diff mbox series

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

Message ID 20201224170502.2254683-1-aford173@gmail.com (mailing list archive)
State Accepted
Delegated to: Geert Uytterhoeven
Headers show
Series [V2,1/9] arm64: dts: renesas: beacon kit: Configure programmable clocks | expand

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
diff mbox series

Patch

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>;
+		};
 	};
 };