diff mbox series

[v1,14/15] clk: qcom: videocc-sdm845: convert to parent data

Message ID 20210325111144.2852594-15-dmitry.baryshkov@linaro.org (mailing list archive)
State Superseded
Headers show
Series [v1,01/15] clk: qcom: dispcc-sc7180: drop unused enum entries | expand

Commit Message

Dmitry Baryshkov March 25, 2021, 11:11 a.m. UTC 
Convert the clock driver to specify parent data rather than parent
names, to actually bind using 'clock-names' specified in the DTS rather
than global clock names.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/clk/qcom/videocc-sdm845.c | 42 ++++++++++++++++---------------
 1 file changed, 22 insertions(+), 20 deletions(-)
diff mbox series

Patch

diff --git a/drivers/clk/qcom/videocc-sdm845.c b/drivers/clk/qcom/videocc-sdm845.c
index 7153f044504f..c8e9a4153b74 100644
--- a/drivers/clk/qcom/videocc-sdm845.c
+++ b/drivers/clk/qcom/videocc-sdm845.c
@@ -24,18 +24,6 @@  enum {
 	P_VIDEO_PLL0_OUT_MAIN,
 };
 
-static const struct parent_map video_cc_parent_map_0[] = {
-	{ P_BI_TCXO, 0 },
-	{ P_VIDEO_PLL0_OUT_MAIN, 1 },
-	{ P_CORE_BI_PLL_TEST_SE, 4 },
-};
-
-static const char * const video_cc_parent_names_0[] = {
-	"bi_tcxo",
-	"video_pll0",
-	"core_bi_pll_test_se",
-};
-
 static const struct alpha_pll_config video_pll0_config = {
 	.l = 0x10,
 	.alpha = 0xaaab,
@@ -47,13 +35,27 @@  static struct clk_alpha_pll video_pll0 = {
 	.clkr = {
 		.hw.init = &(struct clk_init_data){
 			.name = "video_pll0",
-			.parent_names = (const char *[]){ "bi_tcxo" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "bi_tcxo", .name = "bi_tcxo",
+			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_fabia_ops,
 		},
 	},
 };
 
+static const struct parent_map video_cc_parent_map_0[] = {
+	{ P_BI_TCXO, 0 },
+	{ P_VIDEO_PLL0_OUT_MAIN, 1 },
+	{ P_CORE_BI_PLL_TEST_SE, 4 },
+};
+
+static const struct clk_parent_data video_cc_parent_data_0[] = {
+	{ .fw_name = "bi_tcxo", .name = "bi_tcxo" },
+	{ .hw = &video_pll0.clkr.hw },
+	{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
+};
+
 static const struct freq_tbl ftbl_video_cc_venus_clk_src[] = {
 	F(100000000, P_VIDEO_PLL0_OUT_MAIN, 4, 0, 0),
 	F(200000000, P_VIDEO_PLL0_OUT_MAIN, 2, 0, 0),
@@ -72,7 +74,7 @@  static struct clk_rcg2 video_cc_venus_clk_src = {
 	.freq_tbl = ftbl_video_cc_venus_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "video_cc_venus_clk_src",
-		.parent_names = video_cc_parent_names_0,
+		.parent_data = video_cc_parent_data_0,
 		.num_parents = 3,
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
@@ -152,8 +154,8 @@  static struct clk_branch video_cc_vcodec0_core_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "video_cc_vcodec0_core_clk",
-			.parent_names = (const char *[]){
-				"video_cc_venus_clk_src",
+			.parent_data = &(const struct clk_parent_data){
+				.hw = &video_cc_venus_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -183,8 +185,8 @@  static struct clk_branch video_cc_vcodec1_core_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "video_cc_vcodec1_core_clk",
-			.parent_names = (const char *[]){
-				"video_cc_venus_clk_src",
+			.parent_data = &(const struct clk_parent_data){
+				.hw = &video_cc_venus_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -227,8 +229,8 @@  static struct clk_branch video_cc_venus_ctl_core_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "video_cc_venus_ctl_core_clk",
-			.parent_names = (const char *[]){
-				"video_cc_venus_clk_src",
+			.parent_data = &(const struct clk_parent_data){
+				.hw = &video_cc_venus_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,