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[1/3] ARM: dts: stm32: add IPCC mailbox support on STM32MP157c

Message ID 1551431919-23410-2-git-send-email-fabien.dessenne@st.com (mailing list archive)
State Mainlined, archived
Commit eb2493172f723ec902a4c951caa90422ec1458ff
Headers show
Series ARM: dts: stm32: IPCC mailbox support on STM32MP157c | expand

Commit Message

Fabien DESSENNE March 1, 2019, 9:18 a.m. UTC 
Add configuration on DT for IPCC mailbox driver.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index 10bf338..c664b55 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -886,6 +886,21 @@ 
 			status = "disabled";
 		};
 
+		ipcc: mailbox@4c001000 {
+			compatible = "st,stm32mp1-ipcc";
+			#mbox-cells = <1>;
+			reg = <0x4c001000 0x400>;
+			st,proc-id = <0>;
+			interrupts-extended =
+				<&intc GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+				<&intc GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+				<&exti 61 1>;
+			interrupt-names = "rx", "tx", "wakeup";
+			clocks = <&rcc IPCC>;
+			wakeup-source;
+			status = "disabled";
+		};
+
 		rcc: rcc@50000000 {
 			compatible = "st,stm32mp1-rcc", "syscon";
 			reg = <0x50000000 0x1000>;