diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/pinctrl/pinctrl-rockchip.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/pinctrl/pinctrl-rockchip.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rockchip.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index 88bb707e1..a0651128e 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -1374,16 +1374,6 @@ static int rockchip_pinctrl_register(struct platform_device *pdev, * GPIO handling */ -static int rockchip_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void rockchip_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static void rockchip_gpio_set(struct gpio_chip *gc, unsigned offset, int value) { struct rockchip_pin_bank *bank = gc_to_pin_bank(gc); @@ -1461,8 +1451,8 @@ static int rockchip_gpio_to_irq(struct gpio_chip *gc, unsigned offset) } static const struct gpio_chip rockchip_gpiolib_chip = { - .request = rockchip_gpio_request, - .free = rockchip_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .set = rockchip_gpio_set, .get = rockchip_gpio_get, .direction_input = rockchip_gpio_direction_input, @@ -2089,6 +2079,21 @@ static struct rockchip_pin_ctrl rk2928_pin_ctrl = { .pull_calc_reg = rk2928_calc_pull_reg_and_bit, }; +static struct rockchip_pin_bank rk3036_pin_banks[] = { + PIN_BANK(0, 32, "gpio0"), + PIN_BANK(1, 32, "gpio1"), + PIN_BANK(2, 32, "gpio2"), +}; + +static struct rockchip_pin_ctrl rk3036_pin_ctrl = { + .pin_banks = rk3036_pin_banks, + .nr_banks = ARRAY_SIZE(rk3036_pin_banks), + .label = "RK3036-GPIO", + .type = RK2928, + .grf_mux_offset = 0xa8, + .pull_calc_reg = rk2928_calc_pull_reg_and_bit, +}; + static struct rockchip_pin_bank rk3066a_pin_banks[] = { PIN_BANK(0, 32, "gpio0"), PIN_BANK(1, 32, "gpio1"), @@ -2207,6 +2212,8 @@ static struct rockchip_pin_ctrl rk3368_pin_ctrl = { static const struct of_device_id rockchip_pinctrl_dt_match[] = { { .compatible = "rockchip,rk2928-pinctrl", .data = (void *)&rk2928_pin_ctrl }, + { .compatible = "rockchip,rk3036-pinctrl", + .data = (void *)&rk3036_pin_ctrl }, { .compatible = "rockchip,rk3066a-pinctrl", .data = (void *)&rk3066a_pin_ctrl }, { .compatible = "rockchip,rk3066b-pinctrl", |