[05/14] ARM: dts: stm32: Add SDIO controller for stm32f746

Message ID 1515759368-16946-6-git-send-email-patrice.chotard@st.com
State New
Headers show
Series
  • Add MMCI support for STM32F SoCs family
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Commit Message

Patrice CHOTARD Jan. 12, 2018, 12:15 p.m.
From: Patrice Chotard <patrice.chotard@st.com>

stm32f746 embeds ARM_PL180 sdio IP, adds SDIO controller
nodes to allow MMC support.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
---
 arch/arm/boot/dts/stm32f746.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

Patch

diff --git a/arch/arm/boot/dts/stm32f746.dtsi b/arch/arm/boot/dts/stm32f746.dtsi
index 5f66d15..cffe1b1 100644
--- a/arch/arm/boot/dts/stm32f746.dtsi
+++ b/arch/arm/boot/dts/stm32f746.dtsi
@@ -429,6 +429,28 @@ 
 			status = "disabled";
 		};
 
+		sdio2: sdio2@40011c00 {
+			compatible = "arm,pl180", "arm,primecell";
+			arm,primecell-periphid = <0x00880180>;
+			reg = <0x40011c00 0x400>;
+			clocks = <&rcc 0 167>;
+			clock-names = "apb_pclk";
+			interrupts = <103>;
+			max-frequency = <48000000>;
+			status = "disabled";
+		};
+
+		sdio: sdio@40012c00 {
+			compatible = "arm,pl180", "arm,primecell";
+			arm,primecell-periphid = <0x00880180>;
+			reg = <0x40012c00 0x400>;
+			clocks = <&rcc 0 171>;
+			clock-names = "apb_pclk";
+			interrupts = <49>;
+			max-frequency = <48000000>;
+			status = "disabled";
+		};
+
 		syscfg: system-config@40013800 {
 			compatible = "syscon";
 			reg = <0x40013800 0x400>;