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The pin is used as the ACM MCLK output and should be configured by its actual consumer rather than unconditionally claimed by a pinctrl hog. Prepare for LCDIF support, which uses the same pin. Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts index 33941645641f5..3b96bab6aec80 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts @@ -347,6 +347,11 @@ sound-wm8960-3 { }; }; +&acm { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mclk>; +}; + &adc0 { vref-supply = <®_vref_1v8>; status = "okay"; @@ -942,7 +947,6 @@ pinctrl_hog: hoggrp { fsl,pins = < IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHB_PAD 0x000514a0 IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHK_PAD 0x000014a0 - IMX8DXL_SPI3_CS0_ADMA_ACM_MCLK_OUT1 0x0600004c IMX8DXL_SNVS_TAMPER_OUT1_LSIO_GPIO2_IO05_IN 0x0600004c >; }; @@ -1062,6 +1066,12 @@ IMX8DXL_SPI1_SDI_ADMA_I2C3_SCL 0x06000021 >; }; + pinctrl_mclk: mclkgrp { + fsl,pins = < + IMX8DXL_SPI3_CS0_ADMA_ACM_MCLK_OUT1 0x0600004c + >; + }; + pinctrl_lpuart0: lpuart0grp { fsl,pins = < IMX8DXL_UART0_RX_ADMA_UART0_RX 0x06000020 -- 2.43.0