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But current driver use these to indicate if sd3.0 support. Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot= /dts/freescale/imx8qm-mek.dts index 202d5c67ac40b844ee38e8fb0f9caf2e186cfa9f..6f1c78fcf384a7691f7f8ea1b50= ab21cd6e72ba1 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -800,8 +800,10 @@ &pwm_lvds1 { }; =20 &usdhc1 { - pinctrl-names =3D "default"; + pinctrl-names =3D "default", "state_100mhz", "state_200mhz"; pinctrl-0 =3D <&pinctrl_usdhc1>; + pinctrl-1 =3D <&pinctrl_usdhc1>; + pinctrl-2 =3D <&pinctrl_usdhc1>; bus-width =3D <8>; no-sd; no-sdio; @@ -810,8 +812,10 @@ &usdhc1 { }; =20 &usdhc2 { - pinctrl-names =3D "default"; - pinctrl-0 =3D <&pinctrl_usdhc2>; + pinctrl-names =3D "default", "state_100mhz", "state_200mhz"; + pinctrl-0 =3D <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 =3D <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; 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Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot= /dts/freescale/imx8qm-mek.dts index 6f1c78fcf384a7691f7f8ea1b50ab21cd6e72ba1..44b8e9c75c59aa31cf9dd04c3d0= 3be047ef82ff9 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -800,6 +800,8 @@ &pwm_lvds1 { }; =20 &usdhc1 { + assigned-clocks =3D <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>; + assigned-clock-rates =3D <400000000>; pinctrl-names =3D "default", "state_100mhz", "state_200mhz"; pinctrl-0 =3D <&pinctrl_usdhc1>; pinctrl-1 =3D <&pinctrl_usdhc1>; --=20 2.34.1 From nobody Mon Feb 9 11:45:11 2026 Received: from MRWPR03CU001.outbound.protection.outlook.com (mail-francesouthazon11011013.outbound.protection.outlook.com [40.107.130.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 11E1C34DCD9; 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Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot= /dts/freescale/imx8qm-mek.dts index 44b8e9c75c59aa31cf9dd04c3d03be047ef82ff9..a88e8600999adf53e66785e608c= 6231bee53b162 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -686,6 +686,16 @@ &lpuart0 { status =3D "okay"; }; =20 +&lpuart1 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_lpuart1>; + status =3D "okay"; + + bluetooth { + compatible =3D "nxp,88w8987-bt"; + }; +}; + &lpuart2 { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_lpuart2>; @@ -1098,6 +1108,15 @@ IMX8QM_UART0_TX_DMA_UART0_TX 0x06000020 >; }; =20 + pinctrl_lpuart1: lpuart1grp { + fsl,pins =3D < + IMX8QM_UART1_RX_DMA_UART1_RX 0x06000020 + IMX8QM_UART1_TX_DMA_UART1_TX 0x06000020 + IMX8QM_UART1_CTS_B_DMA_UART1_CTS_B 0x06000020 + IMX8QM_UART1_RTS_B_DMA_UART1_RTS_B 0x06000020 + >; 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Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dt= s/freescale/imx8qm.dtsi index 2508a07832810831d019f81d47a8f7042a77d709..39df74dd29b006b11dfe5828677= fa8940cf428c2 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi @@ -376,7 +376,7 @@ watchdog { }; }; =20 - thermal-zones { + thermal_zones: thermal-zones { cpu0-thermal { polling-delay-passive =3D <250>; polling-delay =3D <2000>; --=20 2.34.1 From nobody Mon Feb 9 11:45:11 2026 Received: from MRWPR03CU001.outbound.protection.outlook.com (mail-francesouthazon11011013.outbound.protection.outlook.com [40.107.130.