diff mbox series

[1/9] arm64: dts: visconti: Update the clock providers for UART

Message ID 20220510015229.139818-2-nobuhiro1.iwamatsu@toshiba.co.jp (mailing list archive)
State New, archived
Headers show
Series Visconti5: Update the clock providers | expand

Commit Message

Nobuhiro Iwamatsu May 10, 2022, 1:52 a.m. UTC 
Remove fixed clock and source common clock for UART.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
---
 arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts   |  4 ----
 .../boot/dts/toshiba/tmpv7708-visrobo-vrb.dts      |  4 ----
 arch/arm64/boot/dts/toshiba/tmpv7708.dtsi          | 14 ++++++++------
 3 files changed, 8 insertions(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
index 9375b0faeea2..9b0666df6593 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
@@ -32,14 +32,10 @@  memory@80000000 {
 
 &uart0 {
 	status = "okay";
-	clocks = <&uart_clk>;
-	clock-names = "apb_pclk";
 };
 
 &uart1 {
 	status = "okay";
-	clocks = <&uart_clk>;
-	clock-names = "apb_pclk";
 };
 
 &piether {
diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts
index d0817463706e..56701e0e1dab 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts
@@ -32,14 +32,10 @@  memory@80000000 {
 
 &uart0 {
 	status = "okay";
-	clocks = <&uart_clk>;
-	clock-names = "apb_pclk";
 };
 
 &uart1 {
 	status = "okay";
-	clocks = <&uart_clk>;
-	clock-names = "apb_pclk";
 };
 
 &piether {
diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
index 1683113a3c43..3b51e875630c 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
@@ -129,12 +129,6 @@  timer {
 			<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
-	uart_clk: uart-clk {
-		compatible = "fixed-clock";
-		clock-frequency = <150000000>;
-		#clock-cells = <0>;
-	};
-
 	clk25mhz: clk25mhz {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
@@ -243,6 +237,8 @@  uart0: serial@28200000 {
 			interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&uart0_pins>;
+			clocks = <&pismu TMPV770X_CLK_PIUART0>;
+			clock-names = "apb_pclk";
 			status = "disabled";
 		};
 
@@ -252,6 +248,8 @@  uart1: serial@28201000 {
 			interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&uart1_pins>;
+			clocks = <&pismu TMPV770X_CLK_PIUART1>;
+			clock-names = "apb_pclk";
 			status = "disabled";
 		};
 
@@ -261,6 +259,8 @@  uart2: serial@28202000 {
 			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&uart2_pins>;
+			clocks = <&pismu TMPV770X_CLK_PIUART2>;
+			clock-names = "apb_pclk";
 			status = "disabled";
 		};
 
@@ -270,6 +270,8 @@  uart3: serial@28203000 {
 			interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&uart3_pins>;
+			clocks = <&pismu TMPV770X_CLK_PIUART2>;
+			clock-names = "apb_pclk";
 			status = "disabled";
 		};