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ARM: dts: meson8b: mxq: Fix the pwm regulator supply properties
[ Upstream commit 632062e540becbbcb067523ec8bcadb1239d9578 ] After enabling CONFIG_REGULATOR_DEBUG=y we observer below debug logs. Changes help link VCCK and VDDEE pwm regulator to 5V regulator supply instead of dummy regulator. Add missing pwm-supply for regulator-vcck regulator node. [ 7.117140] pwm-regulator regulator-vcck: Looking up pwm-supply from device tree [ 7.117153] pwm-regulator regulator-vcck: Looking up pwm-supply property in node /regulator-vcck failed [ 7.117184] VCCK: supplied by regulator-dummy [ 7.117194] regulator-dummy: could not add device link regulator.8: -ENOENT [ 7.117266] VCCK: 860 <--> 1140 mV at 986 mV, enabled [ 7.118498] VDDEE: will resolve supply early: pwm [ 7.118515] pwm-regulator regulator-vddee: Looking up pwm-supply from device tree [ 7.118526] pwm-regulator regulator-vddee: Looking up pwm-supply property in node /regulator-vddee failed [ 7.118553] VDDEE: supplied by regulator-dummy [ 7.118563] regulator-dummy: could not add device link regulator.9: -ENOENT Fixes:dee51cd0d2
("ARM: dts: meson8b: mxq: add the VDDEE regulator") Fixes:d94f60e3df
("ARM: dts: meson8b: mxq: improve support for the TRONFY MXQ S805") Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Anand Moon <linux.amoon@gmail.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20210705112358.3554-3-linux.amoon@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -39,6 +39,8 @@ vcck: regulator-vcck {
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regulator-min-microvolt = <860000>;
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regulator-min-microvolt = <860000>;
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regulator-max-microvolt = <1140000>;
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regulator-max-microvolt = <1140000>;
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pwm-supply = <&vcc_5v>;
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pwms = <&pwm_cd 0 1148 0>;
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pwms = <&pwm_cd 0 1148 0>;
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pwm-dutycycle-range = <100 0>;
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pwm-dutycycle-range = <100 0>;
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@ -84,7 +86,7 @@ vddee: regulator-vddee {
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regulator-min-microvolt = <860000>;
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regulator-min-microvolt = <860000>;
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regulator-max-microvolt = <1140000>;
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regulator-max-microvolt = <1140000>;
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vin-supply = <&vcc_5v>;
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pwm-supply = <&vcc_5v>;
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pwms = <&pwm_cd 1 1148 0>;
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pwms = <&pwm_cd 1 1148 0>;
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pwm-dutycycle-range = <100 0>;
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pwm-dutycycle-range = <100 0>;
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