[PATCH v2 1/6] arm64: dts: imx93-9x9-qsb: add IMU sensor support

[PATCH v2 1/6] arm64: dts: imx93-9x9-qsb: add IMU sensor support

[Frank Li]

From: Haibo Chen <haibo.chen@nxp.com>

The i.MX93 9x9 qsb has a ST LSM6DSO connected to I2C, which a is 6-axis
IMU (inertial measurement unit = accelerometer & gyroscope). So add the
missing parts to the DTS file.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
change in v2
- add peng fan review tag
---
 arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
index 75e67115d52f9..acbd981ba548a 100644
--- a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
@@ -265,6 +265,11 @@ rtc@53 {
 		interrupt-parent = <&pcal6524>;
 		interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
 	};
+
+	inertial-meter@6a {
+		compatible = "st,lsm6dso";
+		reg = <0x6a>;
+	};
 };
 
 &lpi2c2 {
-- 
2.34.1

[PATCH v2 2/6] arm64: dts: imx93: remove eee-broken-1000t for eqos node

[Frank Li]

From: Clark Wang <xiaoning.wang@nxp.com>

The "eee-broken-1000t" was added on 8mm for FEC to avoid issue of ptp sync.
EQoS haven't such issue. So, remove this for EQoS phys.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
change in v2
- add peng fan review tag
- add missed s-o-b
---
 arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 1 -
 arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts   | 1 -
 2 files changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 8491eb53120e6..a6ebeb642eb65 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -217,7 +217,6 @@ mdio {
 
 		ethphy1: ethernet-phy@1 {
 			reg = <1>;
-			eee-broken-1000t;
 			reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
 			reset-assert-us = <10000>;
 			reset-deassert-us = <80000>;
diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
index acbd981ba548a..cceca130c5b4e 100644
--- a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
@@ -184,7 +184,6 @@ mdio {
 		ethphy1: ethernet-phy@1 {
 			compatible = "ethernet-phy-ieee802.3-c22";
 			reg = <1>;
-			eee-broken-1000t;
 			reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
 			reset-assert-us = <10000>;
 			reset-deassert-us = <80000>;
-- 
2.34.1

[PATCH v2 3/6] arm64: dts: imx93-qsb/evk: add usdhc3 and lpuart5

[Frank Li]

Add usdhc3 and lpuart5 for imx93-9x9-qsb, imx93-11x11-evk and
imx93-14x14-evk, which connect to onboard wifi/bt module.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
change in v2
- add peng fan review tag
- change titile to imx93-qsb/evk
---
 .../boot/dts/freescale/imx93-11x11-evk.dts    | 103 ++++++++++++++++++
 .../boot/dts/freescale/imx93-14x14-evk.dts    |  99 +++++++++++++++++
 .../boot/dts/freescale/imx93-9x9-qsb.dts      |  92 ++++++++++++++++
 3 files changed, 294 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index a6ebeb642eb65..295eb8d90f03f 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -95,6 +95,15 @@ reg_can2_standby: regulator-can2-standby {
 		gpio = <&adp5585 6 GPIO_ACTIVE_LOW>;
 	};
 
+	reg_m2_pwr: regulator-m2-pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "M.2-power";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&pcal6524 13 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
 	reg_usdhc2_vmmc: regulator-usdhc2 {
 		compatible = "regulator-fixed";
 		pinctrl-names = "default";
@@ -107,6 +116,28 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
 		enable-active-high;
 	};
 