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 75CD5350A14; Tue, 28 Oct 2025 20:31:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 32 ++++++++++++++++++++++++= ++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot= /dts/freescale/imx8qm-mek.dts index a88e8600999adf53e66785e608c6231bee53b162..90daa3de24c6697554a75ab5176= 682ba8fbf5ada 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -912,6 +912,38 @@ &vpu_dsp { status =3D "okay"; }; =20 +&thermal_zones { + pmic-thermal { + polling-delay-passive =3D <250>; + polling-delay =3D <2000>; + thermal-sensors =3D <&tsens IMX_SC_R_PMIC_0>; + + trips { + pmic_alert0: trip0 { + temperature =3D <110000>; + hysteresis =3D <2000>; + type =3D "passive"; + }; + + pmic_crit0: trip1 { + temperature =3D <125000>; + hysteresis =3D <2000>; + type =3D "critical"; + }; + }; + + cooling-maps { + map0 { + trip =3D <&pmic_alert0>; + cooling-device =3D <&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 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Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 30 ++++++++++++++++++++++++= ++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot= /dts/freescale/imx8qm-mek.dts index 90daa3de24c6697554a75ab5176682ba8fbf5ada..578bbee5a861397b4f8528d4c77= 46630a40f2935 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -323,6 +323,15 @@ reg_pciea: regulator-pcie { enable-active-high; }; =20 + reg_usb_otg1_vbus: regulator-usbotg1-vbus { + compatible =3D "regulator-fixed"; + regulator-name =3D "usb_otg1_vbus"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + gpio =3D <&lsio_gpio4 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + reg_vref_1v8: regulator-adc-vref { compatible =3D "regulator-fixed"; regulator-name =3D "vref_1v8"; @@ -835,10 +844,25 @@ &usdhc2 { status =3D "okay"; }; =20 +&usbphy1 { + status =3D "okay"; +}; + &usb3_phy { status =3D "okay"; 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The following rules define how the L1.1 and L1.2 substates are entered: Both the Upstream and Downstream Ports must monitor the logical state of the CLKREQ# signal. Typical implement is using open drain, which connect RC's clkreq# to EP's clkreq# together and pull up clkreq#. imx8qm-mek matches this requirement, so add supports-clkreq to allow PCIe device enter ASPM L1 Sub-State. Signed-off-by: Richard Zhu Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot= /dts/freescale/imx8qm-mek.dts index 578bbee5a861397b4f8528d4c7746630a40f2935..64479802a6cb85adc2c817c0e60= 5e8a1e970aa45 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -794,6 +794,7 @@ &pciea { pinctrl-names =3D "default"; reset-gpio =3D <&lsio_gpio4 29 GPIO_ACTIVE_LOW>; vpcie-supply =3D <®_pciea>; + supports-clkreq; status =3D "okay"; }; =20 --=20 2.34.1 From nobody Mon Feb 9 11:45:11 2026 Received: from AS8PR04CU009.outbound.protection.outlook.com (mail-westeuropeazon11011008.outbound.protection.outlook.com [52.101.70.