6.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Stephan Gerhold stephan@gerhold.net
[ Upstream commit b0a8f16ae4a0eb423122256691849b3ebc64efc2 ]
Right now each MSM8916 device has a huge block of regulator constraints with allowed voltages for each regulator. For lack of better documentation these voltages are often copied as-is from the vendor device tree, without much extra thought.
Unfortunately, the voltages in the vendor device trees are often misleading or even wrong, e.g. because:
- There is a large voltage range allowed and the actual voltage is only set somewhere hidden in some messy vendor driver. This is often the case for pm8916_{l14,l15,l16} because they have a broad range of 1.8-3.3V by default.
- The voltage is actually wrong but thanks to the voltage constraints in the RPM firmware it still ends up applying the correct voltage.
To have proper regulator constraints it is important to review them in context of the usage. The current setup in the MSM8916 device trees makes this quite hard because each device duplicates the standard voltages for components of the SoC and mixes those with minor device-specific additions and dummy voltages for completely unused regulators.
The actual usage of the regulators for the SoC components is in msm8916-pm8916.dtsi, so it can and should also define the related voltage constraints. These are not board-specific but defined in the APQ8016E/PM8916 Device Specification. The board DT can then focus on describing the actual board-specific regulators, which makes it much easier to review and spot potential mistakes there.
Note that this commit does not make any functional change. All used regulators still have the same regulator constraints as before. Unused regulators do not have regulator constraints anymore because most of these were too broad or even entirely wrong. They should be added back with proper voltage constraints when there is an actual usage.
Signed-off-by: Stephan Gerhold stephan@gerhold.net Signed-off-by: Bjorn Andersson andersson@kernel.org Link: https://lore.kernel.org/r/20230510-msm8916-regulators-v1-7-54d4960a05fc@gerh... Stable-dep-of: 4facccb44a82 ("arm64: dts: qcom: apq8016-sbc: Rename ov5640 enable-gpios to powerdown-gpios") Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 153 ++++-------------- .../boot/dts/qcom/msm8916-acer-a1-724.dts | 115 ++----------- .../boot/dts/qcom/msm8916-alcatel-idol347.dts | 110 +------------ .../arm64/boot/dts/qcom/msm8916-asus-z00l.dts | 110 +------------ .../boot/dts/qcom/msm8916-gplus-fl8005a.dts | 110 +------------ .../arm64/boot/dts/qcom/msm8916-huawei-g7.dts | 120 ++------------ .../boot/dts/qcom/msm8916-longcheer-l8150.dts | 110 +------------ .../boot/dts/qcom/msm8916-longcheer-l8910.dts | 110 +------------ arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi | 102 +++++++++--- .../qcom/msm8916-samsung-a2015-common.dtsi | 110 +------------ .../dts/qcom/msm8916-samsung-gt5-common.dtsi | 110 +------------ .../dts/qcom/msm8916-samsung-j5-common.dtsi | 103 ------------ .../dts/qcom/msm8916-samsung-serranove.dts | 103 ------------ arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi | 103 ------------ .../dts/qcom/msm8916-wingtech-wt88047.dts | 119 ++------------ 15 files changed, 210 insertions(+), 1478 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts index 73c51fa101c8b..b3de394c01510 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts @@ -329,6 +329,40 @@ &pm8916_resin { linux,code = <KEY_VOLUMEDOWN>; };
+&pm8916_rpm_regulators { + /* + * The 96Boards specification expects a 1.8V power rail on the low-speed + * expansion connector that is able to provide at least 0.18W / 100 mA. + * L15/L16 are connected in parallel to provide 55 mA each. A minimum load + * must be specified to ensure the regulators are not put in LPM where they + * would only provide 5 mA. + */ + pm8916_l15: l15 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-system-load = <50000>; + regulator-allow-set-load; + regulator-always-on; + }; + pm8916_l16: l16 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-system-load = <50000>; + regulator-allow-set-load; + regulator-always-on; + }; + + pm8916_l17: l17 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&pm8916_s4 { + regulator-always-on; + regulator-boot-on; +}; + &sdhc_1 { status = "okay";
@@ -446,125 +480,6 @@ &wcnss_iris { &stm { status = "okay"; }; &tpiu { status = "okay"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - - regulator-always-on; - regulator-boot-on; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - /* - * The 96Boards specification expects a 1.8V power rail on the low-speed - * expansion connector that is able to provide at least 0.18W / 100 mA. - * L15/L16 are connected in parallel to provide 55 mA each. A minimum load - * must be specified to ensure the regulators are not put in LPM where they - * would only provide 5 mA. - */ - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-system-load = <50000>; - regulator-allow-set-load; - regulator-always-on; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-system-load = <50000>; - regulator-allow-set-load; - regulator-always-on; - }; - - l17 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - /* * 2mA drive strength is not enough when connecting multiple * I2C devices with different pull up resistors. diff --git a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts index 0d517804e44ed..753413b48751a 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts @@ -114,6 +114,18 @@ &pm8916_resin { status = "okay"; };
