From 6502496d17ff3167c7987785be108c7abfc5adde Mon Sep 17 00:00:00 2001 From: Wyon Bi Date: Fri, 18 Feb 2022 16:24:33 +0800 Subject: [PATCH] soc: rockchip: grf: Connect EDP hpd to IO for RK3588 Signed-off-by: Wyon Bi Change-Id: Idacba64036c06dbeddd3744f33a300ee79848503 --- drivers/soc/rockchip/grf.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/soc/rockchip/grf.c b/drivers/soc/rockchip/grf.c index 7acf8fd7c62c..8ae6cc22c99b 100644 --- a/drivers/soc/rockchip/grf.c +++ b/drivers/soc/rockchip/grf.c @@ -227,6 +227,17 @@ static const struct rockchip_grf_info rk3399_grf __initconst = { .num_values = ARRAY_SIZE(rk3399_defaults), }; +#define RK3588_SYS_GRF_SOC_CON7 0x031c + +static const struct rockchip_grf_value rk3588_sys_grf_defaults[] __initconst = { + { "Connect EDP hpd to IO", RK3588_SYS_GRF_SOC_CON7, HIWORD_UPDATE(0x3, 0x3, 14) }, +}; + +static const struct rockchip_grf_info rk3588_sys_grf __initconst = { + .values = rk3588_sys_grf_defaults, + .num_values = ARRAY_SIZE(rk3588_sys_grf_defaults), +}; + #define DELAY_ONE_SECOND 0x16E3600 #define RV1126_GRF1_SDDETFLT_CON 0x10254 @@ -281,6 +292,9 @@ static const struct of_device_id rockchip_grf_dt_match[] __initconst = { }, { .compatible = "rockchip,rk3399-grf", .data = (void *)&rk3399_grf, + }, { + .compatible = "rockchip,rk3588-sys-grf", + .data = (void *)&rk3588_sys_grf, }, { .compatible = "rockchip,rv1126-grf", .data = (void *)&rv1126_grf,