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3529F32B99B; Tue, 28 Oct 2025 20:31:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 44 ++++++++++++++----------= ---- 1 file changed, 22 insertions(+), 22 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot= /dts/freescale/imx8qm-mek.dts index 64479802a6cb85adc2c817c0e605e8a1e970aa45..3fc9258758ffcee878ed2ec0816= 2246cfb1bc773 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -1084,38 +1084,38 @@ IMX8QM_SPI2_CS0_LSIO_GPIO3_IO10 0x21 =20 pinctrl_mipi0_lpi2c0: mipi0_lpi2c0grp { fsl,pins =3D < - IMX8QM_MIPI_DSI0_I2C0_SCL_MIPI_DSI0_I2C0_SCL 0xc6000020 - IMX8QM_MIPI_DSI0_I2C0_SDA_MIPI_DSI0_I2C0_SDA 0xc6000020 - IMX8QM_MIPI_DSI0_GPIO0_01_LSIO_GPIO1_IO19 0x00000020 + IMX8QM_MIPI_DSI0_I2C0_SCL_MIPI_DSI0_I2C0_SCL 0xc6000020 + IMX8QM_MIPI_DSI0_I2C0_SDA_MIPI_DSI0_I2C0_SDA 0xc6000020 + IMX8QM_MIPI_DSI0_GPIO0_01_LSIO_GPIO1_IO19 0x00000020 >; }; =20 pinctrl_mipi1_lpi2c0: mipi1_lpi2c0grp { fsl,pins =3D < - IMX8QM_MIPI_DSI1_I2C0_SCL_MIPI_DSI1_I2C0_SCL 0xc6000020 - IMX8QM_MIPI_DSI1_I2C0_SDA_MIPI_DSI1_I2C0_SDA 0xc6000020 - IMX8QM_MIPI_DSI1_GPIO0_01_LSIO_GPIO1_IO23 0x00000020 + IMX8QM_MIPI_DSI1_I2C0_SCL_MIPI_DSI1_I2C0_SCL 0xc6000020 + IMX8QM_MIPI_DSI1_I2C0_SDA_MIPI_DSI1_I2C0_SDA 0xc6000020 + IMX8QM_MIPI_DSI1_GPIO0_01_LSIO_GPIO1_IO23 0x00000020 >; }; =20 pinctrl_flexspi0: flexspi0grp { fsl,pins =3D < - IMX8QM_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021 - IMX8QM_QSPI0A_DATA1_LSIO_QSPI0A_DATA1 0x06000021 - IMX8QM_QSPI0A_DATA2_LSIO_QSPI0A_DATA2 0x06000021 - IMX8QM_QSPI0A_DATA3_LSIO_QSPI0A_DATA3 0x06000021 - IMX8QM_QSPI0A_DQS_LSIO_QSPI0A_DQS 0x06000021 - IMX8QM_QSPI0A_SS0_B_LSIO_QSPI0A_SS0_B 0x06000021 - IMX8QM_QSPI0A_SS1_B_LSIO_QSPI0A_SS1_B 0x06000021 - IMX8QM_QSPI0A_SCLK_LSIO_QSPI0A_SCLK 0x06000021 - IMX8QM_QSPI0B_SCLK_LSIO_QSPI0B_SCLK 0x06000021 - IMX8QM_QSPI0B_DATA0_LSIO_QSPI0B_DATA0 0x06000021 - IMX8QM_QSPI0B_DATA1_LSIO_QSPI0B_DATA1 0x06000021 - IMX8QM_QSPI0B_DATA2_LSIO_QSPI0B_DATA2 0x06000021 - IMX8QM_QSPI0B_DATA3_LSIO_QSPI0B_DATA3 0x06000021 - IMX8QM_QSPI0B_DQS_LSIO_QSPI0B_DQS 0x06000021 - IMX8QM_QSPI0B_SS0_B_LSIO_QSPI0B_SS0_B 0x06000021 - IMX8QM_QSPI0B_SS1_B_LSIO_QSPI0B_SS1_B 0x06000021 + IMX8QM_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021 + IMX8QM_QSPI0A_DATA1_LSIO_QSPI0A_DATA1 0x06000021 + IMX8QM_QSPI0A_DATA2_LSIO_QSPI0A_DATA2 0x06000021 + IMX8QM_QSPI0A_DATA3_LSIO_QSPI0A_DATA3 0x06000021 + IMX8QM_QSPI0A_DQS_LSIO_QSPI0A_DQS 0x06000021 + IMX8QM_QSPI0A_SS0_B_LSIO_QSPI0A_SS0_B 0x06000021 + IMX8QM_QSPI0A_SS1_B_LSIO_QSPI0A_SS1_B 0x06000021 + IMX8QM_QSPI0A_SCLK_LSIO_QSPI0A_SCLK 0x06000021 + IMX8QM_QSPI0B_SCLK_LSIO_QSPI0B_SCLK 0x06000021 + IMX8QM_QSPI0B_DATA0_LSIO_QSPI0B_DATA0 0x06000021 + IMX8QM_QSPI0B_DATA1_LSIO_QSPI0B_DATA1 0x06000021 + IMX8QM_QSPI0B_DATA2_LSIO_QSPI0B_DATA2 0x06000021 + IMX8QM_QSPI0B_DATA3_LSIO_QSPI0B_DATA3 0x06000021 + IMX8QM_QSPI0B_DQS_LSIO_QSPI0B_DQS 0x06000021 + IMX8QM_QSPI0B_SS0_B_LSIO_QSPI0B_SS0_B 0x06000021 + IMX8QM_QSPI0B_SS1_B_LSIO_QSPI0B_SS1_B 0x06000021 >; }; =20 --=20 2.34.1