[PATCH 1/2] ARM: dts: mediatek: mt6572: rename fixed clocks

[Roman Vivchar via B4 Relay]

From: Roman Vivchar <rva333@xxxxxxxxxxxxxx>

Old-style naming like uart_clk, system_clk and rtc_clk doesn't actually
reflect hardware on the mt6572 SoC.

For example, uart_clk is used as parent for various parts of the SoC
like AXI bus, MMC controller, SPI, etc. While it usually shouldn't be
used as active parent, uart_clk is a wrong name. The same logic applies
to the rtc_clk, that is also used as input for MultiMedia subsystem
clock.

Therefore, rename all uart_clk, system_clk and rtc_clk to clk26m, clk13m
and clk32k to properly describe the hardware.

Signed-off-by: Roman Vivchar <rva333@xxxxxxxxxxxxxx>
---
 arch/arm/boot/dts/mediatek/mt6572.dtsi | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/mediatek/mt6572.dtsi b/arch/arm/boot/dts/mediatek/mt6572.dtsi
index ac70f266d698..fa0e5df766c2 100644
--- a/arch/arm/boot/dts/mediatek/mt6572.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt6572.dtsi
@@ -28,19 +28,19 @@ cpu@1 {
 		};
 	};
 
-	uart_clk: dummy26m {
+	clk26m: clk26m {
 		compatible = "fixed-clock";
 		clock-frequency = <26000000>;
 		#clock-cells = <0>;
 	};
 
-	system_clk: dummy13m {
+	clk13m: clk13m {
 		compatible = "fixed-clock";
 		clock-frequency = <13000000>;
 		#clock-cells = <0>;
 	};
 
-	rtc_clk: dummy32k {
+	clk32k: clk32k {
 		compatible = "fixed-clock";
 		clock-frequency = <32000>;
 		#clock-cells = <0>;
@@ -64,7 +64,7 @@ timer: timer@10008000 {
 			compatible = "mediatek,mt6572-timer", "mediatek,mt6577-timer";
 			reg = <0x10008000 0x80>;
 			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&system_clk>, <&rtc_clk>;
+			clocks = <&clk13m>, <&clk32k>;
 			clock-names = "system-clk", "rtc-clk";
 		};
 
@@ -91,7 +91,7 @@ uart0: serial@11005000 {
 			compatible = "mediatek,mt6572-uart", "mediatek,mt6577-uart";
 			reg = <0x11005000 0x400>;
 			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&clk26m>;
 			clock-names = "baud";
 			status = "disabled";
 		};
@@ -100,7 +100,7 @@ uart1: serial@11006000 {
 			compatible = "mediatek,mt6572-uart", "mediatek,mt6577-uart";
 			reg = <0x11006000 0x400>;
 			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&clk26m>;
 			clock-names = "baud";
 			status = "disabled";
 		};

-- 
2.54.0