diff options
| author |   Veerabhadrarao Badiganti <vbadigan@codeaurora.org> | 2020-01-08 20:24:10 +0530 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-02-13 21:28:53 -0800 |
| commit | 24254a8edff59d581fcc67613794c380a2539bf7 (patch) | |
| tree | 406b4cf86232f3ba9e823967bc13916ca31e399c /arch/arm64/boot/dts/qcom/sc7180-idp.dts | |
| parent | arm64: dts: qcom: sc7180: Add bluetooth node on SC7180 IDP board (diff) | |
| download | linux-dev-24254a8edff59d581fcc67613794c380a2539bf7.tar.xz linux-dev-24254a8edff59d581fcc67613794c380a2539bf7.zip | |
arm64: dts: qcom: sc7180: Add nodes for eMMC and SD card
Add sdhc instances for supporting eMMC and SD-card on sc7180.
The regulators should be in HPM state for proper functionality of
eMMC and SD-card. Updating corresponding regulators accordingly.
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
Signed-off-by: Shaik Sajida Bhanu <sbhanu@codeaurora.org>
Link: https://lore.kernel.org/r/1578495250-10672-1-git-send-email-sbhanu@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc7180-idp.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7180-idp.dts | 47 |
1 files changed, 35 insertions, 12 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts index d76e83c0a8e1..38ca36bd722d 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts @@ -7,6 +7,7 @@ /dts-v1/; +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> #include "sc7180.dtsi" #include "pm6150.dtsi" @@ -102,9 +103,9 @@ }; vreg_l12a_1p8: ldo12 { - regulator-min-microvolt = <1696000>; - regulator-max-microvolt = <1952000>; - regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; vreg_l13a_1p8: ldo13 { @@ -144,9 +145,9 @@ }; vreg_l19a_2p9: ldo19 { - regulator-min-microvolt = <2696000>; - regulator-max-microvolt = <3304000>; - regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; }; @@ -190,9 +191,9 @@ }; vreg_l6c_2p9: ldo6 { - regulator-min-microvolt = <2696000>; - regulator-max-microvolt = <3304000>; - regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; vreg_l7c_3p0: ldo7 { @@ -208,9 +209,9 @@ }; vreg_l9c_2p9: ldo9 { - regulator-min-microvolt = <2952000>; - regulator-max-microvolt = <3304000>; - regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; vreg_l10c_3p3: ldo10 { @@ -255,6 +256,28 @@ status = "okay"; }; +&sdhc_1 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc1_on>; + pinctrl-1 = <&sdc1_off>; + vmmc-supply = <&vreg_l19a_2p9>; + vqmmc-supply = <&vreg_l12a_1p8>; +}; + +&sdhc_2 { + status = "okay"; + + pinctrl-names = "default","sleep"; + pinctrl-0 = <&sdc2_on>; + pinctrl-1 = <&sdc2_off>; + vmmc-supply = <&vreg_l9c_2p9>; + vqmmc-supply = <&vreg_l6c_2p9>; + + cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>; +}; + &uart3 { status = "okay"; |