[Blackfin] arch: replace current blackfin specific pfbutton driver with kernel generi...

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
index be852034a68b3e3cfb0f00b82f338e6da1eaac16..ead5c12cbe90316761b10242f6ef03e24247c496 100644 (file)
--- a/arch/blackfin/mach-bf533/boards/ezkit.c
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -256,6 +256,30 @@ static struct platform_device bfin_pata_device = {
 };
 #endif
 
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+
+static struct gpio_keys_button bfin_gpio_keys_table[] = {
+       {BTN_0, GPIO_PF7, 1, "gpio-keys: BTN0"},
+       {BTN_1, GPIO_PF8, 1, "gpio-keys: BTN1"},
+       {BTN_2, GPIO_PF9, 1, "gpio-keys: BTN2"},
+       {BTN_3, GPIO_PF10, 1, "gpio-keys: BTN3"},
+};
+
+static struct gpio_keys_platform_data bfin_gpio_keys_data = {
+       .buttons        = bfin_gpio_keys_table,
+       .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
+};
+
+static struct platform_device bfin_device_gpiokeys = {
+       .name      = "gpio-keys",
+       .dev = {
+               .platform_data = &bfin_gpio_keys_data,
+       },
+};
+#endif
+
 static struct platform_device *ezkit_devices[] __initdata = {
 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
        &smc91x_device,
@@ -280,6 +304,10 @@ static struct platform_device *ezkit_devices[] __initdata = {
 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
        &bfin_pata_device,
 #endif
+
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+       &bfin_device_gpiokeys,
+#endif
 };
 
 static int __init ezkit_init(void)

diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index 8fde8d8328502a9a39aec4f7c9f64187973442d2..6898169377036129b54b28d6b08a140dc430deef 100644 (file)
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -373,6 +373,29 @@ static struct platform_device bfin_pata_device = {
 };
 #endif
 
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+
+static struct gpio_keys_button bfin_gpio_keys_table[] = {
+       {BTN_0, GPIO_PF5, 1, "gpio-keys: BTN0"},
+       {BTN_1, GPIO_PF6, 1, "gpio-keys: BTN1"},
+       {BTN_2, GPIO_PF8, 1, "gpio-keys: BTN2"},
+};
+
+static struct gpio_keys_platform_data bfin_gpio_keys_data = {
+       .buttons        = bfin_gpio_keys_table,
+       .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
+};
+
+static struct platform_device bfin_device_gpiokeys = {
+       .name      = "gpio-keys",
+       .dev = {
+               .platform_data = &bfin_gpio_keys_data,
+       },
+};
+#endif
+
 static struct platform_device *stamp_devices[] __initdata = {
 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
        &rtc_device,
@@ -406,6 +429,10 @@ static struct platform_device *stamp_devices[] __initdata = {
 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
        &bfin_pata_device,
 #endif
+
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+       &bfin_device_gpiokeys,
+#endif
 };
 
 static int __init stamp_init(void)

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 07b0dc273d2f0b13ba87a3ec089b52f54af356be..3e0ad04d8d75f5b2b62dbd63c596a17f8a61da13 100644 (file)
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -103,6 +103,30 @@ void __exit bfin_isp1761_exit(void)
 arch_initcall(bfin_isp1761_init);
 #endif
 
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+
+static struct gpio_keys_button bfin_gpio_keys_table[] = {
+       {BTN_0, GPIO_PF2, 1, "gpio-keys: BTN0"},
+       {BTN_1, GPIO_PF3, 1, "gpio-keys: BTN1"},
+       {BTN_2, GPIO_PF4, 1, "gpio-keys: BTN2"},
+       {BTN_3, GPIO_PF5, 1, "gpio-keys: BTN3"},
+};
+
+static struct gpio_keys_platform_data bfin_gpio_keys_data = {
+       .buttons        = bfin_gpio_keys_table,
+       .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
+};
+
+static struct platform_device bfin_device_gpiokeys = {
+       .name      = "gpio-keys",
+       .dev = {
+               .platform_data = &bfin_gpio_keys_data,
+       },
+};
+#endif
+
 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
 static struct resource bfin_pcmcia_cf_resources[] = {
        {
@@ -738,6 +762,10 @@ static struct platform_device *stamp_devices[] __initdata = {
 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
        &bfin_pata_device,
 #endif
+
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+       &bfin_device_gpiokeys,
+#endif
 };
 
 static int __init stamp_init(void)

diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 856b9db066633672e49509df6acb9f23abdf2ccb..4ca3288fd07cf2e01b1383ad21b1bef83ce6317e 100644 (file)
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -514,6 +514,29 @@ static struct platform_device i2c_bfin_twi1_device = {
 #endif
 #endif
 
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#include <linux/gpio_keys.h>
+
+static struct gpio_keys_button bfin_gpio_keys_table[] = {
+       {BTN_0, GPIO_PB8, 1, "gpio-keys: BTN0"},
+       {BTN_1, GPIO_PB9, 1, "gpio-keys: BTN1"},
+       {BTN_2, GPIO_PB10, 1, "gpio-keys: BTN2"},
+       {BTN_3, GPIO_PB11, 1, "gpio-keys: BTN3"},
+};
+
+static struct gpio_keys_platform_data bfin_gpio_keys_data = {
+       .buttons        = bfin_gpio_keys_table,
+       .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
+};
+
+static struct platform_device bfin_device_gpiokeys = {
+       .name      = "gpio-keys",
+       .dev = {
+               .platform_data = &bfin_gpio_keys_data,
+       },
+};
+#endif
+
 static struct platform_device *ezkit_devices[] __initdata = {
 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
        &rtc_device,
@@ -562,6 +585,10 @@ static struct platform_device *ezkit_devices[] __initdata = {
        &i2c_bfin_twi1_device,
 #endif
 #endif
+
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+       &bfin_device_gpiokeys,
+#endif
 };
 
 static int __init stamp_init(void)

diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 4ff8f6e7a11f4c82dad89d309a48fc693c538d8f..edfceb08a7d5472b914217be177c19709a7bff34 100644 (file)
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -246,6 +246,30 @@ static struct platform_device bfin_pata_device = {
 };
 #endif
 
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+
+static struct gpio_keys_button bfin_gpio_keys_table[] = {
+       {BTN_0, GPIO_PF5, 1, "gpio-keys: BTN0"},
+       {BTN_1, GPIO_PF6, 1, "gpio-keys: BTN1"},
+       {BTN_2, GPIO_PF7, 1, "gpio-keys: BTN2"},
+       {BTN_3, GPIO_PF8, 1, "gpio-keys: BTN3"},
+};
+
+static struct gpio_keys_platform_data bfin_gpio_keys_data = {
+       .buttons        = bfin_gpio_keys_table,
+       .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
+};
+
+static struct platform_device bfin_device_gpiokeys = {
+       .name      = "gpio-keys",
+       .dev = {
+               .platform_data = &bfin_gpio_keys_data,
+       },
+};
+#endif
+
 static struct platform_device *ezkit_devices[] __initdata = {
 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
        &smc91x_device,
@@ -258,12 +282,18 @@ static struct platform_device *ezkit_devices[] __initdata = {
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
        &bfin_spi0_device,
 #endif
+
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
        &bfin_uart_device,
 #endif
+
 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
        &bfin_pata_device,
 #endif
+
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+       &bfin_device_gpiokeys,
+#endif
 };
 
 static int __init ezkit_init(void)