Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux...
[linux-3.10.git] / arch / arm / mach-s5pv310 / mach-universal_c210.c
index d7c2ec7..16d8fc0 100644 (file)
@@ -7,15 +7,20 @@
  * published by the Free Software Foundation.
 */
 
+#include <linux/platform_device.h>
 #include <linux/serial_core.h>
+#include <linux/input.h>
+#include <linux/i2c.h>
+#include <linux/gpio_keys.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
-#include <asm/hardware/cache-l2x0.h>
 
 #include <plat/regs-serial.h>
 #include <plat/s5pv310.h>
 #include <plat/cpu.h>
+#include <plat/devs.h>
 
 #include <mach/map.h>
 
@@ -60,6 +65,72 @@ static struct s3c2410_uartcfg universal_uartcfgs[] __initdata = {
        },
 };
 
+static struct gpio_keys_button universal_gpio_keys_tables[] = {
+       {
+               .code                   = KEY_VOLUMEUP,
+               .gpio                   = S5PV310_GPX2(0),      /* XEINT16 */
+               .desc                   = "gpio-keys: KEY_VOLUMEUP",
+               .type                   = EV_KEY,
+               .active_low             = 1,
+               .debounce_interval      = 1,
+       }, {
+               .code                   = KEY_VOLUMEDOWN,
+               .gpio                   = S5PV310_GPX2(1),      /* XEINT17 */
+               .desc                   = "gpio-keys: KEY_VOLUMEDOWN",
+               .type                   = EV_KEY,
+               .active_low             = 1,
+               .debounce_interval      = 1,
+       }, {
+               .code                   = KEY_CONFIG,
+               .gpio                   = S5PV310_GPX2(2),      /* XEINT18 */
+               .desc                   = "gpio-keys: KEY_CONFIG",
+               .type                   = EV_KEY,
+               .active_low             = 1,
+               .debounce_interval      = 1,
+       }, {
+               .code                   = KEY_CAMERA,
+               .gpio                   = S5PV310_GPX2(3),      /* XEINT19 */
+               .desc                   = "gpio-keys: KEY_CAMERA",
+               .type                   = EV_KEY,
+               .active_low             = 1,
+               .debounce_interval      = 1,
+       }, {
+               .code                   = KEY_OK,
+               .gpio                   = S5PV310_GPX3(5),      /* XEINT29 */
+               .desc                   = "gpio-keys: KEY_OK",
+               .type                   = EV_KEY,
+               .active_low             = 1,
+               .debounce_interval      = 1,
+       },
+};
+
+static struct gpio_keys_platform_data universal_gpio_keys_data = {
+       .buttons        = universal_gpio_keys_tables,
+       .nbuttons       = ARRAY_SIZE(universal_gpio_keys_tables),
+};
+
+static struct platform_device universal_gpio_keys = {
+       .name                   = "gpio-keys",
+       .dev                    = {
+               .platform_data  = &universal_gpio_keys_data,
+       },
+};
+
+/* I2C0 */
+static struct i2c_board_info i2c0_devs[] __initdata = {
+       /* Camera, To be updated */
+};
+
+/* I2C1 */
+static struct i2c_board_info i2c1_devs[] __initdata = {
+       /* Gyro, To be updated */
+};
+
+static struct platform_device *universal_devices[] __initdata = {
+       &universal_gpio_keys,
+       &s5p_device_onenand,
+};
+
 static void __init universal_map_io(void)
 {
        s5p_init_io(NULL, 0, S5P_VA_CHIPID);
@@ -69,9 +140,11 @@ static void __init universal_map_io(void)
 
 static void __init universal_machine_init(void)
 {
-#ifdef CONFIG_CACHE_L2X0
-       l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);
-#endif
+       i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
+       i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
+
+       /* Last */
+       platform_add_devices(universal_devices, ARRAY_SIZE(universal_devices));
 }
 
 MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")