Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk fixes from Stephen Boyd:
 "A small collection of fixes. I'll make another sweep soon to look for
  more fixes for this -rc series.

   - Mark device node const in of_clk_get_parent APIs to ease landing
     changes in users later

   - Fix flag for Qualcomm SC7180 video clocks where we thought it would
     never turn off but actually hardware takes care of it

   - Remove disp_cc_mdss_rscc_ahb_clk on Qualcomm SC7180 SoCs because
     this clk is always on anyway

   - Correct some bad dt-binding numbers for i.MX8MN SoCs"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: imx8mn: Fix incorrect clock defines
  clk: qcom: dispcc: Remove support of disp_cc_mdss_rscc_ahb_clk
  clk: qcom: videocc: Update the clock flag for video_cc_vcodec0_core_clk
  of: clk: Make of_clk_get_parent_{count,name}() parameter const

5 files changed, 9 insertions, 28 deletions

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index f0f2b599fd7e..95adf6c6db3d 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -4713,7 +4713,7 @@ EXPORT_SYMBOL(of_clk_get_by_name);
  *
  * Returns: The number of clocks that are possible parents of this node
  */
-unsigned int of_clk_get_parent_count(struct device_node *np)
+unsigned int of_clk_get_parent_count(const struct device_node *np)
 {
 	int count;
 
@@ -4725,7 +4725,7 @@ unsigned int of_clk_get_parent_count(struct device_node *np)
 }
 EXPORT_SYMBOL_GPL(of_clk_get_parent_count);
 
-const char *of_clk_get_parent_name(struct device_node *np, int index)
+const char *of_clk_get_parent_name(const struct device_node *np, int index)
 {
 	struct of_phandle_args clkspec;
 	struct property *prop;
diff --git a/drivers/clk/qcom/dispcc-sc7180.c b/drivers/clk/qcom/dispcc-sc7180.c
index dd7af41e47eb..0a5d395bce93 100644
--- a/drivers/clk/qcom/dispcc-sc7180.c
+++ b/drivers/clk/qcom/dispcc-sc7180.c
@@ -592,24 +592,6 @@ static struct clk_branch disp_cc_mdss_rot_clk = {
 	},
 };
 
-static struct clk_branch disp_cc_mdss_rscc_ahb_clk = {
-	.halt_reg = 0x400c,
-	.halt_check = BRANCH_HALT,
-	.clkr = {
-		.enable_reg = 0x400c,
-		.enable_mask = BIT(0),
-		.hw.init = &(struct clk_init_data){
-			.name = "disp_cc_mdss_rscc_ahb_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &disp_cc_mdss_ahb_clk_src.clkr.hw,
-			},
-			.num_parents = 1,
-			.flags = CLK_IS_CRITICAL | CLK_SET_RATE_PARENT,
-			.ops = &clk_branch2_ops,
-		},
-	},
-};
-
 static struct clk_branch disp_cc_mdss_rscc_vsync_clk = {
 	.halt_reg = 0x4008,
 	.halt_check = BRANCH_HALT,
@@ -687,7 +669,6 @@ static struct clk_regmap *disp_cc_sc7180_clocks[] = {
 	[DISP_CC_MDSS_PCLK0_CLK_SRC] = &disp_cc_mdss_pclk0_clk_src.clkr,
 	[DISP_CC_MDSS_ROT_CLK] = &disp_cc_mdss_rot_clk.clkr,
 	[DISP_CC_MDSS_ROT_CLK_SRC] = &disp_cc_mdss_rot_clk_src.clkr,
-	[DISP_CC_MDSS_RSCC_AHB_CLK] = &disp_cc_mdss_rscc_ahb_clk.clkr,
 	[DISP_CC_MDSS_RSCC_VSYNC_CLK] = &disp_cc_mdss_rscc_vsync_clk.clkr,
 	[DISP_CC_MDSS_VSYNC_CLK] = &disp_cc_mdss_vsync_clk.clkr,
 	[DISP_CC_MDSS_VSYNC_CLK_SRC] = &disp_cc_mdss_vsync_clk_src.clkr,
diff --git a/drivers/clk/qcom/videocc-sc7180.c b/drivers/clk/qcom/videocc-sc7180.c
index c363c3cc544e..276e5ecd4840 100644
--- a/drivers/clk/qcom/videocc-sc7180.c
+++ b/drivers/clk/qcom/videocc-sc7180.c
@@ -97,7 +97,7 @@ static struct clk_branch video_cc_vcodec0_axi_clk = {
 
 static struct clk_branch video_cc_vcodec0_core_clk = {
 	.halt_reg = 0x890,
-	.halt_check = BRANCH_HALT,
+	.halt_check = BRANCH_HALT_VOTED,
 	.clkr = {
 		.enable_reg = 0x890,
 		.enable_mask = BIT(0),
diff --git a/include/dt-bindings/clock/imx8mn-clock.h b/include/dt-bindings/clock/imx8mn-clock.h
index 0f2b8423ce1d..65ac6eb6c733 100644
--- a/include/dt-bindings/clock/imx8mn-clock.h
+++ b/include/dt-bindings/clock/imx8mn-clock.h
@@ -122,8 +122,8 @@
 #define IMX8MN_CLK_I2C1				105
 #define IMX8MN_CLK_I2C2				106
 #define IMX8MN_CLK_I2C3				107
-#define IMX8MN_CLK_I2C4				118
-#define IMX8MN_CLK_UART1			119
+#define IMX8MN_CLK_I2C4				108
+#define IMX8MN_CLK_UART1			109
 #define IMX8MN_CLK_UART2			110
 #define IMX8MN_CLK_UART3			111
 #define IMX8MN_CLK_UART4			112
diff --git a/include/linux/of_clk.h b/include/linux/of_clk.h
index c86fcad23fc2..31b73a0da9db 100644
--- a/include/linux/of_clk.h
+++ b/include/linux/of_clk.h
@@ -11,17 +11,17 @@ struct of_device_id;
 
 #if defined(CONFIG_COMMON_CLK) && defined(CONFIG_OF)
 
-unsigned int of_clk_get_parent_count(struct device_node *np);
-const char *of_clk_get_parent_name(struct device_node *np, int index);
+unsigned int of_clk_get_parent_count(const struct device_node *np);
+const char *of_clk_get_parent_name(const struct device_node *np, int index);
 void of_clk_init(const struct of_device_id *matches);
 
 #else /* !CONFIG_COMMON_CLK || !CONFIG_OF */
 
-static inline unsigned int of_clk_get_parent_count(struct device_node *np)
+static inline unsigned int of_clk_get_parent_count(const struct device_node *np)
 {
 	return 0;
 }
-static inline const char *of_clk_get_parent_name(struct device_node *np,
+static inline const char *of_clk_get_parent_name(const struct device_node *np,
 						 int index)
 {
 	return NULL;