[PATCH 1/2] arm64: dts: qcom: msm8996-tone: Enable SDHCI1

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxxxxxxx>
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
---
 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




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux