ARM: S5PV210: Add keypad device to the GONI board

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-s5pv210 / mach-goni.c

diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index a094b44a43e898d9814ffff8d6a209326345a4e3..d9fe739412fd17b59472cfe5ce4b2000efeb2b03 100644 (file)
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -35,51 +35,52 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/fb.h>
+#include <plat/keypad.h>
 #include <plat/sdhci.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PV210_UCON_DEFAULT   (S3C2410_UCON_TXILEVEL |        \
+#define GONI_UCON_DEFAULT      (S3C2410_UCON_TXILEVEL |        \
                                 S3C2410_UCON_RXILEVEL |        \
                                 S3C2410_UCON_TXIRQMODE |       \
                                 S3C2410_UCON_RXIRQMODE |       \
                                 S3C2410_UCON_RXFIFO_TOI |      \
                                 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PV210_ULCON_DEFAULT  S3C2410_LCON_CS8
+#define GONI_ULCON_DEFAULT     S3C2410_LCON_CS8
 
-#define S5PV210_UFCON_DEFAULT  S3C2410_UFCON_FIFOMODE
+#define GONI_UFCON_DEFAULT     S3C2410_UFCON_FIFOMODE
 
 static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = {
        [0] = {
                .hwport         = 0,
                .flags          = 0,
-               .ucon           = S5PV210_UCON_DEFAULT,
-               .ulcon          = S5PV210_ULCON_DEFAULT,
-               .ufcon          = S5PV210_UFCON_DEFAULT |
+               .ucon           = GONI_UCON_DEFAULT,
+               .ulcon          = GONI_ULCON_DEFAULT,
+               .ufcon          = GONI_UFCON_DEFAULT |
                        S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256,
        },
        [1] = {
                .hwport         = 1,
                .flags          = 0,
-               .ucon           = S5PV210_UCON_DEFAULT,
-               .ulcon          = S5PV210_ULCON_DEFAULT,
-               .ufcon          = S5PV210_UFCON_DEFAULT |
+               .ucon           = GONI_UCON_DEFAULT,
+               .ulcon          = GONI_ULCON_DEFAULT,
+               .ufcon          = GONI_UFCON_DEFAULT |
                        S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
        },
        [2] = {
                .hwport         = 2,
                .flags          = 0,
-               .ucon           = S5PV210_UCON_DEFAULT,
-               .ulcon          = S5PV210_ULCON_DEFAULT,
-               .ufcon          = S5PV210_UFCON_DEFAULT |
+               .ucon           = GONI_UCON_DEFAULT,
+               .ulcon          = GONI_ULCON_DEFAULT,
+               .ufcon          = GONI_UFCON_DEFAULT |
                        S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
        },
        [3] = {
                .hwport         = 3,
                .flags          = 0,
-               .ucon           = S5PV210_UCON_DEFAULT,
-               .ulcon          = S5PV210_ULCON_DEFAULT,
-               .ufcon          = S5PV210_UFCON_DEFAULT |
+               .ucon           = GONI_UCON_DEFAULT,
+               .ulcon          = GONI_ULCON_DEFAULT,
+               .ufcon          = GONI_UFCON_DEFAULT |
                        S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
        },
 };
@@ -111,6 +112,28 @@ static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
        .setup_gpio     = s5pv210_fb_gpio_setup_24bpp,
 };
 
+/* KEYPAD */
+static uint32_t keymap[] __initdata = {
+       /* KEY(row, col, keycode) */
+       KEY(0, 1, KEY_MENU),            /* Send */
+       KEY(0, 2, KEY_BACK),            /* End */
+       KEY(1, 1, KEY_CONFIG),          /* Half shot */
+       KEY(1, 2, KEY_VOLUMEUP),
+       KEY(2, 1, KEY_CAMERA),          /* Full shot */
+       KEY(2, 2, KEY_VOLUMEDOWN),
+};
+
+static struct matrix_keymap_data keymap_data __initdata = {
+       .keymap         = keymap,
+       .keymap_size    = ARRAY_SIZE(keymap),
+};
+
+static struct samsung_keypad_platdata keypad_data __initdata = {
+       .keymap_data    = &keymap_data,
+       .rows           = 3,
+       .cols           = 3,
+};
+
 /* MAX8998 regulators */
 #if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
 
@@ -456,12 +479,16 @@ static void goni_setup_sdhci(void)
 
 static struct platform_device *goni_devices[] __initdata = {
        &s3c_device_fb,
-       &s5pc110_device_onenand,
+       &s5p_device_onenand,
        &goni_i2c_gpio_pmic,
        &goni_device_gpiokeys,
+       &s5p_device_fimc0,
+       &s5p_device_fimc1,
+       &s5p_device_fimc2,
        &s3c_device_hsmmc0,
        &s3c_device_hsmmc1,
        &s3c_device_hsmmc2,
+       &samsung_device_keypad,
 };
 
 static void __init goni_map_io(void)
@@ -483,6 +510,9 @@ static void __init goni_machine_init(void)
        /* FB */
        s3c_fb_set_platdata(&goni_lcd_pdata);
 
+       /* KEYPAD */
+       samsung_keypad_set_platdata(&keypad_data);
+
        platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
 }