULATOR_VOLTAGE,
+ .owner = THIS_MODULE,
+ .vsel_reg = LM36274_REG_VOUT_NEG,
+ .vsel_mask = LM36274_VOUT_MASK,
+ .enable_reg = LM36274_REG_BIAS_CONFIG_1,
+ .enable_mask = LM36274_EN_VNEG_MASK,
+ },
};
static struct gpio_desc *lm363x_regulator_of_get_enable_gpio(struct device *dev, int id)
*/
switch (id) {
case LM3632_LDO_POS:
+ case LM36274_LDO_POS:
return gpiod_get_index_optional(dev, "enable", 0,
GPIOD_OUT_LOW | GPIOD_FLAGS_BIT_NONEXCLUSIVE);
case LM3632_LDO_NEG:
+ case LM36274_LDO_NEG:
return gpiod_get_index_optional(dev, "enable", 1,
GPIOD_OUT_LOW | GPIOD_FLAGS_BIT_NONEXCLUSIVE);
default:
}
}
+ static int lm363x_regulator_set_ext_en(struct regmap *regmap, int id)
+ {
+ int ext_en_mask = 0;
+
+ switch (id) {
+ case LM3632_LDO_POS:
+ case LM3632_LDO_NEG:
+ ext_en_mask = LM3632_EXT_EN_MASK;
+ break;
+ case LM36274_LDO_POS:
+ case LM36274_LDO_NEG:
+ ext_en_mask = LM36274_EXT_EN_MASK;
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return regmap_update_bits(regmap, lm363x_regulator_desc[id].enable_reg,
+ ext_en_mask, ext_en_mask);
+ }
+
static int lm363x_regulator_probe(struct platform_device *pdev)
{
struct ti_lmu *lmu = dev_get_drvdata(pdev->dev.parent);
if (gpiod) {
cfg.ena_gpiod = gpiod;
-
- ret = regmap_update_bits(regmap, LM3632_REG_BIAS_CONFIG,
- LM3632_EXT_EN_MASK,
- LM3632_EXT_EN_MASK);
+ ret = lm363x_regulator_set_ext_en(regmap, id);
if (ret) {
gpiod_put(gpiod);
dev_err(dev, "External pin err: %d\n", ret);
projects / linux-2.6-block.git / commitdiff