+	reg_usdhc3_vmmc: regulator-usdhc3 {
+		compatible = "regulator-fixed";
+		regulator-name = "WLAN_EN";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&reg_m2_pwr>;
+		gpio = <&pcal6524 20 GPIO_ACTIVE_HIGH>;
+		/*
+		 * IW612 wifi chip needs more delay than other wifi chips to complete
+		 * the host interface initialization after power up, otherwise the
+		 * internal state of IW612 may be unstable, resulting in the failure of
+		 * the SDIO3.0 switch voltage.
+		 */
+		startup-delay-us = <20000>;
+		enable-active-high;
+	};
+
+	usdhc3_pwrseq: usdhc3_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&pcal6524 12 GPIO_ACTIVE_LOW>;
+	};
+
 	backlight_lvds: backlight-lvds {
 		compatible = "pwm-backlight";
 		pwms = <&adp5585 0 100000 0>;
@@ -492,6 +523,10 @@ &lpuart5 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart5>;
 	status = "okay";
+
+	bluetooth {
+		compatible = "nxp,88w8987-bt";
+	};
 };
 
 &micfil {
@@ -593,6 +628,21 @@ &usdhc2 {
 	no-mmc;
 };
 
+&usdhc3 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
+	pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_usdhc3_wlan>;
+	pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_usdhc3_wlan>;
+	pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_usdhc3_wlan>;
+	pinctrl-3 = <&pinctrl_usdhc3_sleep>, <&pinctrl_usdhc3_wlan>;
+	mmc-pwrseq = <&usdhc3_pwrseq>;
+	vmmc-supply = <&reg_usdhc3_vmmc>;
+	bus-width = <4>;
+	keep-power-in-suspend;
+	non-removable;
+	wakeup-source;
+	status = "okay";
+};
+
 &wdog3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_wdog>;
@@ -934,6 +984,59 @@ MX93_PAD_SD2_VSELECT__GPIO3_IO19	0x51e
 		>;
 	};
 
+	/* need to config the SION for data and cmd pad, refer to ERR052021 */
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__USDHC3_CLK		0x1582
+			MX93_PAD_SD3_CMD__USDHC3_CMD		0x40001382
+			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x40001382
+			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x40001382
+			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x40001382
+			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x40001382
+		>;
+	};
+
+	/* need to config the SION for data and cmd pad, refer to ERR052021 */
+	pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__USDHC3_CLK		0x158e
+			MX93_PAD_SD3_CMD__USDHC3_CMD		0x4000138e
+			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x4000138e
+			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x4000138e
+			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x4000138e
+			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x4000138e
+		>;
+	};
+
+	/* need to config the SION for data and cmd pad, refer to ERR052021 */
+	pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__USDHC3_CLK		0x15fe
+			MX93_PAD_SD3_CMD__USDHC3_CMD		0x400013fe
+			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x400013fe
+			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x400013fe
+			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x400013fe
+			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x400013fe
+		>;
+	};
+
+	pinctrl_usdhc3_sleep: usdhc3grpsleepgrp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__GPIO3_IO20		0x31e
+			MX93_PAD_SD3_CMD__GPIO3_IO21		0x31e
+			MX93_PAD_SD3_DATA0__GPIO3_IO22		0x31e
+			MX93_PAD_SD3_DATA1__GPIO3_IO23		0x31e
+			MX93_PAD_SD3_DATA2__GPIO3_IO24		0x31e
+			MX93_PAD_SD3_DATA3__GPIO3_IO25		0x31e
+		>;
+	};
+
+	pinctrl_usdhc3_wlan: usdhc3wlangrp {
+		fsl,pins = <
+			MX93_PAD_CCM_CLKO1__GPIO3_IO26		0x31e
+		>;
+	};
+
 	pinctrl_wdog: wdoggrp {
 		fsl,pins = <
 			MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY	0x31e
diff --git a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
index f556b6569a68e..c5d86b54ad33b 100644
--- a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
@@ -99,6 +99,15 @@ reg_can2_en: regulator-can2-en {
 		enable-active-high;
 	};
 
+	reg_m2_pwr: regulator-m2-pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "M.2-power";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&pcal6524 13 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
 	reg_usdhc2_vmmc: regulator-usdhc2 {
 		compatible = "regulator-fixed";
 		pinctrl-names = "default";
@@ -111,6 +120,23 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
 		off-on-delay-us = <12000>;
 	};
 
