diff options
Diffstat (limited to 'recipes-kernel/linux/linux-yocto/workarounds/0001-QCLINUX-arm64-dts-qcom-qcm6490-disable-sdhc1-for-ufs.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-yocto/workarounds/0001-QCLINUX-arm64-dts-qcom-qcm6490-disable-sdhc1-for-ufs.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-yocto/workarounds/0001-QCLINUX-arm64-dts-qcom-qcm6490-disable-sdhc1-for-ufs.patch b/recipes-kernel/linux/linux-yocto/workarounds/0001-QCLINUX-arm64-dts-qcom-qcm6490-disable-sdhc1-for-ufs.patch new file mode 100644 index 0000000..feb48b5 --- /dev/null +++ b/recipes-kernel/linux/linux-yocto/workarounds/0001-QCLINUX-arm64-dts-qcom-qcm6490-disable-sdhc1-for-ufs.patch @@ -0,0 +1,34 @@ +From d968bbe73d04fc76db30bdefc9b00fb4128d6b4e Mon Sep 17 00:00:00 2001 +From: Manish Pandey <quic_mapa@quicinc.com> +Date: Fri, 13 Oct 2023 19:38:59 +0530 +Subject: [PATCH] QCLINUX: arm64: dts: qcom: qcm6490: disable sdhc1 for ufs + target + +Disable sdhc1 for QCM6490 for ufs boot target to avoid probe +for sdhc1 as vreg_l7b_2p9 is shared regulator for both ufs vcc +and emmc vcc. Currently this is causing probe failure for ufs. + +Signed-off-by: Manish Pandey <quic_mapa@quicinc.com> +Signed-off-by: Salendarsingh Gaud <quic_sgaud@quicinc.com> +Signed-off-by: Atul Dhudase <quic_adhudase@quicinc.com> +Upstream-Status: Pending +--- + arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts +index 424cd9c2b092..7f682093e954 100644 +--- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts ++++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts +@@ -450,7 +450,7 @@ &sdhc_1 { + vmmc-supply = <&vreg_l7b_2p952>; + vqmmc-supply = <&vreg_l19b_1p8>; + +- status = "okay"; ++ status = "disabled"; + }; + + &tlmm { +-- +2.25.1 + |