@@ -121,4 +121,16 @@
linux,default-trigger = "heartbeat";
};
};
+
+ fixed-rate-clocks {
+ xxti {
+ compatible = "samsung,clock-xxti", "fixed-clock";
+ clock-frequency = <0>;
+ };
+
+ xusbxti {
+ compatible = "samsung,clock-xusbxti", "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+ };
};
@@ -189,4 +189,16 @@
};
};
};
+
+ fixed-rate-clocks {
+ xxti {
+ compatible = "samsung,clock-xxti", "fixed-clock";
+ clock-frequency = <12000000>;
+ };
+
+ xusbxti {
+ compatible = "samsung,clock-xusbxti", "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+ };
};
@@ -42,4 +42,16 @@
serial@13830000 {
status = "okay";
};
+
+ fixed-rate-clocks {
+ xxti {
+ compatible = "samsung,clock-xxti", "fixed-clock";
+ clock-frequency = <0>;
+ };
+
+ xusbxti {
+ compatible = "samsung,clock-xusbxti", "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+ };
};
The clock frequency of xxti and xusbxti clocks is dependent on the frequency of the on-board oscillator that is used to generate these clocks. So allow the frequency of these clocks to be specfied from device tree. Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> --- arch/arm/boot/dts/exynos4210-origen.dts | 12 ++++++++++++ arch/arm/boot/dts/exynos4210-smdkv310.dts | 12 ++++++++++++ arch/arm/boot/dts/exynos4412-smdk4412.dts | 12 ++++++++++++ 3 files changed, 36 insertions(+), 0 deletions(-)