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ARM: dts: imx50: imx50-esdhc use imx53-esdhc

PATCH New Alexander Kurz 3 participants 3 messages Mar 2, 2017 – Mar 14, 2017

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Device tree bindings Arm i.MX and Layerscape
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Alexander Kurz

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PATCH v2 1/1 ARM: dts: imx50: imx50-esdhc use imx53-esdhc

According to the reference manuals, both imx50/imx53 SOC seem to share the same eSDHC controller, especially the section on "Multi-block Read" mentioned in commit 361b8482026c ("mmc: sdhci-esdhc-imx: fix multiblock reads on i.MX53") is identical for both SOC.
Hence, let imx50 use imx53-esdhc.

Signed-off-by Alexander Kurz <[email protected]>
---
 arch/arm/boot/dts/imx50.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
arch/arm/boot/dts/imx50.dtsi +4 -4
index ceae909..2a98afc 100644
@@ -109,7 +109,7 @@
 				ranges;
 
 				esdhc1: esdhc at 50004000 {
-					compatible = "fsl,imx50-esdhc";
+					compatible = "fsl,imx50-esdhc", "fsl,imx53-esdhc";
 					reg = <0x50004000 0x4000>;
 					interrupts = <1>;
 					clocks = <&clks IMX5_CLK_ESDHC1_IPG_GATE>,

@@ -121,7 +121,7 @@
 				};
 
 				esdhc2: esdhc at 50008000 {
-					compatible = "fsl,imx50-esdhc";
+					compatible = "fsl,imx50-esdhc", "fsl,imx53-esdhc";
 					reg = <0x50008000 0x4000>;
 					interrupts = <2>;
 					clocks = <&clks IMX5_CLK_ESDHC2_IPG_GATE>,

@@ -170,7 +170,7 @@
 				};
 
 				esdhc3: esdhc at 50020000 {
-					compatible = "fsl,imx50-esdhc";
+					compatible = "fsl,imx50-esdhc", "fsl,imx53-esdhc";
 					reg = <0x50020000 0x4000>;
 					interrupts = <3>;
 					clocks = <&clks IMX5_CLK_ESDHC3_IPG_GATE>,

@@ -182,7 +182,7 @@
 				};
 
 				esdhc4: esdhc at 50024000 {
-					compatible = "fsl,imx50-esdhc";
+					compatible = "fsl,imx50-esdhc", "fsl,imx53-esdhc";
 					reg = <0x50024000 0x4000>;
 					interrupts = <4>;
 					clocks = <&clks IMX5_CLK_ESDHC4_IPG_GATE>,
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2.1.4
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#1 lore raw

PATCH v2 1/1 ARM: dts: imx50: imx50-esdhc use imx53-esdhc

Quoted 7 lines · Alexander Kurz

According to the reference manuals, both imx50/imx53 SOC seem to share the same eSDHC controller, especially the section on "Multi-block Read" mentioned in commit 361b8482026c ("mmc: sdhci-esdhc-imx: fix multiblock reads on i.MX53") is identical for both SOC.
Hence, let imx50 use imx53-esdhc.

Signed-off-by Alexander Kurz <[email protected]>
Reviewed-by Fabio Estevam <[email protected]>
Applied
#2 lore raw

PATCH v2 1/1 ARM: dts: imx50: imx50-esdhc use imx53-esdhc

In reply to Alexander Kurz
Quoted 7 lines · Alexander Kurz

According to the reference manuals, both imx50/imx53 SOC seem to share the same eSDHC controller, especially the section on "Multi-block Read" mentioned in commit 361b8482026c ("mmc: sdhci-esdhc-imx: fix multiblock reads on i.MX53") is identical for both SOC.
Hence, let imx50 use imx53-esdhc.

Signed-off-by Alexander Kurz <[email protected]>

Applied, thanks.