From: Peng Fan <[email protected]>
This patchset includes several dts update for i.MX8M/N/P-EVK, with
only one dtsi patch to add mlmix power domain for i.MX8MP.
i.MX8MP-EVK: Enable PWM, uart1/3, I2C2
correct pcie pad
Fix pmic buck/ldo voltage
off-on-delay-us for SD
i.MX8MN-EVK: Enable UART1, SDHC1, I2C recovery IOMUXC
Update vdd_soc dvs voltage
i.MX8MM-EVK: add vcc supply for pca6416
use off-on-delay-us for SD
A few patches are directly cherry-picked from NXP downstream which
already includes R-b tag
Adrian Alonso (1):
arm64: dts: imx8mm-evk: add vcc supply for pca6416
Clark Wang (1):
ARM64: dts: imx8mp-evk: add pwm support
Haibo Chen (1):
arm64: dts: imx8m[m,p]-evk: change to use off-on-delay-us in regulator
Han Xu (1):
arm64: dts: imx8mp-evk: enable fspi nor on imx8mp evk
Peng Fan (10):
arm64: dts: imx8mp: add mlmix power domain
arm64: dts: imx8mp-evk: correct pcie pad settings
arm64: dts: imx8mp-evk: fix BUCK/LDO voltage
arm64: dts: imx8mp-evk: enable uart1/3 ports
arm64: dts: imx8mp-evk: enable I2C2 node
arm64: dts: imx8mn-evk: update vdd_soc dvs voltage
arm64: dts: imx8mn-evk: set off-on-delay-us in regulator
arm64: dts: imx8mn-evk: add i2c gpio recovery settings
arm64: dts: imx8mn-evk: enable uart1
arm64: dts: imx8mn-evk: enable usdhc1
Sherry Sun (1):
arm64: dts: imx8mm-evk: Enable usdhc1 to support wifi
arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 23 +++
arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 41 +++++
arch/arm64/boot/dts/freescale/imx8mn-evk.dts | 4 +-
arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi | 112 +++++++++++-
arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 163 ++++++++++++++++--
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 8 +
arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 1 +
7 files changed, 331 insertions(+), 21 deletions(-)
--
2.37.1
From: Peng Fan <[email protected]>
Enable I2C node for i.MX8MP-EVK
Signed-off-by: Peng Fan <[email protected]>
---
arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index f36033b9cebb..d4d52ac25d1e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -367,6 +367,13 @@ LDO5 {
};
};
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
&i2c3 {
clock-frequency = <400000>;
pinctrl-names = "default";
@@ -625,6 +632,13 @@ MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
>;
};
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
+ MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
+ >;
+ };
+
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
--
2.37.1
From: Clark Wang <[email protected]>
Enable pwm1/2/4 support.
Enable pwm1 on pin GPIO1_IO01 for DSI_BL_PWM
pwm2 on pin GPIO1_IO11 for LVDS_BL_PWM
pwm4 on pin SAI5_RXFS for J21-32
Acked-by: Fugang Duan <[email protected]>
Signed-off-by: Clark Wang <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
---
arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 36 ++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index a4cddc5a8620..2e29bb3c041c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -101,6 +101,24 @@ &A53_3 {
cpu-supply = <®_arm>;
};
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ status = "okay";
+};
+
+&pwm4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm4>;
+ status = "okay";
+};
+
&eqos {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_eqos>;
@@ -465,6 +483,24 @@ &wdog1 {
};
&iomuxc {
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_GPIO1_IO01__PWM1_OUT 0x116
+ >;
+ };
+
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_GPIO1_IO11__PWM2_OUT 0x116
+ >;
+ };
+
+ pinctrl_pwm4: pwm4grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_SAI5_RXFS__PWM4_OUT 0x116
+ >;
+ };
+
pinctrl_eqos: eqosgrp {
fsl,pins = <
MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x2
--
2.37.1
Hi Peng,
On 22-10-20, Peng Fan (OSS) wrote:
> From: Clark Wang <[email protected]>
...
> &iomuxc {
> + pinctrl_pwm1: pwm1grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_GPIO1_IO01__PWM1_OUT 0x116
> + >;
> + };
> +
> + pinctrl_pwm2: pwm2grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_GPIO1_IO11__PWM2_OUT 0x116
> + >;
> + };
> +
> + pinctrl_pwm4: pwm4grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SAI5_RXFS__PWM4_OUT 0x116
> + >;
> + };
Please sort them alphabetical into the iomuxc node and do not break that
sort.
Regards,
Marco
Hi Peng,
On 22-10-20, Peng Fan (OSS) wrote:
> From: Peng Fan <[email protected]>
>
> Enable I2C node for i.MX8MP-EVK
>
> Signed-off-by: Peng Fan <[email protected]>
> ---
> arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> index f36033b9cebb..d4d52ac25d1e 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> @@ -367,6 +367,13 @@ LDO5 {
> };
> };
>
> +&i2c2 {
> + clock-frequency = <100000>;
Can we please set it to 400000? The driver already supports handling the
erratum ERR007805.
Regards,
Marco
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> + status = "okay";
> +};
> +
> &i2c3 {
> clock-frequency = <400000>;
> pinctrl-names = "default";
> @@ -625,6 +632,13 @@ MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
> >;
> };
>
> + pinctrl_i2c2: i2c2grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
> + MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
> + >;
> + };
> +
> pinctrl_i2c3: i2c3grp {
> fsl,pins = <
> MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
> --
> 2.37.1
>
>
>