Commit e7a943f0 authored by Heiko Stuebner's avatar Heiko Stuebner Committed by Heiko Stuebner
Browse files

drm/rockchip: hdmi: add RK3368 controller variant 



The RK3368 has only one VOP, so there is no source selection happening
and the controller uses an internal PHY for the HDMI output.

Signed-off-by: default avatarHeiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: default avatarAndy Yan <andyshrk@163.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20251021074254.87065-3-heiko@sntech.de
parent 0edbd43e

drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c

+16 −0
Original line number Diff line number Diff line
@@ -467,6 +467,19 @@ static const struct dw_hdmi_plat_data rk3328_hdmi_drv_data = { 
	.use_drm_infoframe = true,

};



static struct rockchip_hdmi_chip_data rk3368_chip_data = {

	.lcdsel_grf_reg = -1,

};



static const struct dw_hdmi_plat_data rk3368_hdmi_drv_data = {

	.mode_valid = dw_hdmi_rockchip_mode_valid,

	.mpll_cfg   = rockchip_mpll_cfg,

	.cur_ctr    = rockchip_cur_ctr,

	.phy_config = rockchip_phy_config,

	.phy_data = &rk3368_chip_data,

	.use_drm_infoframe = true,

};



static struct rockchip_hdmi_chip_data rk3399_chip_data = {

	.lcdsel_grf_reg = RK3399_GRF_SOC_CON20,

	.lcdsel_big = FIELD_PREP_WM16_CONST(RK3399_HDMI_LCDC_SEL, 0),
@@ -507,6 +520,9 @@ static const struct of_device_id dw_hdmi_rockchip_dt_ids[] = { 
	{ .compatible = "rockchip,rk3328-dw-hdmi",

	  .data = &rk3328_hdmi_drv_data

	},

	{ .compatible = "rockchip,rk3368-dw-hdmi",

	 .data = &rk3368_hdmi_drv_data

	},

	{ .compatible = "rockchip,rk3399-dw-hdmi",

	  .data = &rk3399_hdmi_drv_data

	},