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ar71xx: rbspi: fix RB wAP AC gpio conflict and LED

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e15c63a375 introduced code that was trying
to register GPIO 1 as both an LED and a button. The OEM source makes it
clear that LED1 is not wired to the SoC GPIOs. GPIO 1 is the reset button.

Furthermore the (green) power led default state should also be defined,
(matching OEM source), and it should be used by diag.sh since it's
currently the only software-controllable LED.

This patch fixes these issues and renames the corresponding #defines for
clarity

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
(cherry picked from commit e99f760235)
This commit is contained in:
Thibaut VARÈNE 2018-07-29 12:14:57 +02:00 committed by Jo-Philipp Wich
parent bb06f6d3ba
commit cb73dd21a3
2 changed files with 9 additions and 11 deletions
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3
target/linux/ar71xx/base-files/etc/diag.sh
View File

@ -384,7 +384,8 @@ get_status_led() {
rb-912uag-2hpnd|\
rb-912uag-5hpnd|\
rb-sxt2n|\
rb-sxt5n)
rb-sxt5n|\
rb-wapg-5hact2hnd)
status_led="rb:green:power"
;;
re355|\

17
target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
View File

@ -476,10 +476,10 @@ static struct gpio_led rblhg_leds[] __initdata = {
};
/* RB w APG-5HacT2HnD (wAP AC) gpios*/
#define RBWAPGSC_LED1 1
#define RBWAPGSC_LED2 8
#define RBWAPGSC_LED3 9
#define RBWAPGSC_POWERLED 16
#define RBWAPGSC_WIFI_LED_1 1
#define RBWAPGSC_WIFI_LED_2 8
#define RBWAPGSC_WIFI_LED_3 9
#define RBWAPGSC_GPIO_LED_POWER 16
#define RBWAPGSC_GPIO_BTN_RESET 1
#define RBWAPGSC_GPIO_MDIO_MDC 12
#define RBWAPGSC_GPIO_MDIO_DATA 11
@ -487,13 +487,10 @@ static struct gpio_led rblhg_leds[] __initdata = {
static struct gpio_led rbwapgsc_leds[] __initdata = {
{
.name = "rb:green:led1",
.gpio = RBWAPGSC_LED1,
.active_low = 1,
},{
.name = "rb:blue:power",
.gpio = RBWAPGSC_POWERLED,
.name = "rb:green:power",
.gpio = RBWAPGSC_GPIO_LED_POWER,
.active_low = 1,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
};