+	reg_usdhc3_vmmc: regulator-usdhc3 {
+		compatible = "regulator-fixed";
+		regulator-name = "WLAN_EN";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&reg_m2_pwr>;
+		gpio = <&pcal6524 20 GPIO_ACTIVE_HIGH>;
+		/*
+		 * IW612 wifi chip needs more delay than other wifi chips to complete
+		 * the host interface initialization after power up, otherwise the
+		 * internal state of IW612 may be unstable, resulting in the failure of
+		 * the SDIO3.0 switch voltage.
+		 */
+		startup-delay-us = <20000>;
+		enable-active-high;
+	};
+
 	reg_vdd_12v: regulator-vdd-12v {
 		compatible = "regulator-fixed";
 		regulator-name = "reg_vdd_12v";
@@ -126,6 +152,11 @@ reg_vref_1v8: regulator-adc-vref {
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 	};
+
+	usdhc3_pwrseq: usdhc3_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&pcal6524 12 GPIO_ACTIVE_LOW>;
+	};
 };
 
 &adc1 {
@@ -366,6 +397,21 @@ &usdhc2 {
 	status = "okay";
 };
 
+&usdhc3 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
+	pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_usdhc3_wlan>;
+	pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_usdhc3_wlan>;
+	pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_usdhc3_wlan>;
+	pinctrl-3 = <&pinctrl_usdhc3_sleep>, <&pinctrl_usdhc3_wlan>;
+	mmc-pwrseq = <&usdhc3_pwrseq>;
+	vmmc-supply = <&reg_usdhc3_vmmc>;
+	bus-width = <4>;
+	keep-power-in-suspend;
+	non-removable;
+	wakeup-source;
+	status = "okay";
+};
+
 &wdog3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_wdog>;
@@ -552,6 +598,59 @@ MX93_PAD_SD2_VSELECT__USDHC2_VSELECT	0x51e
 		>;
 	};
 
+	/* need to config the SION for data and cmd pad, refer to ERR052021 */
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__USDHC3_CLK		0x1582
+			MX93_PAD_SD3_CMD__USDHC3_CMD		0x40001382
+			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x40001382
+			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x40001382
+			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x40001382
+			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x40001382
+		>;
+	};
+
+	/* need to config the SION for data and cmd pad, refer to ERR052021 */
+	pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__USDHC3_CLK		0x158e
+			MX93_PAD_SD3_CMD__USDHC3_CMD		0x4000138e
+			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x4000138e
+			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x4000138e
+			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x4000138e
+			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x4000138e
+		>;
+	};
+
+	/* need to config the SION for data and cmd pad, refer to ERR052021 */
+	pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__USDHC3_CLK		0x15fe
+			MX93_PAD_SD3_CMD__USDHC3_CMD		0x400013fe
+			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x400013fe
+			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x400013fe
+			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x400013fe
+			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x400013fe
+		>;
+	};
+
+	pinctrl_usdhc3_sleep: usdhc3grpsleepgrp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__GPIO3_IO20		0x31e
+			MX93_PAD_SD3_CMD__GPIO3_IO21		0x31e
+			MX93_PAD_SD3_DATA0__GPIO3_IO22		0x31e
+			MX93_PAD_SD3_DATA1__GPIO3_IO23		0x31e
+			MX93_PAD_SD3_DATA2__GPIO3_IO24		0x31e
+			MX93_PAD_SD3_DATA3__GPIO3_IO25		0x31e
+		>;
+	};
+
+	pinctrl_usdhc3_wlan: usdhc3wlangrp {
+		fsl,pins = <
+			MX93_PAD_CCM_CLKO1__GPIO3_IO26	  0x31e
+		>;
+	};
+
 	pinctrl_wdog: wdoggrp {
 		fsl,pins = <
 			MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY	0x31e
diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
index cceca130c5b4e..f6f8d105b737e 100644
--- a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
@@ -82,6 +82,15 @@ reg_audio_pwr: regulator-audio-pwr {
 		enable-active-high;
 	};
 
