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: Robert Foss <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Bjorn Andersson <[email protected]> Link: https://lore.kernel.org/r/[email protected]
niw · Nov 6, 2022 · 8305ff4 · 8305ff4
1 parent c2b6ad7
commit 8305ff4
Showing 1 changed file with 21 additions and 1 deletion.
diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c
@@ -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;