PINMUX_GPIO4__FUNC_TDM_BCK 54 arch/arm64/boot/dts/mediatek/mt8183-pinfunc.h #define PINMUX_GPIO4__FUNC_TDM_BCK (MTK_PIN_NO(4) | 5) PINMUX_GPIO4__FUNC_TDM_BCK 54 scripts/dtc/include-prefixes/arm64/mediatek/mt8183-pinfunc.h #define PINMUX_GPIO4__FUNC_TDM_BCK (MTK_PIN_NO(4) | 5)