Thread (24 messages) 24 messages, 4 authors, 2018-03-15
STALE3042d
Revisions (3)
  1. v1 [diff vs current]
  2. v2 current
  3. v3 [diff vs current]

[PATCH v2 07/15] ARM: dts: stm32: Add SDIO controller for stm32f429

From: <hidden>
Date: 2018-01-16 12:32:55
Also in: linux-clk, linux-gpio, linux-mmc, lkml
Subsystem: the rest · Maintainer: Linus Torvalds

From: Patrice Chotard <redacted>

stm32f429 embeds ARM_PL180 sdi IP, adds SDIO controller
node to allow MMC support.

Signed-off-by: Andrea Merello <redacted>
Signed-off-by: Patrice Chotard <redacted>
---

v2 _ none

 arch/arm/boot/dts/stm32f429.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index 10099df..ede77e0 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -511,6 +511,17 @@
 			};
 		};
 
+		sdio: sdio@40012c00 {
+			compatible = "arm,pl180", "arm,primecell";
+			arm,primecell-periphid = <0x00880180>;
+			reg = <0x40012c00 0x400>;
+			clocks = <&rcc 0 STM32F4_APB2_CLOCK(SDIO)>;
+			clock-names = "apb_pclk";
+			interrupts = <49>;
+			max-frequency = <48000000>;
+			status = "disabled";
+		};
+
 		syscfg: system-config@40013800 {
 			compatible = "syscon";
 			reg = <0x40013800 0x400>;
-- 
1.9.1

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