arm64: dts: renesas: beacon: Configure programmable clocks

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>
Link: https://lore.kernel.org/r/20201224170502.2254683-1-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
index 9db120c..c788f29 100644 (file)
--- 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 {
@@ -370,12 +371,36 @@
                #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 b475de3..6e74c39 100644 (file)
--- 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 {
@@ -170,7 +171,32 @@
                                   <&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>;
+               };
        };
 };