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Subject[PATCH 1/2] arm64: dts: qcom: msm8996-tone: Enable SDHCI1
Date
With the recent patch that allowed us to reset the SDHCI controller from
Linux, things started working properly. Enable SDHCI1, and by extension
eMMC. Also, remove the now-useless cmdline SDHCI quirks.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi
index dec361b93cce..c9be32b81d36 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi
@@ -24,11 +24,7 @@ / {
qcom,board-id = <8 0>;

chosen {
- /*
- * Due to an unknown-for-a-few-years regression,
- * SDHCI only works on MSM8996 in PIO (lame) mode.
- */
- bootargs = "sdhci.debug_quirks=0x40 sdhci.debug_quirks2=0x4 maxcpus=2";
+ bootargs = "maxcpus=2";
};

reserved-memory {
@@ -825,8 +821,7 @@ pm8994_l32: l32 {
};

&sdhc1 {
- /* eMMC doesn't seem to cooperate even in PIO mode.. */
- status = "disabled";
+ status = "okay";

vmmc-supply = <&pm8994_l20>;
vqmmc-supply = <&pm8994_s4>;
--
2.38.1
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