Prepare first set of updates for 3.11 merge window.
-1
};
- #if defined(CONFIG_MMC_DAVINCI) || \
- defined(CONFIG_MMC_DAVINCI_MODULE)
- #define HAS_MMC 1
- #else
- #define HAS_MMC 0
- #endif
+ #define HAS_MMC IS_ENABLED(CONFIG_MMC_DAVINCI)
static inline void da850_evm_setup_nor_nand(void)
{
DA850_EVM_UI_EXP_PB1,
};
- static const char const *da850_evm_ui_exp[] = {
+ static const char * const da850_evm_ui_exp[] = {
[DA850_EVM_UI_EXP_SEL_C] = "sel_c",
[DA850_EVM_UI_EXP_SEL_B] = "sel_b",
[DA850_EVM_UI_EXP_SEL_A] = "sel_a",
DA850_EVM_BB_EXP_USER_SW8
};
- static const char const *da850_evm_bb_exp[] = {
+ static const char * const da850_evm_bb_exp[] = {
[DA850_EVM_BB_EXP_DEEP_SLEEP_EN] = "deep_sleep_en",
[DA850_EVM_BB_EXP_SW_RST] = "sw_rst",
[DA850_EVM_BB_EXP_TP_23] = "tp_23",
.wires = 4,
.max_freq = 50000000,
.caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
- .version = MMC_CTLR_VERSION_2,
};
static const short da850_evm_mmcsd0_pins[] __initconst = {
static struct touchscreen_init_data tps6507x_touchscreen_data = {
.poll_period = 30, /* ms between touch samples */
.min_pressure = 0x30, /* minimum pressure to trigger touch */
- .vref = 0, /* turn off vref when not using A/D */
.vendor = 0, /* /sys/class/input/input?/id/vendor */
.product = 65070, /* /sys/class/input/input?/id/product */
.version = 0x100, /* /sys/class/input/input?/id/version */
.max_freq = 25000000,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_NONREMOVABLE |
MMC_CAP_POWER_OFF_CARD,
- .version = MMC_CTLR_VERSION_2,
};
static const short da850_wl12xx_pins[] __initconst = {
pr_warn("%s: SATA registration failed: %d\n", __func__, ret);
da850_evm_setup_mac_addr();
+
+ ret = da8xx_register_rproc();
+ if (ret)
+ pr_warn("%s: dsp/rproc registration failed: %d\n",
+ __func__, ret);
}
#ifdef CONFIG_SERIAL_8250_CONSOLE
.init_late = davinci_init_late,
.dma_zone_size = SZ_128M,
.restart = da8xx_restart,
+ .reserve = da8xx_rproc_reserve_cma,
MACHINE_END
config KEYBOARD_GPIO
tristate "GPIO Buttons"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
help
This driver implements support for buttons connected
to GPIO pins of various CPUs (and some other chips).
config KEYBOARD_GPIO_POLLED
tristate "Polled GPIO buttons"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select INPUT_POLLDEV
help
This driver implements support for buttons connected
config KEYBOARD_MATRIX
tristate "GPIO driven matrix keypad support"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select INPUT_MATRIXKMAP
help
Enable support for GPIO driven matrix keypad.
To compile this driver as a module, choose M here: the
module will be called nmk-ske-keypad.
+ config KEYBOARD_NSPIRE
+ tristate "TI-NSPIRE built-in keyboard"
+ depends on ARCH_NSPIRE && OF
+ select INPUT_MATRIXKMAP
+ help
+ Say Y here if you want to use the built-in keypad on TI-NSPIRE.
+
+ To compile this driver as a module, choose M here: the
+ module will be called nspire-keypad.
+
config KEYBOARD_TEGRA
tristate "NVIDIA Tegra internal matrix keyboard controller support"
depends on ARCH_TEGRA && OF
config KEYBOARD_OPENCORES
tristate "OpenCores Keyboard Controller"
+ depends on HAS_IOMEM
help
Say Y here if you want to use the OpenCores Keyboard Controller
http://www.opencores.org/project,keyboardcontroller
config KEYBOARD_PXA27x
tristate "PXA27x/PXA3xx keypad support"
depends on PXA27x || PXA3xx || ARCH_MMP
+ select INPUT_MATRIXKMAP
help
Enable support for PXA27x/PXA3xx keypad controller.
