arm64: dts: mediatek: mt7986: drop invalid thermal block clock

Thermal block uses only two clocks. Its binding doesn't document or
allow "adc_32k". Also Linux driver doesn't support it.

It has been additionally verified by Angelo by his detailed research on
MT7981 / MT7986 clocks (thanks!).

This fixes:
arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: thermal@1100c800: clocks: [[4, 27], [4, 44], [4, 45]] is too long
        from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml#
arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: thermal@1100c800: clock-names: ['therm', 'auxadc', 'adc_32k'] is too long
        from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml#

Fixes: 0a9615d58d04 ("arm64: dts: mt7986: add thermal and efuse")
Cc: Daniel Golle <daniel@makrotopia.org>
Link: https://lore.kernel.org/linux-devicetree/17d143aa-576e-4d67-a0ea-b79f3518b81c@collabora.com/
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240213053739.14387-3-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
index f3a2a89fada41a94f2db8379c14e07159d10726f..559990dcd1d1790b2f985dda29e6bd2ebdfd08c0 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -332,9 +332,8 @@
                        reg = <0 0x1100c800 0 0x800>;
                        interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&infracfg CLK_INFRA_THERM_CK>,
-                                <&infracfg CLK_INFRA_ADC_26M_CK>,
-                                <&infracfg CLK_INFRA_ADC_FRC_CK>;
-                       clock-names = "therm", "auxadc", "adc_32k";
+                                <&infracfg CLK_INFRA_ADC_26M_CK>;
+                       clock-names = "therm", "auxadc";
                        nvmem-cells = <&thermal_calibration>;
                        nvmem-cell-names = "calibration-data";
                        #thermal-sensor-cells = <1>;