提交 8b6076d4 编写于 作者: T Thomas Abraham 提交者: Kukjin Kim

ARM: dts: add board specific fixed rate clock nodes for Exynos based platforms

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.
Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
上级 6a0338c2
......@@ -127,4 +127,16 @@
linux,default-trigger = "heartbeat";
};
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <0>;
};
xusbxti {
compatible = "samsung,clock-xusbxti";
clock-frequency = <24000000>;
};
};
};
......@@ -195,4 +195,16 @@
};
};
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <12000000>;
};
xusbxti {
compatible = "samsung,clock-xusbxti";
clock-frequency = <24000000>;
};
};
};
......@@ -289,4 +289,16 @@
};
};
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <0>;
};
xusbxti {
compatible = "samsung,clock-xusbxti";
clock-frequency = <24000000>;
};
};
};
......@@ -94,4 +94,16 @@
serial@13830000 {
status = "okay";
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <0>;
};
xusbxti {
compatible = "samsung,clock-xusbxti";
clock-frequency = <24000000>;
};
};
};
......@@ -415,4 +415,16 @@
};
};
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <0>;
};
xusbxti {
compatible = "samsung,clock-xusbxti";
clock-frequency = <24000000>;
};
};
};
......@@ -55,4 +55,16 @@
serial@13830000 {
status = "okay";
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <0>;
};
xusbxti {
compatible = "samsung,clock-xusbxti";
clock-frequency = <24000000>;
};
};
};
......@@ -119,4 +119,11 @@
spi_2: spi@12d40000 {
status = "disabled";
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <24000000>;
};
};
};
......@@ -244,4 +244,11 @@
samsung,link-rate = <0x0a>;
samsung,lane-count = <4>;
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <24000000>;
};
};
};
......@@ -44,4 +44,11 @@
usb@12110000 {
samsung,vbus-gpio = <&gpx1 1 1 3 3>;
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <24000000>;
};
};
};
......@@ -27,4 +27,11 @@
spi {
status = "disabled";
};
fixed-rate-clocks {
xtal {
compatible = "samsung,clock-xtal";
clock-frequency = <50000000>;
};
};
};
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