Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull "ARM: board specific updates" from Arnd Bergmann/Olof Johansson:
 "These changes are all specific to one board only.  We're trying to
  keep the number of board files low, but generally board level updates
  are ok on platforms that are working on moving towards DT based
  probing, which will eventually lead to removing them.

  The board-ams-delta.c board file gets a conflict between the removal
  of ams_delta_config and the addition of a lot of other data.  The
  Kconfig file has two changes in the same line, and in exynos, the
  power domain cleanup conflicts with the addition of the image sensor
  device.

  Signed-off-by: Arnd Bergmann <arnd@arndb.de>
  [olof: Amended a fix for a mismerge to board-omap4panda.c]
  Signed-off-by: Olof Johansson <olof@lixom.net>"

Fixed up some fairly trivial conflicts manually.

* tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (82 commits)
  i.MX35-PDK: Add Camera support
  ARM : mx35: 3ds-board: add framebuffer device
  pxa/hx4700: Remove pcmcia platform_device structure
  ARM: pxa/hx4700: Reduce sleep mode battery discharge by 35%
  ARM: pxa/hx4700: Remove unwanted request for GPIO105
  ARM: EXYNOS: support Exynos4210-bus Devfreq driver on Nuri board
  ARM: EXYNOS: Register JPEG on nuri
  ARM: EXYNOS: Register JPEG on universal_c210
  ARM: S5PV210: Enable JPEG on SMDKV210
  ARM: S5PV210: Add JPEG board definition
  ARM: EXYNOS: Enable JPEG on Origen
  ARM: EXYNOS: Enable JPEG on SMDKV310
  ARM: EXYNOS: Add __init attribute to universal_camera_init()
  ARM: EXYNOS: Add __init attribute to nuri_camera_init()
  ARM: S5PV210: Enable FIMC on SMDKC110
  ARM: S5PV210: Enable FIMC on SMDKV210
  ARM: S5PV210: Enable MFC on SMDKC110
  ARM: S5PV210: Enable MFC on SMDKV210
  ARM: EXYNOS: Enable G2D on SMDKV310
  ARM: tegra: update defconfig
  ...

1 files changed, 34 insertions, 20 deletions

diff --git a/drivers/input/serio/ams_delta_serio.c b/drivers/input/serio/ams_delta_serio.c
index d4d08bd9205b..bd5b10eeeb40 100644
--- a/drivers/input/serio/ams_delta_serio.c
+++ b/drivers/input/serio/ams_delta_serio.c
@@ -92,8 +92,7 @@ static irqreturn_t ams_delta_serio_interrupt(int irq, void *dev_id)
 static int ams_delta_serio_open(struct serio *serio)
 {
         /* enable keyboard */
-        ams_delta_latch2_write(AMD_DELTA_LATCH2_KEYBRD_PWR,
-                        AMD_DELTA_LATCH2_KEYBRD_PWR);
+        gpio_set_value(AMS_DELTA_GPIO_PIN_KEYBRD_PWR, 1);
 
         return 0;
 }
@@ -101,9 +100,32 @@ static int ams_delta_serio_open(struct serio *serio)
 static void ams_delta_serio_close(struct serio *serio)
 {
         /* disable keyboard */
-        ams_delta_latch2_write(AMD_DELTA_LATCH2_KEYBRD_PWR, 0);
+        gpio_set_value(AMS_DELTA_GPIO_PIN_KEYBRD_PWR, 0);
 }
 
+static const struct gpio ams_delta_gpios[] __initconst_or_module = {
+        {
+                .gpio   = AMS_DELTA_GPIO_PIN_KEYBRD_DATA,
+                .flags  = GPIOF_DIR_IN,
+                .label  = "serio-data",
+        },
+        {
+                .gpio   = AMS_DELTA_GPIO_PIN_KEYBRD_CLK,
+                .flags  = GPIOF_DIR_IN,
+                .label  = "serio-clock",
+        },
+        {
+                .gpio   = AMS_DELTA_GPIO_PIN_KEYBRD_PWR,
+                .flags  = GPIOF_OUT_INIT_LOW,
+                .label  = "serio-power",
+        },
+        {
+                .gpio   = AMS_DELTA_GPIO_PIN_KEYBRD_DATAOUT,
+                .flags  = GPIOF_OUT_INIT_LOW,
+                .label  = "serio-dataout",
+        },
+};
+
 static int __init ams_delta_serio_init(void)
 {
         int err;
@@ -123,19 +145,12 @@ static int __init ams_delta_serio_init(void)
         strlcpy(ams_delta_serio->phys, "GPIO/serio0",
                         sizeof(ams_delta_serio->phys));
 
-        err = gpio_request(AMS_DELTA_GPIO_PIN_KEYBRD_DATA, "serio-data");
+        err = gpio_request_array(ams_delta_gpios,
+                                ARRAY_SIZE(ams_delta_gpios));
         if (err) {
-                pr_err("ams_delta_serio: Couldn't request gpio pin for data\n");
+                pr_err("ams_delta_serio: Couldn't request gpio pins\n");
                 goto serio;
         }
-        gpio_direction_input(AMS_DELTA_GPIO_PIN_KEYBRD_DATA);
-
-        err = gpio_request(AMS_DELTA_GPIO_PIN_KEYBRD_CLK, "serio-clock");
-        if (err) {
-                pr_err("ams_delta_serio: couldn't request gpio pin for clock\n");
-                goto gpio_data;
-        }
-        gpio_direction_input(AMS_DELTA_GPIO_PIN_KEYBRD_CLK);
 
         err = request_irq(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK),
                         ams_delta_serio_interrupt, IRQ_TYPE_EDGE_RISING,
@@ -143,7 +158,7 @@ static int __init ams_delta_serio_init(void)
         if (err < 0) {
                 pr_err("ams_delta_serio: couldn't request gpio interrupt %d\n",
                                 gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK));
-                goto gpio_clk;
+                goto gpio;
         }
         /*
          * Since GPIO register handling for keyboard clock pin is performed
@@ -157,10 +172,9 @@ static int __init ams_delta_serio_init(void)
         dev_info(&ams_delta_serio->dev, "%s\n", ams_delta_serio->name);
 
         return 0;
-gpio_clk:
-        gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_CLK);
-gpio_data:
-        gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_DATA);
+gpio:
+        gpio_free_array(ams_delta_gpios,
+                        ARRAY_SIZE(ams_delta_gpios));
 serio:
         kfree(ams_delta_serio);
         return err;
@@ -171,7 +185,7 @@ static void __exit ams_delta_serio_exit(void)
 {
         serio_unregister_port(ams_delta_serio);
         free_irq(OMAP_GPIO_IRQ(AMS_DELTA_GPIO_PIN_KEYBRD_CLK), 0);
-        gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_CLK);
-        gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_DATA);
+        gpio_free_array(ams_delta_gpios,
+                        ARRAY_SIZE(ams_delta_gpios));
 }
 module_exit(ams_delta_serio_exit);