[3/9] ARM: dts: sun8i: r40: Use tcon top clock index macros
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Message ID 20190613185241.22800-4-jagan@amarulasolutions.com
State New
Headers show
Series
  • drm/sun4i: Allwinner R40 MIPI-DSI support
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Commit Message

Jagan Teki June 13, 2019, 6:52 p.m. UTC
tcon_tv0, tcon_tv1 nodes have a clock names of tcon-ch0,
tcon-ch1 which are referring tcon_top clocks via index
numbers like 0, 1 with CLK_TCON_TV0 and CLK_TCON_TV1
respectively.

Use the macro in place of index numbers, for more code
readability.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/boot/dts/sun8i-r40.dtsi | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Comments

Chen-Yu Tsai June 14, 2019, 3:21 a.m. UTC | #1
On Fri, Jun 14, 2019 at 2:54 AM Jagan Teki <jagan@amarulasolutions.com> wrote:
>
> tcon_tv0, tcon_tv1 nodes have a clock names of tcon-ch0,
> tcon-ch1 which are referring tcon_top clocks via index
> numbers like 0, 1 with CLK_TCON_TV0 and CLK_TCON_TV1
> respectively.
>
> Use the macro in place of index numbers, for more code
> readability.
>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Chen-Yu Tsai <wens@csie.org>

Patch
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diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi
index bb856e53b806..219d2dca16b3 100644
--- a/arch/arm/boot/dts/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/sun8i-r40.dtsi
@@ -44,6 +44,7 @@ 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/sun8i-de2.h>
 #include <dt-bindings/clock/sun8i-r40-ccu.h>
+#include <dt-bindings/clock/sun8i-tcon-top.h>
 #include <dt-bindings/reset/sun8i-r40-ccu.h>
 #include <dt-bindings/reset/sun8i-de2.h>
 
@@ -704,7 +705,7 @@ 
 			compatible = "allwinner,sun8i-r40-tcon-tv";
 			reg = <0x01c73000 0x1000>;
 			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_TCON_TV0>, <&tcon_top 0>;
+			clocks = <&ccu CLK_BUS_TCON_TV0>, <&tcon_top CLK_TCON_TOP_TV0>;
 			clock-names = "ahb", "tcon-ch1";
 			resets = <&ccu RST_BUS_TCON_TV0>;
 			reset-names = "lcd";
@@ -747,7 +748,7 @@ 
 			compatible = "allwinner,sun8i-r40-tcon-tv";
 			reg = <0x01c74000 0x1000>;
 			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_TCON_TV1>, <&tcon_top 1>;
+			clocks = <&ccu CLK_BUS_TCON_TV1>, <&tcon_top CLK_TCON_TOP_TV1>;
 			clock-names = "ahb", "tcon-ch1";
 			resets = <&ccu RST_BUS_TCON_TV1>;
 			reset-names = "lcd";