PINMUX_GPIO4__FUNC_SSPM_UTXD_AO 52 arch/arm64/boot/dts/mediatek/mt8183-pinfunc.h #define PINMUX_GPIO4__FUNC_SSPM_UTXD_AO (MTK_PIN_NO(4) | 3) PINMUX_GPIO4__FUNC_SSPM_UTXD_AO 52 scripts/dtc/include-prefixes/arm64/mediatek/mt8183-pinfunc.h #define PINMUX_GPIO4__FUNC_SSPM_UTXD_AO (MTK_PIN_NO(4) | 3)