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regulator: dt-bindings: mt6359: Deprecate bogus vcn33_[12]_* split regulators

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vcn33_[12]_bt and vcn33_[12]_wifi refer to the same output. There are
two enable bits in the registers so that BT and WiFi drivers can toggle
them separately without any coordination. If either bit is set, then the
regulator output is enabled.

Deprecate the existing regulators, and add proper regulators matching
the outputs: vcn33_1 and vcn33_2.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260514091520.2718987-4-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Chen-Yu Tsai 2026-05-14 17:15:16 +08:00 committed by Mark Brown
parent cdc517688f
commit beb4fe2799
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 14 additions and 15 deletions
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29
Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
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@ -30,7 +30,7 @@ patternProperties:
$ref: regulator.yaml#
unevaluatedProperties: false
"^ldo_vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$":
"^ldo_vcn(18|13|33_[12])$":
type: object
$ref: regulator.yaml#
unevaluatedProperties: false
@ -55,6 +55,15 @@ patternProperties:
$ref: regulator.yaml#
unevaluatedProperties: false
"^ldo_vcn33_[12]_(bt|wifi)$":
type: object
$ref: regulator.yaml#
description:
vcn33_[12]_(bt|wifi) are incorrect representations.
Use vcn33_[12] instead.
deprecated: true
unevaluatedProperties: false
additionalProperties: false
examples:
@ -203,13 +212,8 @@ examples:
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1300000>;
};
mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1_bt {
regulator-name = "vcn33_1_bt";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3500000>;
};
mt6359_vcn33_1_wifi_ldo_reg: ldo_vcn33_1_wifi {
regulator-name = "vcn33_1_wifi";
mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1 {
regulator-name = "vcn33_1";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3500000>;
};
@ -270,13 +274,8 @@ examples:
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <3300000>;
};
mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2_bt {
regulator-name = "vcn33_2_bt";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3500000>;
};
mt6359_vcn33_2_wifi_ldo_reg: ldo_vcn33_2_wifi {
regulator-name = "vcn33_2_wifi";
mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2 {
regulator-name = "vcn33_2";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3500000>;
};