To compile this driver as a module, choose M here: the
module will be called w90p910_keypad.
+ config KEYBOARD_CROS_EC
+ tristate "ChromeOS EC keyboard"
+ select INPUT_MATRIXKMAP
+ depends on MFD_CROS_EC
+ help
+ Say Y here to enable the matrix keyboard used by ChromeOS devices
+ and implemented on the ChromeOS EC. You must enable one bus option
+ (MFD_CROS_EC_I2C or MFD_CROS_EC_SPI) to use this.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cros_ec_keyb.
+
endif
#include <linux/pm_runtime.h>
#include <linux/slab.h>
#include <linux/of.h>
-#include <linux/of_gpio.h>
#include <linux/sched.h>
#include <linux/input/samsung-keypad.h>
unsigned int rows;
unsigned int cols;
unsigned int row_state[SAMSUNG_MAX_COLS];
-#ifdef CONFIG_OF
- int row_gpios[SAMSUNG_MAX_ROWS];
- int col_gpios[SAMSUNG_MAX_COLS];
-#endif
unsigned short keycodes[];
};
return pdata;
}
-
-static void samsung_keypad_parse_dt_gpio(struct device *dev,
- struct samsung_keypad *keypad)
-{
- struct device_node *np = dev->of_node;
- int gpio, error, row, col;
-
- for (row = 0; row < keypad->rows; row++) {
- gpio = of_get_named_gpio(np, "row-gpios", row);
- keypad->row_gpios[row] = gpio;
- if (!gpio_is_valid(gpio)) {
- dev_err(dev, "keypad row[%d]: invalid gpio %d\n",
- row, gpio);
- continue;
- }
-
- error = devm_gpio_request(dev, gpio, "keypad-row");
- if (error)
- dev_err(dev,
- "keypad row[%d] gpio request failed: %d\n",
- row, error);
- }
-
- for (col = 0; col < keypad->cols; col++) {
- gpio = of_get_named_gpio(np, "col-gpios", col);
- keypad->col_gpios[col] = gpio;
- if (!gpio_is_valid(gpio)) {
- dev_err(dev, "keypad column[%d]: invalid gpio %d\n",
- col, gpio);
- continue;
- }
-
- error = devm_gpio_request(dev, gpio, "keypad-col");
- if (error)
- dev_err(dev,
- "keypad column[%d] gpio request failed: %d\n",
- col, error);
- }
-}
#else
static
struct samsung_keypad_platdata *samsung_keypad_parse_dt(struct device *dev)
keypad->stopped = true;
init_waitqueue_head(&keypad->wait);
- if (pdev->dev.of_node) {
-#ifdef CONFIG_OF
- samsung_keypad_parse_dt_gpio(&pdev->dev, keypad);
+ if (pdev->dev.of_node)
keypad->type = of_device_is_compatible(pdev->dev.of_node,
"samsung,s5pv210-keypad");
-#endif
- } else {
+ else
keypad->type = platform_get_device_id(pdev)->driver_data;
- }
input_dev->name = pdev->name;
input_dev->id.bustype = BUS_HOST;
err_disable_runtime_pm:
pm_runtime_disable(&pdev->dev);
device_init_wakeup(&pdev->dev, 0);
- platform_set_drvdata(pdev, NULL);
err_unprepare_clk:
clk_unprepare(keypad->clk);
return error;
pm_runtime_disable(&pdev->dev);
device_init_wakeup(&pdev->dev, 0);
- platform_set_drvdata(pdev, NULL);
input_unregister_device(keypad->input_dev);
config SERIO_ALTERA_PS2
tristate "Altera UP PS/2 controller"
+ depends on HAS_IOMEM
help
Say Y here if you have Altera University Program PS/2 ports.
To compile this driver as a module, choose M here: the module will
be called apbps2.
