Merge "msm: mdss: enable pll regulator during phy on sequence" (6c871c8a) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/video/msm/mdss/msm_mdss_io_8974.c

+10 −1

Original line number	Diff line number	Diff line
		@@ -899,8 +899,11 @@ static void mdss_dsi_8996_phy_power_off(
		{
		int ln;
		void __iomem *base;
		u32 data;

		MIPI_OUTP(ctrl->phy_io.base + DSIPHY_CMN_CTRL_0, 0x7f);
		/* Turn off PLL power */
		data = MIPI_INP(ctrl->phy_io.base + DSIPHY_CMN_CTRL_0);
		MIPI_OUTP(ctrl->phy_io.base + DSIPHY_CMN_CTRL_0, data & ~BIT(7));

		/* 4 lanes + clk lane configuration */
		for (ln = 0; ln < 5; ln++) {
		@@ -956,6 +959,7 @@ static void mdss_dsi_8996_phy_power_on(
		void __iomem *base;
		struct mdss_dsi_phy_ctrl *pd;
		char *ip;
		u32 data;

		pd = &(((ctrl->panel_data).panel_info.mipi).dsi_phy_db);

		@@ -975,6 +979,10 @@ static void mdss_dsi_8996_phy_power_on(
		}

		mdss_dsi_8996_phy_regulator_enable(ctrl);

		/* Turn on PLL power */
		data = MIPI_INP(ctrl->phy_io.base + DSIPHY_CMN_CTRL_0);
		MIPI_OUTP(ctrl->phy_io.base + DSIPHY_CMN_CTRL_0, data \| BIT(7));
		}

		static void mdss_dsi_phy_power_on(
		@@ -1078,6 +1086,7 @@ static void mdss_dsi_8996_phy_config(struct mdss_dsi_ctrl_pdata *ctrl)
		mdss_dsi_8996_pll_source_standalone(ctrl);
		}

		MIPI_OUTP(ctrl->phy_io.base + DSIPHY_CMN_CTRL_0, 0x7f);
		wmb(); /* make sure registers committed */
		}