Commit 8305ff41 authored by Robert Foss's avatar Robert Foss Committed by Bjorn Andersson
Browse files

clk: qcom: dispcc-sm8250: Add missing EDP clocks for sm8350 



SM8350 supports embedded displayport, but the clocks for this
were previously not accounted for.

Signed-off-by: default avatarRobert Foss <robert.foss@linaro.org>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221102090140.965450-5-robert.foss@linaro.org
parent c2b6ad72

drivers/clk/qcom/dispcc-sm8250.c

+21 −1
Original line number Diff line number Diff line
@@ -462,6 +462,20 @@ static struct clk_branch disp_cc_mdss_edp_link_clk = { 
	},

};



static struct clk_regmap_div disp_cc_mdss_edp_link_div_clk_src = {

	.reg = 0x2288,

	.shift = 0,

	.width = 2,

	.clkr.hw.init = &(struct clk_init_data) {

		.name = "disp_cc_mdss_edp_link_div_clk_src",

		.parent_hws = (const struct clk_hw*[]){

			&disp_cc_mdss_edp_link_clk_src.clkr.hw,

		},

		.num_parents = 1,

		.ops = &clk_regmap_div_ro_ops,

	},

};



static struct clk_branch disp_cc_mdss_edp_link_intf_clk = {

	.halt_reg = 0x2074,

	.halt_check = BRANCH_HALT,
@@ -471,7 +485,7 @@ static struct clk_branch disp_cc_mdss_edp_link_intf_clk = { 
		.hw.init = &(struct clk_init_data){

			.name = "disp_cc_mdss_edp_link_intf_clk",

			.parent_hws = (const struct clk_hw*[]){

				&disp_cc_mdss_edp_link_clk_src.clkr.hw,

				&disp_cc_mdss_edp_link_div_clk_src.clkr.hw,

			},

			.num_parents = 1,

			.flags = CLK_GET_RATE_NOCACHE,
@@ -1175,6 +1189,7 @@ static struct clk_regmap *disp_cc_sm8250_clocks[] = { 
	[DISP_CC_MDSS_EDP_GTC_CLK_SRC] = &disp_cc_mdss_edp_gtc_clk_src.clkr,

	[DISP_CC_MDSS_EDP_LINK_CLK] = &disp_cc_mdss_edp_link_clk.clkr,

	[DISP_CC_MDSS_EDP_LINK_CLK_SRC] = &disp_cc_mdss_edp_link_clk_src.clkr,

	[DISP_CC_MDSS_EDP_LINK_DIV_CLK_SRC] = &disp_cc_mdss_edp_link_div_clk_src.clkr,

	[DISP_CC_MDSS_EDP_LINK_INTF_CLK] = &disp_cc_mdss_edp_link_intf_clk.clkr,

	[DISP_CC_MDSS_EDP_PIXEL_CLK] = &disp_cc_mdss_edp_pixel_clk.clkr,

	[DISP_CC_MDSS_EDP_PIXEL_CLK_SRC] = &disp_cc_mdss_edp_pixel_clk_src.clkr,
@@ -1285,7 +1300,11 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev) 
			&disp_cc_mdss_dp_pixel1_clk_src,

			&disp_cc_mdss_dp_pixel2_clk_src,

			&disp_cc_mdss_dp_pixel_clk_src,

			&disp_cc_mdss_edp_aux_clk_src,

			&disp_cc_mdss_edp_link_clk_src,

			&disp_cc_mdss_edp_pixel_clk_src,

			&disp_cc_mdss_esc0_clk_src,

			&disp_cc_mdss_esc1_clk_src,

			&disp_cc_mdss_mdp_clk_src,

			&disp_cc_mdss_pclk0_clk_src,

			&disp_cc_mdss_pclk1_clk_src,
@@ -1297,6 +1316,7 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev) 
			&disp_cc_mdss_byte1_div_clk_src,

			&disp_cc_mdss_dp_link1_div_clk_src,

			&disp_cc_mdss_dp_link_div_clk_src,

			&disp_cc_mdss_edp_link_div_clk_src,

		};

		unsigned int i;

		static bool offset_applied;