PINMUX_GPIO26__FUNC_I2S1_BCK 253 arch/arm64/boot/dts/mediatek/mt8183-pinfunc.h #define PINMUX_GPIO26__FUNC_I2S1_BCK (MTK_PIN_NO(26) | 6) PINMUX_GPIO26__FUNC_I2S1_BCK 253 scripts/dtc/include-prefixes/arm64/mediatek/mt8183-pinfunc.h #define PINMUX_GPIO26__FUNC_I2S1_BCK (MTK_PIN_NO(26) | 6)