+ config SERIO_OLPC_APSP
+ tristate "OLPC AP-SP input support"
+ depends on OF
+ help
+ Say Y here if you want support for the keyboard and touchpad included
+ in the OLPC XO-1.75 and XO-4 laptops.
+
+ To compile this driver as a module, choose M here: the module will
+ be called olpc_apsp.
+
endif
int tries;
for (tries = 0; tries < CY_NUM_RETRY; tries++) {
- error = ts->bus_ops->read(ts, command, length, buf);
+ error = ts->bus_ops->read(ts->dev, ts->xfer_buf, command,
+ length, buf);
if (!error)
return 0;
int tries;
for (tries = 0; tries < CY_NUM_RETRY; tries++) {
- error = ts->bus_ops->write(ts, command, length, buf);
+ error = ts->bus_ops->write(ts->dev, ts->xfer_buf, command,
+ length, buf);
if (!error)
return 0;
return ttsp_write_block_data(ts, CY_REG_BASE, sizeof(cmd), &cmd);
}
+static int cyttsp_handshake(struct cyttsp *ts)
+{
+ if (ts->pdata->use_hndshk)
+ return ttsp_send_command(ts,
+ ts->xy_data.hst_mode ^ CY_HNDSHK_BIT);
+
+ return 0;
+}
+
static int cyttsp_load_bl_regs(struct cyttsp *ts)
{
memset(&ts->bl_data, 0, sizeof(ts->bl_data));
memcpy(bl_cmd, bl_command, sizeof(bl_command));
if (ts->pdata->bl_keys)
memcpy(&bl_cmd[sizeof(bl_command) - CY_NUM_BL_KEYS],
- ts->pdata->bl_keys, sizeof(bl_command));
+ ts->pdata->bl_keys, CY_NUM_BL_KEYS);
error = ttsp_write_block_data(ts, CY_REG_BASE,
sizeof(bl_cmd), bl_cmd);
if (error)
return error;
+ error = cyttsp_handshake(ts);
+ if (error)
+ return error;
+
return ts->xy_data.act_dist == CY_ACT_DIST_DFLT ? -EIO : 0;
}
if (error)
return error;
+ error = cyttsp_handshake(ts);
+ if (error)
+ return error;
+
if (!ts->sysinfo_data.tts_verh && !ts->sysinfo_data.tts_verl)
return -EIO;
goto out;
/* provide flow control handshake */
- if (ts->pdata->use_hndshk) {
- error = ttsp_send_command(ts,
- ts->xy_data.hst_mode ^ CY_HNDSHK_BIT);
- if (error)
- goto out;
- }
+ error = cyttsp_handshake(ts);
+ if (error)
+ goto out;
if (unlikely(ts->state == CY_IDLE_STATE))
goto out;
/* TTSP System Information interface definition */
struct cyttsp_sysinfo_data {
u8 hst_mode;
- u8 mfg_cmd;
u8 mfg_stat;
+ u8 mfg_cmd;
u8 cid[3];
u8 tt_undef1;
u8 uid[8];
struct cyttsp_bus_ops {
u16 bustype;
- int (*write)(struct cyttsp *ts,
- u8 addr, u8 length, const void *values);
- int (*read)(struct cyttsp *ts, u8 addr, u8 length, void *values);
+ int (*write)(struct device *dev, u8 *xfer_buf, u8 addr, u8 length,
+ const void *values);
+ int (*read)(struct device *dev, u8 *xfer_buf, u8 addr, u8 length,
+ void *values);
};
enum cyttsp_state {
struct device *dev, int irq, size_t xfer_buf_size);
void cyttsp_remove(struct cyttsp *ts);
+ int cyttsp_i2c_write_block_data(struct device *dev, u8 *xfer_buf, u8 addr,
+ u8 length, const void *values);
+ int cyttsp_i2c_read_block_data(struct device *dev, u8 *xfer_buf, u8 addr,
+ u8 length, void *values);
extern const struct dev_pm_ops cyttsp_pm_ops;
#endif /* __CYTTSP_CORE_H__ */
projects / linux-2.6-block.git / commitdiff