diff options
| author | Piotr Dymacz <pepe2k@gmail.com> | 2017-05-29 21:32:11 +0200 |
|---|---|---|
| committer | Piotr Dymacz <pepe2k@gmail.com> | 2017-05-30 14:34:04 +0200 |
| commit | 18d5cee2a8c0bcddbbcca964bf95bed58d286b9d (patch) | |
| tree | 6fd895d9f84be46f331a53d5195271eea3b1f857 /target/linux/ar71xx/files/arch/mips | |
| parent | 6713640b5205423a3f19c80a713a2e7afa16ea12 (diff) | |
| download | upstream-18d5cee2a8c0bcddbbcca964bf95bed58d286b9d.tar.gz upstream-18d5cee2a8c0bcddbbcca964bf95bed58d286b9d.tar.bz2 upstream-18d5cee2a8c0bcddbbcca964bf95bed58d286b9d.zip | |
ar71xx: fix Wallys DR344 GPIO-connected LEDs and button
This fixes wrong GPIO numbers for LEDs and button in Wallys DR344 board
and sets color of all LEDs to green as the mass production boards have
only green one.
Actually, DR344 has 6 GPIO-connected LEDs and one button:
- GPIO11: status
- GPIO12: sig1
- GPIO13: sig2
- GPIO14: sig3
- GPIO15: sig4
- GPIO16: reset button
- GPIO17: lan
WAN LED is connected directly with AR8035 PHY.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-dr344.c | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-dr344.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-dr344.c index 35cfca5fea..42839271d9 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-dr344.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-dr344.c @@ -19,6 +19,7 @@ * */ +#include <linux/gpio.h> #include <linux/phy.h> #include <linux/platform_device.h> #include <linux/ath9k_platform.h> @@ -38,15 +39,16 @@ #include "dev-wmac.h" #include "machtypes.h" -#define DR344_GPIO_LED_SIG1 15 -#define DR344_GPIO_LED_SIG2 11 -#define DR344_GPIO_LED_SIG3 12 -#define DR344_GPIO_LED_SIG4 13 -#define DR344_GPIO_EXTERNAL_LNA0 18 -#define DR344_GPIO_EXTERNAL_LNA1 19 -#define DR344_GPIO_LED_STATUS 14 +#define DR344_GPIO_LED_SIG1 12 +#define DR344_GPIO_LED_SIG2 13 +#define DR344_GPIO_LED_SIG3 14 +#define DR344_GPIO_LED_SIG4 15 +#define DR344_GPIO_LED_STATUS 11 +#define DR344_GPIO_LED_LAN 17 +#define DR344_GPIO_EXTERNAL_LNA0 18 +#define DR344_GPIO_EXTERNAL_LNA1 19 -#define DR344_GPIO_BTN_RESET 12 +#define DR344_GPIO_BTN_RESET 16 #define DR344_KEYS_POLL_INTERVAL 20 /* msecs */ #define DR344_KEYS_DEBOUNCE_INTERVAL (3 * DR344_KEYS_POLL_INTERVAL) @@ -58,17 +60,22 @@ static struct gpio_led dr344_leds_gpio[] __initdata = { { + .name = "dr344:green:lan", + .gpio = DR344_GPIO_LED_LAN, + .active_low = 1, + }, + { .name = "dr344:green:status", .gpio = DR344_GPIO_LED_STATUS, .active_low = 1, }, { - .name = "dr344:red:sig1", + .name = "dr344:green:sig1", .gpio = DR344_GPIO_LED_SIG1, .active_low = 1, }, { - .name = "dr344:yellow:sig2", + .name = "dr344:green:sig2", .gpio = DR344_GPIO_LED_SIG2, .active_low = 1, }, @@ -115,6 +122,15 @@ static void __init dr344_setup(void) u8 *mac = (u8 *) KSEG1ADDR(0x1f03f810); ath79_register_m25p80(NULL); + + ath79_gpio_direction_select(DR344_GPIO_LED_STATUS, true); + gpio_set_value(DR344_GPIO_LED_STATUS, 1); + ath79_gpio_output_select(DR344_GPIO_LED_STATUS, 0); + + ath79_gpio_direction_select(DR344_GPIO_LED_LAN, true); + gpio_set_value(DR344_GPIO_LED_LAN, 1); + ath79_gpio_output_select(DR344_GPIO_LED_LAN, 0); + ath79_register_leds_gpio(-1, ARRAY_SIZE(dr344_leds_gpio), dr344_leds_gpio); ath79_register_gpio_keys_polled(-1, DR344_KEYS_POLL_INTERVAL, |