[V2,1/9] arm64: dts: renesas: beacon kit: Configure programmable clocks
diff mbox series

Message ID 20201224170502.2254683-1-aford173@gmail.com
State New, archived
Headers show
Series
  • [V2,1/9] arm64: dts: renesas: beacon kit: Configure programmable clocks
Related show

Commit Message

Adam Ford Dec. 24, 2020, 5:04 p.m. UTC
When the board was added, clock drivers were being updated done at
the same time to allow the versaclock driver to properly configure
the modes.  Unfortunately, the updates were not applied to the board
files at the time they should have been, so do it now.

Signed-off-by: Adam Ford <aford173@gmail.com>
---
V2:  Limit the changes to the versaclocks chips.

Comments

Geert Uytterhoeven Jan. 8, 2021, 1:32 p.m. UTC | #1
On Thu, Dec 24, 2020 at 6:05 PM Adam Ford <aford173@gmail.com> wrote:
> When the board was added, clock drivers were being updated done at
> the same time to allow the versaclock driver to properly configure
> the modes.  Unfortunately, the updates were not applied to the board
> files at the time they should have been, so do it now.
>
> Signed-off-by: Adam Ford <aford173@gmail.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.12.

Gr{oetje,eeting}s,

                        Geert

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
index cc0e7ce8e503..46a3ba895330 100644
--- a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
+++ b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
@@ -5,6 +5,7 @@ 
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/clk/versaclock.h>
 
 / {
 	backlight_lvds: backlight-lvds {
@@ -347,12 +348,36 @@  versaclock6_bb: clock-controller@6a {
 		#clock-cells = <1>;
 		clocks = <&x304_clk>;
 		clock-names = "xin";
-		/* CSI0_MCLK, CSI1_MCLK, AUDIO_CLKIN, USB_HUB_MCLK_BB */
+
 		assigned-clocks = <&versaclock6_bb 1>,
 				   <&versaclock6_bb 2>,
 				   <&versaclock6_bb 3>,
 				   <&versaclock6_bb 4>;
 		assigned-clock-rates =	<24000000>, <24000000>, <24000000>, <24576000>;
+
+		OUT1 {
+			idt,mode = <VC5_CMOS>;
+			idt,voltage-microvolt = <1800000>;
+			idt,slew-percent = <100>;
+		};
+
+		OUT2 {
+			idt,mode = <VC5_CMOS>;
+			idt,voltage-microvolt = <1800000>;
+			idt,slew-percent = <100>;
+		};
+
+		OUT3 {
+			idt,mode = <VC5_CMOS>;
+			idt,voltage-microvolt = <3300000>;
+			idt,slew-percent = <100>;
+		};
+
+		OUT4 {
+			idt,mode = <VC5_CMOS>;
+			idt,voltage-microvolt = <3300000>;
+			idt,slew-percent = <100>;
+		};
 	};
 };
 
diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
index e6885d50bb62..ade2f58ad99b 100644
--- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
@@ -4,6 +4,7 @@ 
  */
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clk/versaclock.h>
 
 / {
 	memory@48000000 {
@@ -169,7 +170,32 @@  versaclock5: versaclock_som@6a {
 				   <&versaclock5 2>,
 				   <&versaclock5 3>,
 				   <&versaclock5 4>;
+
 		assigned-clock-rates = <33333333>, <33333333>, <50000000>, <125000000>;
+
+		OUT1 {
+			idt,mode = <VC5_CMOS>;
+			idt,voltage-microvolt = <1800000>;
+			idt,slew-percent = <100>;
+		};
+
+		OUT2 {
+			idt,mode = <VC5_CMOS>;
+			idt,voltage-microvolt = <1800000>;
+			idt,slew-percent = <100>;
+		};
+
+		OUT3 {
+			idt,mode = <VC5_CMOS>;
+			idt,voltage-microvolt = <1800000>;
+			idt,slew-percent = <100>;
+		};
+
+		OUT4 {
+			idt,mode = <VC5_CMOS>;
+			idt,voltage-microvolt = <3300000>;
+			idt,slew-percent = <100>;
+		};
 	};
 };