diff options
Diffstat (limited to 'package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch b/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch index 031be09d3b..f516b8d6a8 100644 --- a/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch +++ b/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch @@ -45,7 +45,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> #ifdef CPTCFG_ATH9K_DEBUGFS --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c -@@ -16,13 +16,140 @@ +@@ -16,13 +16,130 @@ #include "ath9k.h" #include <linux/ath9k_platform.h> @@ -117,17 +117,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> +static void ath9k_register_gpio_chip(struct ath_softc *sc) +{ + struct ath9k_gpio_chip *gc; -+ u16 ng; -+ -+ /* supported chips are AR9280, AR9285 and AR9287 */ -+ if (AR_SREV_9287(sc->sc_ah)) -+ ng = AR9287_NUM_GPIO; -+ else if (AR_SREV_9285(sc->sc_ah)) -+ ng = AR9285_NUM_GPIO; -+ else if (AR_SREV_9280(sc->sc_ah)) -+ ng = AR9280_NUM_GPIO; -+ else -+ return; ++ struct ath_hw *ah = sc->sc_ah; + + gc = kzalloc(sizeof(struct ath9k_gpio_chip), GFP_KERNEL); + if (!gc) @@ -137,7 +127,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> + wiphy_name(sc->hw->wiphy)); + gc->gchip.label = gc->label; + gc->gchip.base = -1; /* determine base automatically */ -+ gc->gchip.ngpio = ng; ++ gc->gchip.ngpio = ah->caps.num_gpio_pins; + gc->gchip.direction_input = ath9k_gpio_pin_cfg_input; + gc->gchip.direction_output = ath9k_gpio_pin_cfg_output; + gc->gchip.get_direction = ath9k_gpio_pin_get_dir; @@ -188,7 +178,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> static void ath_fill_led_pin(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah; -@@ -80,6 +207,12 @@ static int ath_add_led(struct ath_softc +@@ -80,6 +197,12 @@ static int ath_add_led(struct ath_softc else ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low); @@ -201,7 +191,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> return 0; } -@@ -136,12 +269,18 @@ void ath_deinit_leds(struct ath_softc *s +@@ -136,12 +259,18 @@ void ath_deinit_leds(struct ath_softc *s while (!list_empty(&sc->leds)) { led = list_first_entry(&sc->leds, struct ath_led, list); @@ -220,7 +210,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } void ath_init_leds(struct ath_softc *sc) -@@ -158,6 +297,8 @@ void ath_init_leds(struct ath_softc *sc) +@@ -158,6 +287,8 @@ void ath_init_leds(struct ath_softc *sc) ath_fill_led_pin(sc); @@ -229,7 +219,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (pdata && pdata->led_name) strncpy(led_name, pdata->led_name, sizeof(led_name)); else -@@ -178,6 +319,7 @@ void ath_init_leds(struct ath_softc *sc) +@@ -178,6 +309,7 @@ void ath_init_leds(struct ath_softc *sc) for (i = 0; i < pdata->num_leds; i++) ath_create_platform_led(sc, &pdata->leds[i]); } |