+	reg_m2_pwr: regulator-m2-pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "M.2-power";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&pcal6524 13 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
 	reg_rpi_3v3: regulator-rpi {
 		compatible = "regulator-fixed";
 		regulator-name = "VDD_RPI_3V3";
@@ -103,6 +112,23 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
 		off-on-delay-us = <12000>;
 	};
 
+	reg_usdhc3_vmmc: regulator-usdhc3 {
+		compatible = "regulator-fixed";
+		regulator-name = "WLAN_EN";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&reg_m2_pwr>;
+		gpio = <&pcal6524 20 GPIO_ACTIVE_HIGH>;
+		/*
+		 * IW612 wifi chip needs more delay than other wifi chips to complete
+		 * the host interface initialization after power up, otherwise the
+		 * internal state of IW612 may be unstable, resulting in the failure of
+		 * the SDIO3.0 switch voltage.
+		 */
+		startup-delay-us = <20000>;
+		enable-active-high;
+	};
+
 	sound-bt-sco {
 		compatible = "simple-audio-card";
 		simple-audio-card,name = "bt-sco-audio";
@@ -151,6 +177,11 @@ sound-wm8962 {
 			"IN3R", "AMIC",
 			"IN1R", "AMIC";
 	};
+
+	usdhc3_pwrseq: usdhc3_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&pcal6524 12 GPIO_ACTIVE_LOW>;
+	};
 };
 
 &adc1 {
@@ -384,6 +415,17 @@ &lpuart1 { /* console */
 	status = "okay";
 };
 
+&lpuart5 {
+	/* BT */
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5>;
+	status = "okay";
+
+	bluetooth {
+		compatible = "nxp,88w8987-bt";
+	};
+};
+
 &micfil {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pdm>;
@@ -462,6 +504,20 @@ &usdhc2 {
 	status = "okay";
 };
 
+&usdhc3 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+	mmc-pwrseq = <&usdhc3_pwrseq>;
+	vmmc-supply = <&reg_usdhc3_vmmc>;
+	bus-width = <4>;
+	keep-power-in-suspend;
+	non-removable;
+	wakeup-source;
+	status = "okay";
+};
+
 &wdog3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_wdog>;
@@ -654,6 +710,42 @@ MX93_PAD_SD2_VSELECT__USDHC2_VSELECT	0x51e
 		>;
 	};
 
+	/* need to config the SION for data and cmd pad, refer to ERR052021 */
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__USDHC3_CLK		0x1582
+			MX93_PAD_SD3_CMD__USDHC3_CMD		0x40001382
+			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x40001382
+			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x40001382
+			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x40001382
+			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x40001382
+		>;
+	};
+
+	/* need to config the SION for data and cmd pad, refer to ERR052021 */
+	pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__USDHC3_CLK		0x158e
+			MX93_PAD_SD3_CMD__USDHC3_CMD		0x4000138e
+			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x4000138e
+			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x4000138e
+			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x4000138e
+			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x4000138e
+		>;
+	};
+
+	/* need to config the SION for data and cmd pad, refer to ERR052021 */
+	pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
+		fsl,pins = <
+			MX93_PAD_SD3_CLK__USDHC3_CLK		0x15fe
+			MX93_PAD_SD3_CMD__USDHC3_CMD		0x400013fe
+			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x400013fe
+			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x400013fe
+			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x400013fe
+			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x400013fe
+		>;
+	};
+
 	pinctrl_wdog: wdoggrp {
 		fsl,pins = <
 			MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY	0x31e
-- 
2.34.1

[PATCH v2 4/6] arm64: dts: imx93-11x11-evk: disable all realtek ethernet phy CLKOUT

[Frank Li]

