[PATCH v4 2/5] arm64: dts: qcom: msm8916: Add fixed rate on-board oscillator

From: Georgi Djakov
Date: Thu Nov 19 2015 - 08:59:56 EST


Currently the rates of the xo and sleep clocks are hard-coded in the
GCC driver, but this is a board layout description that actually should
be in the DT. Moving them into DT also allows us to insert the RPM
controlled clocks between the DT and GCC clocks.

Signed-off-by: Georgi Djakov <georgi.djakov@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 80cf15087d01..d577127cc81e 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -95,6 +95,20 @@
<GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};

+ clocks {
+ xo_board: xo_board {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ };
+
+ sleep_clk: sleep_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
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