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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-04-04 16:11:49 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-04-04 16:11:49 -0700 |
| commit | 664b0bae0b87f69bc9deb098f5e0158b9cf18e04 (patch) | |
| tree | d5841492b396ff483723b9339c7c11dc33b67688 /arch/arm/mach-pxa/raumfeld.c | |
| parent | Input: ALPS - fix TrackStick detection on Thinkpad L570 and Latitude 7370 (diff) | |
| parent | Input: i8042 - enable MUX on Sony VAIO VGN-CS series to fix touchpad (diff) | |
| download | linux-dev-664b0bae0b87f69bc9deb098f5e0158b9cf18e04.tar.xz linux-dev-664b0bae0b87f69bc9deb098f5e0158b9cf18e04.zip | |
Merge branch 'next' into for-linus
Prepare input updates for 4.17 merge window.
Diffstat (limited to 'arch/arm/mach-pxa/raumfeld.c')
| -rw-r--r-- | arch/arm/mach-pxa/raumfeld.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 9d662fed03ec..4d5d05cf87d6 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -32,7 +32,7 @@ #include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/i2c.h> -#include <linux/i2c/pxa-i2c.h> +#include <linux/platform_data/i2c-pxa.h> #include <linux/spi/spi.h> #include <linux/spi/spi_gpio.h> #include <linux/lis3lv02d.h> @@ -506,11 +506,16 @@ static void w1_enable_external_pullup(int enable) msleep(100); } +static struct gpiod_lookup_table raumfeld_w1_gpiod_table = { + .dev_id = "w1-gpio", + .table = { + GPIO_LOOKUP_IDX("gpio-pxa", GPIO_ONE_WIRE, NULL, 0, + GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + }, +}; + static struct w1_gpio_platform_data w1_gpio_platform_data = { - .pin = GPIO_ONE_WIRE, - .is_open_drain = 0, - .enable_external_pullup = w1_enable_external_pullup, - .ext_pullup_enable_pin = -EINVAL, + .enable_external_pullup = w1_enable_external_pullup, }; static struct platform_device raumfeld_w1_gpio_device = { @@ -523,13 +528,14 @@ static struct platform_device raumfeld_w1_gpio_device = { static void __init raumfeld_w1_init(void) { int ret = gpio_request(GPIO_W1_PULLUP_ENABLE, - "W1 external pullup enable"); + "W1 external pullup enable"); if (ret < 0) pr_warn("Unable to request GPIO_W1_PULLUP_ENABLE\n"); else gpio_direction_output(GPIO_W1_PULLUP_ENABLE, 0); + gpiod_add_lookup_table(&raumfeld_w1_gpiod_table); platform_device_register(&raumfeld_w1_gpio_device); } |