arm64: dts: mediatek: mt8173-elm: Drop regulator-compatible property

The "regulator-compatible" property has been deprecated since 2012 in
commit 13511def87b9 ("regulator: deprecate regulator-compatible DT
property"), which is so old it's not even mentioned in the converted
regulator bindings YAML file. It is also not listed in the MT6397
regulator bindings. Having them present produces a whole bunch of
validation errors:

    Unevaluated properties are not allowed ('regulator-compatible' was unexpected)

Drop the "regulator-compatible" property from the board dts. The
property values are the same as the node name, so everything should
continue to work.

Fixes: 689b937bedde ("arm64: dts: mediatek: add mt8173 elm and hana board")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241211052427.4178367-4-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
index eee64461421f83cf280dcf2c25e089d3739277e6..b91072f4723f3c30b42dea322d998436cafff8cb 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
@@ -946,7 +946,6 @@
                        compatible = "mediatek,mt6397-regulator";
 
                        mt6397_vpca15_reg: buck_vpca15 {
-                               regulator-compatible = "buck_vpca15";
                                regulator-name = "vpca15";
                                regulator-min-microvolt = < 700000>;
                                regulator-max-microvolt = <1350000>;
@@ -956,7 +955,6 @@
                        };
 
                        mt6397_vpca7_reg: buck_vpca7 {
-                               regulator-compatible = "buck_vpca7";
                                regulator-name = "vpca7";
                                regulator-min-microvolt = < 700000>;
                                regulator-max-microvolt = <1350000>;
@@ -966,7 +964,6 @@
                        };
 
                        mt6397_vsramca15_reg: buck_vsramca15 {
-                               regulator-compatible = "buck_vsramca15";
                                regulator-name = "vsramca15";
                                regulator-min-microvolt = < 700000>;
                                regulator-max-microvolt = <1350000>;
@@ -975,7 +972,6 @@
                        };
 
                        mt6397_vsramca7_reg: buck_vsramca7 {
-                               regulator-compatible = "buck_vsramca7";
                                regulator-name = "vsramca7";
                                regulator-min-microvolt = < 700000>;
                                regulator-max-microvolt = <1350000>;
@@ -984,7 +980,6 @@
                        };
 
                        mt6397_vcore_reg: buck_vcore {
-                               regulator-compatible = "buck_vcore";
                                regulator-name = "vcore";
                                regulator-min-microvolt = < 700000>;
                                regulator-max-microvolt = <1350000>;
@@ -993,7 +988,6 @@
                        };
 
                        mt6397_vgpu_reg: buck_vgpu {
-                               regulator-compatible = "buck_vgpu";
                                regulator-name = "vgpu";
                                regulator-min-microvolt = < 700000>;
                                regulator-max-microvolt = <1350000>;
@@ -1002,7 +996,6 @@
                        };
 
                        mt6397_vdrm_reg: buck_vdrm {
-                               regulator-compatible = "buck_vdrm";
                                regulator-name = "vdrm";
                                regulator-min-microvolt = <1200000>;
                                regulator-max-microvolt = <1400000>;
@@ -1011,7 +1004,6 @@
                        };
 
                        mt6397_vio18_reg: buck_vio18 {
-                               regulator-compatible = "buck_vio18";
                                regulator-name = "vio18";
                                regulator-min-microvolt = <1620000>;
                                regulator-max-microvolt = <1980000>;
@@ -1020,18 +1012,15 @@
                        };
 
                        mt6397_vtcxo_reg: ldo_vtcxo {
-                               regulator-compatible = "ldo_vtcxo";
                                regulator-name = "vtcxo";
                                regulator-always-on;
                        };
 
                        mt6397_va28_reg: ldo_va28 {
-                               regulator-compatible = "ldo_va28";
                                regulator-name = "va28";
                        };
 
                        mt6397_vcama_reg: ldo_vcama {
-                               regulator-compatible = "ldo_vcama";
                                regulator-name = "vcama";
                                regulator-min-microvolt = <1800000>;
                                regulator-max-microvolt = <1800000>;
@@ -1039,18 +1028,15 @@
                        };
 
                        mt6397_vio28_reg: ldo_vio28 {
-                               regulator-compatible = "ldo_vio28";
                                regulator-name = "vio28";
                                regulator-always-on;
                        };
 
                        mt6397_vusb_reg: ldo_vusb {
-                               regulator-compatible = "ldo_vusb";
                                regulator-name = "vusb";
                        };
 
                        mt6397_vmc_reg: ldo_vmc {
-                               regulator-compatible = "ldo_vmc";
                                regulator-name = "vmc";
                                regulator-min-microvolt = <1800000>;
                                regulator-max-microvolt = <3300000>;
@@ -1058,7 +1044,6 @@
                        };
 
                        mt6397_vmch_reg: ldo_vmch {
-                               regulator-compatible = "ldo_vmch";
                                regulator-name = "vmch";
                                regulator-min-microvolt = <3000000>;
                                regulator-max-microvolt = <3300000>;
@@ -1066,7 +1051,6 @@
                        };
 
                        mt6397_vemc_3v3_reg: ldo_vemc3v3 {
-                               regulator-compatible = "ldo_vemc3v3";
                                regulator-name = "vemc_3v3";
                                regulator-min-microvolt = <3000000>;
                                regulator-max-microvolt = <3300000>;
@@ -1074,7 +1058,6 @@
                        };
 
                        mt6397_vgp1_reg: ldo_vgp1 {
-                               regulator-compatible = "ldo_vgp1";
                                regulator-name = "vcamd";
                                regulator-min-microvolt = <1800000>;
                                regulator-max-microvolt = <1800000>;
@@ -1082,7 +1065,6 @@
                        };
 
                        mt6397_vgp2_reg: ldo_vgp2 {
-                               regulator-compatible = "ldo_vgp2";
                                regulator-name = "vcamio";
                                regulator-min-microvolt = <3300000>;
                                regulator-max-microvolt = <3300000>;
@@ -1090,7 +1072,6 @@
                        };
 
                        mt6397_vgp3_reg: ldo_vgp3 {
-                               regulator-compatible = "ldo_vgp3";
                                regulator-name = "vcamaf";
                                regulator-min-microvolt = <1800000>;
                                regulator-max-microvolt = <1800000>;
@@ -1098,7 +1079,6 @@
                        };
 
                        mt6397_vgp4_reg: ldo_vgp4 {
-                               regulator-compatible = "ldo_vgp4";
                                regulator-name = "vgp4";
                                regulator-min-microvolt = <1200000>;
                                regulator-max-microvolt = <3300000>;
@@ -1106,7 +1086,6 @@
                        };
 
                        mt6397_vgp5_reg: ldo_vgp5 {
-                               regulator-compatible = "ldo_vgp5";
                                regulator-name = "vgp5";
                                regulator-min-microvolt = <1200000>;
                                regulator-max-microvolt = <3000000>;
@@ -1114,7 +1093,6 @@
                        };
 
                        mt6397_vgp6_reg: ldo_vgp6 {
-                               regulator-compatible = "ldo_vgp6";
                                regulator-name = "vgp6";
                                regulator-min-microvolt = <3300000>;
                                regulator-max-microvolt = <3300000>;
@@ -1123,7 +1101,6 @@
                        };
 
                        mt6397_vibr_reg: ldo_vibr {
-                               regulator-compatible = "ldo_vibr";
                                regulator-name = "vibr";
                                regulator-min-microvolt = <1300000>;
                                regulator-max-microvolt = <3300000>;