Hi Neil,
Thanks for your reply and explanation.
On 2022/11/23 21:27, Neil Armstrong wrote:
[ EXTERNAL EMAIL ]
On 23/11/2022 11:10, Krzysztof Kozlowski wrote:
On 23/11/2022 03:13, Yu Tu wrote:
Added information about the S4 SOC Peripheral Clock controller in DT.
Signed-off-by: Yu Tu <yu.tu@xxxxxxxxxxx>
---
arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 26 +++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
index bd9c2ef83314..e7fab6e400be 100644
--- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
@@ -6,6 +6,8 @@
#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/amlogic,s4-pll-clkc.h>
+#include <dt-bindings/clock/amlogic,s4-peripherals-clkc.h>
/ {
cpus {
@@ -100,6 +102,30 @@ clkc_pll: clock-controller@8000 {
#clock-cells = <1>;
};
+ clkc_periphs: clock-controller {
+ compatible = "amlogic,s4-peripherals-clkc";
+ reg = <0x0 0x0 0x0 0x49c>;
This is broken... did you check for warnings?
This is actually fine, the parent node has a ranges property:
https://github.com/torvalds/linux/blob/eb7081409f94a9a8608593d0fb63a1aa3d6f95d8/arch/arm64/boot/dts/amlogic/meson-s4.dtsi#L93
Neil
Best regards,
Krzysztof
_______________________________________________
linux-amlogic mailing list
linux-amlogic@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/linux-amlogic
.
