Skip to contentSkip to conversation

arm64: dts: ls1088a: add esdhc node

PATCH New Yangbo Lu 2 participants 3 messages Apr 27, 2017 – May 4, 2017

Subsystems (2)
Device tree bindings Arm i.MX and Layerscape
lore
Share & tools
lore

Yangbo Lu

author
#0 lore raw

PATCH 1/1 arm64: dts: ls1088a: add esdhc node

Add esdhc node for ls1088a and enable it on both RDB and QDS boards.

Signed-off-by Yangbo Lu <[email protected]>
---
 arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts |  4 ++++
 arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts |  4 ++++
 arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi    | 12 ++++++++++++
 3 files changed, 20 insertions(+)
arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts +4 -0
index 8c3cae5..466c91b 100644
@@ -121,3 +121,7 @@
 &sata {
 	status = "okay";
 };
+
+&esdhc {
+	status = "okay";
+};
arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts +4 -0
index 8a04fbb..130cc3b 100644
@@ -105,3 +105,7 @@
 &sata {
 	status = "okay";
 };
+
+&esdhc {
+	status = "okay";
+};
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +12 -0
index 2946fd7..ef62aca 100644
@@ -223,6 +223,18 @@
 			status = "disabled";
 		};
 
+		esdhc: esdhc at 2140000 {
+			compatible = "fsl,ls1088a-esdhc", "fsl,esdhc";
+			reg = <0x0 0x2140000 0x0 0x10000>;
+			interrupts = <0 28 0x4>; /* Level high type */
+			clock-frequency = <0>;
+			voltage-ranges = <1800 1800 3300 3300>;
+			sdhci,auto-cmd12;
+			little-endian;
+			bus-width = <4>;
+			status = "disabled";
+		};
+
 		i2c0: i2c at 2000000 {
 			compatible = "fsl,vf610-i2c";
 			#address-cells = <1>;
Signature · 1 line
2.1.0.27.g96db324
#1 lore raw

PATCH 1/1 arm64: dts: ls1088a: add esdhc node

Quoted 3 lines · Yangbo Lu

Add esdhc node for ls1088a and enable it on both RDB and QDS boards.

Signed-off-by Yangbo Lu <[email protected]>

It seems that the comments I put on '[PATCH 3/3] arm64: dts: ls1012a:
add eSDHC nodes' applies to this one as well.

Shawn

author
#2 lore raw

PATCH 1/1 arm64: dts: ls1088a: add esdhc node

Quoted 8 lines

-----Original Message-----
From: Shawn Guo [mailto:shawnguo at kernel.org]
Sent: Wednesday, May 03, 2017 10:01 PM
To: Y.B. Lu
Cc: linux-arm-kernel at lists.infradead.org; Catalin Marinas; Harninder Rai; Xiaobo Xie
Subject: Re: [PATCH] arm64: dts: ls1088a: add esdhc node

Quoted 8 lines
Quoted 3 lines · Yangbo Lu

Add esdhc node for ls1088a and enable it on both RDB and QDS boards.

Signed-off-by Yangbo Lu <[email protected]>

It seems that the comments I put on '[PATCH 3/3] arm64: dts: ls1012a:
add eSDHC nodes' applies to this one as well.

[Lu Yangbo-B47093] Ok, I will modify it. And I will add this patch in eSDHC dts patchset also with another doc patch. Thanks.

Quoted 1 line

Shawn