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Subject[PATCH 3/6] arm64: zynqmp: Setup clock-output-names for si570 chips
Date
If there are more instances of si570 clock-output-names property
should be used for differentiation of clock output.
The patch is adding this optional properties for all zynqmp boards with
si570 chip.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 2 ++
arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts | 2 ++
arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts | 2 ++
3 files changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
index c96e8416fa7e..845671447f60 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
@@ -389,6 +389,7 @@ si570_1: clock-generator@5d { /* USER SI570 - u42 */
temperature-stability = <50>;
factory-fout = <300000000>;
clock-frequency = <300000000>;
+ clock-output-names = "si570_user";
};
};
i2c@3 {
@@ -402,6 +403,7 @@ si570_2: clock-generator@5d { /* USER MGT SI570 - u56 */
temperature-stability = <50>; /* copy from zc702 */
factory-fout = <156250000>;
clock-frequency = <148500000>;
+ clock-output-names = "si570_mgt";
};
};
i2c@4 {
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
index ae62fe4287c2..822de6f04725 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
@@ -388,6 +388,7 @@ si570_1: clock-generator@5d { /* USER SI570 - u42 */
temperature-stability = <50>;
factory-fout = <300000000>;
clock-frequency = <300000000>;
+ clock-output-names = "si570_user";
};
};
i2c@3 {
@@ -401,6 +402,7 @@ si570_2: clock-generator@5d { /* USER MGT SI570 - u56 */
temperature-stability = <50>; /* copy from zc702 */
factory-fout = <156250000>;
clock-frequency = <148500000>;
+ clock-output-names = "si570_mgt";
};
};
i2c@4 {
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
index b3c29947d6b3..022c732005ee 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
@@ -304,6 +304,7 @@ si570_1: clock-generator@5d { /* USER SI570 - u47 */
temperature-stability = <50>;
factory-fout = <300000000>;
clock-frequency = <300000000>;
+ clock-output-names = "si570_user";
};
};
i2c@3 {
@@ -317,6 +318,7 @@ si570_2: clock-generator@5d { /* USER MGT SI570 - u49 */
temperature-stability = <50>;
factory-fout = <156250000>;
clock-frequency = <148500000>;
+ clock-output-names = "si570_mgt";
};
};
i2c@4 {
--
2.24.0
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