[PATCH V2 2/3] arm64: dts: meson: add S4 Soc clock controller in DT
Yu Tu
yu.tu at amlogic.com
Wed Jul 27 22:42:01 PDT 2022
Added information about the S4 SOC Clock controller in DT.
Signed-off-by: Yu Tu <yu.tu at amlogic.com>
---
arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
index ff213618a598..3add7fcaffa9 100644
--- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
@@ -6,6 +6,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/s4-clkc.h>
/ {
cpus {
@@ -118,6 +119,16 @@ gpio_intc: interrupt-controller at 4080 {
<10 11 12 13 14 15 16 17 18 19 20 21>;
};
+ clkc: clock-controller {
+ compatible = "amlogic,s4-clkc";
+ reg = <0x0 0x0 0x0 0x49c>,
+ <0x0 0x8000 0x0 0x348>;
+ reg-names = "basic", "pll";
+ #clock-cells = <1>;
+ clocks = <&xtal>;
+ clock-names = "xtal";
+ };
+
uart_B: serial at 7a000 {
compatible = "amlogic,meson-s4-uart",
"amlogic,meson-ao-uart";
--
2.33.1
More information about the linux-amlogic
mailing list