diff mbox series

[12/15] clk: qcom: gcc-qcs404: add support for GDSCs

Message ID 20221217001730.540502-13-dmitry.baryshkov@linaro.org
State Superseded
Headers show
Series clk: qcom: gcc-qcs404: convert to parent_data | expand

Commit Message

Dmitry Baryshkov Dec. 17, 2022, 12:17 a.m. UTC 
Add support for two GDSCs provided by this clock controller.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/clk/qcom/gcc-qcs404.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
diff mbox series

Patch

diff --git a/drivers/clk/qcom/gcc-qcs404.c b/drivers/clk/qcom/gcc-qcs404.c
index 8fb268671f0c..f8dbfffc2b8e 100644
--- a/drivers/clk/qcom/gcc-qcs404.c
+++ b/drivers/clk/qcom/gcc-qcs404.c
@@ -19,6 +19,7 @@ 
 #include "clk-rcg.h"
 #include "clk-regmap.h"
 #include "common.h"
+#include "gdsc.h"
 #include "reset.h"
 
 enum {
@@ -2598,6 +2599,22 @@  static struct clk_branch gcc_wdsp_q6ss_axim_clk = {
 	},
 };
 
+static struct gdsc mdss_gdsc = {
+	.gdscr = 0x4d078,
+	.pd = {
+		.name = "mdss",
+	},
+	.pwrsts = PWRSTS_OFF_ON,
+};
+
+static struct gdsc oxili_gdsc = {
+	.gdscr = 0x5901c,
+	.pd = {
+		.name = "oxili",
+	},
+	.pwrsts = PWRSTS_OFF_ON,
+};
+
 static struct clk_hw *gcc_qcs404_hws[] = {
 	&cxo.hw,
 };
@@ -2748,6 +2765,11 @@  static struct clk_regmap *gcc_qcs404_clocks[] = {
 
 };
 
+static struct gdsc *gcc_qcs404_gdscs[] = {
+	[MDSS_GDSC] = &mdss_gdsc,
+	[OXILI_GDSC] = &oxili_gdsc,
+};
+
 static const struct qcom_reset_map gcc_qcs404_resets[] = {
 	[GCC_GENI_IR_BCR] = { 0x0F000 },
 	[GCC_CDSP_RESTART] = { 0x18000 },
@@ -2790,6 +2812,8 @@  static const struct qcom_cc_desc gcc_qcs404_desc = {
 	.num_resets = ARRAY_SIZE(gcc_qcs404_resets),
 	.clk_hws = gcc_qcs404_hws,
 	.num_clk_hws = ARRAY_SIZE(gcc_qcs404_hws),
+	.gdscs = gcc_qcs404_gdscs,
+	.num_gdscs = ARRAY_SIZE(gcc_qcs404_gdscs),
 };
 
 static const struct of_device_id gcc_qcs404_match_table[] = {