From 77b0ddb42add47748c661f714e6f4b116a6e8759 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Mon, 22 Aug 2022 14:45:33 +0800 Subject: soc: imx: add i.MX8MP HDMI blk ctrl HDCP/HRV_MWR i.MX8MP HDMI supports HDCP and HRV_MWR(HDMI RX Video Memory Write Master for RXRX validation), so add them. Signed-off-by: Peng Fan Signed-off-by: Shawn Guo --- drivers/soc/imx/imx8mp-blk-ctrl.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'drivers/soc/imx') diff --git a/drivers/soc/imx/imx8mp-blk-ctrl.c b/drivers/soc/imx/imx8mp-blk-ctrl.c index 6f983adcb47c..527d45d12a54 100644 --- a/drivers/soc/imx/imx8mp-blk-ctrl.c +++ b/drivers/soc/imx/imx8mp-blk-ctrl.c @@ -235,6 +235,13 @@ static void imx8mp_hdmi_blk_ctrl_power_on(struct imx8mp_blk_ctrl *bc, regmap_set_bits(bc->regmap, HDMI_RTX_RESET_CTL0, BIT(12)); regmap_clear_bits(bc->regmap, HDMI_TX_CONTROL0, BIT(3)); break; + case IMX8MP_HDMIBLK_PD_HDCP: + regmap_set_bits(bc->regmap, HDMI_RTX_CLK_CTL0, BIT(11)); + break; + case IMX8MP_HDMIBLK_PD_HRV: + regmap_set_bits(bc->regmap, HDMI_RTX_CLK_CTL1, BIT(3) | BIT(4) | BIT(5)); + regmap_set_bits(bc->regmap, HDMI_RTX_RESET_CTL0, BIT(15)); + break; default: break; } @@ -283,6 +290,13 @@ static void imx8mp_hdmi_blk_ctrl_power_off(struct imx8mp_blk_ctrl *bc, regmap_clear_bits(bc->regmap, HDMI_RTX_RESET_CTL0, BIT(12)); regmap_clear_bits(bc->regmap, HDMI_RTX_CLK_CTL1, BIT(22) | BIT(24)); break; + case IMX8MP_HDMIBLK_PD_HDCP: + regmap_clear_bits(bc->regmap, HDMI_RTX_CLK_CTL0, BIT(11)); + break; + case IMX8MP_HDMIBLK_PD_HRV: + regmap_clear_bits(bc->regmap, HDMI_RTX_RESET_CTL0, BIT(15)); + regmap_clear_bits(bc->regmap, HDMI_RTX_CLK_CTL1, BIT(3) | BIT(4) | BIT(5)); + break; default: break; } @@ -365,6 +379,22 @@ static const struct imx8mp_blk_ctrl_domain_data imx8mp_hdmi_domain_data[] = { .num_clks = 2, .gpc_name = "hdmi-tx-phy", }, + [IMX8MP_HDMIBLK_PD_HRV] = { + .name = "hdmiblk-hrv", + .clk_names = (const char *[]){ "axi", "apb" }, + .num_clks = 2, + .gpc_name = "hrv", + .path_names = (const char *[]){"hrv"}, + .num_paths = 1, + }, + [IMX8MP_HDMIBLK_PD_HDCP] = { + .name = "hdmiblk-hdcp", + .clk_names = (const char *[]){ "axi", "apb" }, + .num_clks = 2, + .gpc_name = "hdcp", + .path_names = (const char *[]){"hdcp"}, + .num_paths = 1, + }, }; static const struct imx8mp_blk_ctrl_data imx8mp_hdmi_blk_ctl_dev_data = { -- cgit v1.2.3