From 8bcbd0379c05c66ce2e842c7e8901aa317cdf04e Mon Sep 17 00:00:00 2001 From: Ye Zhang Date: Tue, 12 Nov 2024 09:54:07 +0800 Subject: [PATCH] gpio: rockchip: support new version GPIO Support the next version GPIO controller on SoCs like rk3576. Signed-off-by: Ye Zhang Reviewed-by: Andy Shevchenko Reviewed-by: Sebastian Reichel Link: https://lore.kernel.org/r/20241112015408.3139996-4-ye.zhang@rock-chips.com Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-rockchip.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c index a02deea4dbbf..01a3b3dac58b 100644 --- a/drivers/gpio/gpio-rockchip.c +++ b/drivers/gpio/gpio-rockchip.c @@ -35,6 +35,7 @@ #define GPIO_TYPE_V1 (0) /* GPIO Version ID reserved */ #define GPIO_TYPE_V2 (0x01000C2B) #define GPIO_TYPE_V2_1 (0x0101157C) +#define GPIO_TYPE_V2_2 (0x010219C8) static const struct rockchip_gpio_regs gpio_regs_v1 = { .port_dr = 0x00, @@ -670,6 +671,7 @@ static int rockchip_get_bank_data(struct rockchip_pin_bank *bank) switch (id) { case GPIO_TYPE_V2: case GPIO_TYPE_V2_1: + case GPIO_TYPE_V2_2: bank->gpio_regs = &gpio_regs_v2; bank->gpio_type = GPIO_TYPE_V2; bank->db_clk = of_clk_get(bank->of_node, 1);