+&pm8916_rpm_regulators { + pm8916_l16: l16 { + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + }; + + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + &pm8916_vib { status = "okay"; }; @@ -153,109 +165,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-system-load = <200000>; - regulator-allow-set-load; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { accel_int_default: accel-int-default-state { pins = "gpio115"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts index ddd64cc469983..4bfbad669b1ea 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts @@ -156,6 +156,13 @@ &pm8916_resin { linux,code = <KEY_VOLUMEDOWN>; };
+&pm8916_rpm_regulators { + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + &pm8916_vib { status = "okay"; }; @@ -195,109 +202,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { accel_int_default: accel-int-default-state { pins = "gpio31"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts index 982457503a3cc..37755e8853958 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts @@ -128,6 +128,13 @@ &blsp1_uart2 { status = "okay"; };
+&pm8916_rpm_regulators { + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + &sdhc_1 { status = "okay";
@@ -163,109 +170,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { gpio_keys_default: gpio-keys-default-state { pins = "gpio107", "gpio117"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts b/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts index 9584d271c5260..4a6bf99c755fd 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts @@ -114,6 +114,13 @@ &pm8916_resin { status = "okay"; };
+&pm8916_rpm_regulators { + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + &pm8916_vib { status = "okay"; }; @@ -153,109 +160,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-system-load = <200000>; - regulator-allow-set-load; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { camera_flash_default: camera-flash-default-state { pins = "gpio31", "gpio32"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts b/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts index 8197710372ad1..29aaa35438a36 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts @@ -222,11 +222,28 @@ &lpass_codec { status = "okay"; };
+&pm8916_l8 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; +}; + &pm8916_resin { status = "okay"; linux,code = <KEY_VOLUMEDOWN>; };
+&pm8916_rpm_regulators { + pm8916_l16: l16 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + &pm8916_vib { status = "okay"; }; @@ -321,109 +338,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { accel_irq_default: accel-irq-default-state { pins = "gpio115"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts index 66e7ba00633f7..e1c352e1da1fe 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts @@ -223,6 +223,13 @@ &pm8916_resin { linux,code = <KEY_VOLUMEDOWN>; };
+&pm8916_rpm_regulators { + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + &pm8916_usbin { status = "okay"; }; @@ -267,109 +274,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { accel_int_default: accel-int-default-state { pins = "gpio116"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts index 1e0c08770371a..630727ed1ed5a 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts @@ -110,6 +110,13 @@ &pm8916_resin { linux,code = <KEY_VOLUMEDOWN>; };
+&pm8916_rpm_regulators { + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + &pm8916_vib { status = "okay"; }; @@ -149,109 +156,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { button_backlight_default: button-backlight-default-state { pins = "gpio17"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi index 6eb5e0a395100..d83f767ac5bf4 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi @@ -47,30 +47,92 @@ &wcnss_iris { };
&rpm_requests { - smd_rpm_regulators: regulators { + pm8916_rpm_regulators: regulators { compatible = "qcom,rpm-pm8916-regulators"; + vdd_l1_l2_l3-supply = <&pm8916_s3>; + vdd_l4_l5_l6-supply = <&pm8916_s4>; + vdd_l7-supply = <&pm8916_s4>;
/* pm8916_s1 is managed by rpmpd (MSM8916_VDDCX) */ - pm8916_s3: s3 {}; - pm8916_s4: s4 {};
- pm8916_l1: l1 {}; - pm8916_l2: l2 {}; + pm8916_s3: s3 { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + }; + + pm8916_s4: s4 { + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <2150000>; + }; + + /* + * Some of the regulators are unused or managed by another + * processor (e.g. the modem). We should still define nodes for + * them to ensure the vote from the application processor can be + * dropped in case the regulators are already on during boot. + * + * The labels for these nodes are omitted on purpose because + * boards should configure a proper voltage before using them. + */ + l1 {}; + + pm8916_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + /* pm8916_l3 is managed by rpmpd (MSM8916_VDDMX) */ - pm8916_l4: l4 {}; - pm8916_l5: l5 {}; - pm8916_l6: l6 {}; - pm8916_l7: l7 {}; - pm8916_l8: l8 {}; - pm8916_l9: l9 {}; - pm8916_l10: l10 {}; - pm8916_l11: l11 {}; - pm8916_l12: l12 {}; - pm8916_l13: l13 {}; - pm8916_l14: l14 {}; - pm8916_l15: l15 {}; - pm8916_l16: l16 {}; - pm8916_l17: l17 {}; - pm8916_l18: l18 {}; + + l4 {}; + + pm8916_l5: l5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8916_l6: l6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8916_l7: l7 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8916_l8: l8 { + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + }; + + pm8916_l9: l9 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + l10 {}; + + pm8916_l11: l11 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-allow-set-load; + regulator-system-load = <200000>; + }; + + pm8916_l12: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pm8916_l13: l13 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3075000>; + }; + + l14 {}; + l15 {}; + l16 {}; + l17 {}; + l18 {}; }; }; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi index b362a76eebc94..37a872949851b 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi @@ -252,6 +252,13 @@ &pm8916_resin { linux,code = <KEY_VOLUMEDOWN>; };
+&pm8916_rpm_regulators { + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + &sdhc_1 { status = "okay";
@@ -279,109 +286,6 @@ &usb_hs_phy { extcon = <&muic>; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { accel_int_default: accel-int-default-state { pins = "gpio115"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt5-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt5-common.dtsi index 4464beeeaab12..a49e1641e59b8 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt5-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt5-common.dtsi @@ -120,6 +120,13 @@ &pm8916_resin { status = "okay"; };
+&pm8916_rpm_regulators { + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + /* FIXME: Replace with MAX77849 MUIC when driver is available */ &pm8916_usbin { status = "okay"; @@ -162,109 +169,6 @@ &wcnss_iris { compatible = "qcom,wcn3660b"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-system-load = <200000>; - regulator-allow-set-load; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { accel_int_default: accel-int-default-state { pins = "gpio115"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi index 6e231e92e6756..6192d04a58ae4 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi @@ -128,109 +128,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { gpio_hall_sensor_default: gpio-hall-sensor-default-state { pins = "gpio52"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts index fa5b330aaeaee..fc4c61c4e1e6c 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts @@ -320,109 +320,6 @@ &wcnss_iris { compatible = "qcom,wcn3660b"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { fg_alert_default: fg-alert-default-state { pins = "gpio121"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi b/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi index b27896e83a0e2..c8ea2f6f6b3d2 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi @@ -126,109 +126,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-system-load = <200000>; - regulator-allow-set-load; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { /* pins are board-specific */ button_default: button-default-state { diff --git a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts index 78020a0db4e48..323590598113b 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts @@ -149,6 +149,22 @@ &pm8916_resin { linux,code = <KEY_VOLUMEDOWN>; };
+&pm8916_rpm_regulators { + pm8916_l16: l16 { + /* + * L16 is only used for AW2013 which is fine with 2.5-3.3V. + * Use the recommended typical voltage of 2.8V as minimum. + */ + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3300000>; + }; + + pm8916_l17: l17 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; +}; + &pm8916_vib { status = "okay"; }; @@ -188,109 +204,6 @@ &wcnss_iris { compatible = "qcom,wcn3620"; };
-&smd_rpm_regulators { - vdd_l1_l2_l3-supply = <&pm8916_s3>; - vdd_l4_l5_l6-supply = <&pm8916_s4>; - vdd_l7-supply = <&pm8916_s4>; - - s3 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1350000>; - }; - - s4 { - regulator-min-microvolt = <1850000>; - regulator-max-microvolt = <2150000>; - }; - - l1 { - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - }; - - l2 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - l4 { - regulator-min-microvolt = <2050000>; - regulator-max-microvolt = <2050000>; - }; - - l5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l6 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - l8 { - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - }; - - l9 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - l10 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - l11 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - regulator-allow-set-load; - regulator-system-load = <200000>; - }; - - l12 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2950000>; - }; - - l13 { - regulator-min-microvolt = <3075000>; - regulator-max-microvolt = <3075000>; - }; - - l14 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - - l16 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <3300000>; - }; - - l17 { - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - l18 { - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <2700000>; - }; -}; - &msmgpio { camera_flash_default: camera-flash-default-state { pins = "gpio31", "gpio32";