Eric Lee / smarc-ti-linux-kernel

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Commit 5adba7c2daaecccf377e7ed5a2996caedd5384f1

Authored by Jisheng Zhang
Committed by Sebastian Hesselbarth
1 parent 96ed6046d3
Exists in ti-lsk-linux-4.1.y and in 10 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04

ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT 

There's no card detection for the eMMC, so this patch adds the missing
broken-cd property. This patch also sets bus width as 8 to add
MMC_CAP_8_BIT_DATA in the Host capabilities.

Cc: stable@vger.kernel.org # 3.16+
Fixes: 3047086dfd56 ("ARM: dts: berlin: enable SD card reader and eMMC for the BG2Q DMP")
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>

Showing 1 changed file with 2 additions and 0 deletions Side-by-side Diff

arch/arm/boot/dts/berlin2q-marvell-dmp.dts
Diff comments   View file @ 5adba7c
... ... @@ -65,6 +65,8 @@
65 65 };
66 66  
67 67 &sdhci2 {
  68 + broken-cd;
  69 + bus-width = <8>;
68 70 non-removable;
69 71 status = "okay";
70 72 };