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Subject[PATCH] ARM: dts: at91: sama5d27_som1_ek: add the microchip,sdcal-inverted on sdmmc0
Date
Specify the SoC SDCAL pin connection that is used in the
sama5d27c 128MiB SiP on the SAMA5D27 SOM1.
This will put in place a software workaround that would reduce power
consumption on all boards using this SoM, including the SAMA5D27 SOM1 EK.

Uses property introduced in 5cd41fe89704 ("dt-bindings: sdhci-of-at91:
add the microchip,sdcal-inverted property")

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
---
arch/arm/boot/dts/at91-sama5d27_som1.dtsi | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
index 7788d5db65c2..6281590150c8 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
+++ b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
@@ -24,6 +24,10 @@
};

ahb {
+ sdmmc0: sdio-host@a0000000 {
+ microchip,sdcal-inverted;
+ };
+
apb {
qspi1: spi@f0024000 {
pinctrl-names = "default";
--
2.17.1
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