[PATCH 2/3] ARM: dts: stm32: DSI should use LSE SCMI clock on DK1/ED1 STM32 board

gabriel.fernandez at foss.st.com gabriel.fernandez at foss.st.com
Fri Jun 24 02:27:14 PDT 2022


From: Gabriel Fernandez <gabriel.fernandez at foss.st.com>

LSE clock is provided by SCMI.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez at foss.st.com>
---
 arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts | 4 ++++
 arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts b/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
index 36371d6ed660..e539cc80bef8 100644
--- a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
+++ b/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
@@ -29,6 +29,10 @@ &cpu1 {
 	clocks = <&scmi_clk CK_SCMI_MPU>;
 };
 
+&dsi {
+	clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+};
+
 &gpioz {
 	clocks = <&scmi_clk CK_SCMI_GPIOZ>;
 };
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts b/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
index c1a79272c068..9cf0a44d2f47 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
@@ -34,6 +34,10 @@ &cryp1 {
 	resets = <&scmi_reset RST_SCMI_CRYP1>;
 };
 
+&dsi {
+	clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+};
+
 &gpioz {
 	clocks = <&scmi_clk CK_SCMI_GPIOZ>;
 };
-- 
2.25.1




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