From: Clark Wang <xiaoning.wang@nxp.com>

The realtek phy CLKOUT signal is not used. Disable it to save power.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
change in v2
- add peng fan review tag
---
 arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 295eb8d90f03f..8688fcb382c06 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -251,6 +251,7 @@ ethphy1: ethernet-phy@1 {
 			reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
 			reset-assert-us = <10000>;
 			reset-deassert-us = <80000>;
+			realtek,clkout-disable;
 		};
 	};
 };
@@ -275,6 +276,7 @@ ethphy2: ethernet-phy@2 {
 			reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>;
 			reset-assert-us = <10000>;
 			reset-deassert-us = <80000>;
+			realtek,clkout-disable;
 		};
 	};
 };
-- 
2.34.1

[PATCH v2 5/6] arm64: dts: imx93-11x11-evk: reduce the driving strength of net RXC/TXC

[Frank Li]

From: Clark Wang <xiaoning.wang@nxp.com>

Reduce the driving strength of all Ethernet RGMII R/TXC pads according to
hardware signal measurement result.

Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
change in v2
- add missed s-o-b
---
 arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 8688fcb382c06..31fb1cd8daba2 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -673,13 +673,13 @@ MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0			0x57e
 			MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1			0x57e
 			MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2			0x57e
 			MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3			0x57e
-			MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK	0x5fe
+			MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK	0x58e
 			MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL		0x57e
 			MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0			0x57e
 			MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1			0x57e
 			MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2			0x57e
 			MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3			0x57e
-			MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK	0x5fe
+			MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK	0x58e
 			MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL		0x57e
 		>;
 	};
@@ -711,13 +711,13 @@ MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0		0x57e
 			MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1		0x57e
 			MX93_PAD_ENET2_RD2__ENET1_RGMII_RD2		0x57e
 			MX93_PAD_ENET2_RD3__ENET1_RGMII_RD3		0x57e
-			MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC		0x5fe
+			MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC		0x58e
 			MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL	0x57e
 			MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0		0x57e
 			MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1		0x57e
 			MX93_PAD_ENET2_TD2__ENET1_RGMII_TD2		0x57e
 			MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3		0x57e
-			MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC		0x5fe
+			MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC		0x58e
 			MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL	0x57e
 		>;
 	};
-- 
2.34.1

[PATCH v2 6/6] arm64: dts: imx93-11x11-evk: remove the duplicated pinctrl_lpi2c3 node

[Frank Li]

From: Joy Zou <joy.zou@nxp.com>

Remove the duplicated pinctrl_lpi2c3 node.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
change in v2
- add peng fan review tag
---
 arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 31fb1cd8daba2..e24e12f04526c 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -722,13 +722,6 @@ MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL	0x57e
 		>;
 	};
 
-	pinctrl_lpi2c3: lpi2c3grp {
-		fsl,pins = <
-			MX93_PAD_GPIO_IO28__LPI2C3_SDA			0x40000b9e
-			MX93_PAD_GPIO_IO29__LPI2C3_SCL			0x40000b9e
-		>;
-	};
-
 	pinctrl_fec_sleep: fecsleepgrp {
 		fsl,pins = <
 			MX93_PAD_ENET2_MDC__GPIO4_IO14			0x51e
-- 
2.34.1

Re: [PATCH v2 1/6] arm64: dts: imx93-9x9-qsb: add IMU sensor support

[Shawn Guo]

On Mon, Jun 09, 2025 at 12:52:32PM -0400, Frank Li wrote:
> From: Haibo Chen <haibo.chen@nxp.com>
> 
> The i.MX93 9x9 qsb has a ST LSM6DSO connected to I2C, which a is 6-axis
> IMU (inertial measurement unit = accelerometer & gyroscope). So add the
> missing parts to the DTS file.
> 
> Reviewed-by: Peng Fan <peng.fan@nxp.com>
> Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>

Applied all, thanks!