2024-04-10 03:25:21

by Joy Zou

Subject: [PATCH v2 0/1] Add rtc PCF2131 support

The patchset supports RTC PCF2131 on board dts.
For the details, please check the patch commit log.

Joy Zou (1):
arm64: dts: imx93-11x11-evk: add rtc PCF2131 support

.../boot/dts/freescale/imx93-11x11-evk.dts | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)

--
2.37.1

2024-04-10 03:25:33

by Joy Zou

Subject: [PATCH v2 1/1] arm64: dts: imx93-11x11-evk: add rtc PCF2131 support

Support rtc PCF2131 on imx93-11x11-evk.

Signed-off-by: Joy Zou <[email protected]>
---
Changes in v2:
1. remove unnecessary status property.
---
.../boot/dts/freescale/imx93-11x11-evk.dts | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 07e85a30a25f..e66723ed25c2 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -281,6 +281,23 @@ ldo5: LDO5 {
};
};

+&lpi2c3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_lpi2c3>;
+ pinctrl-1 = <&pinctrl_lpi2c3>;
+ status = "okay";
+
+ pcf2131: rtc@53 {
+ compatible = "nxp,pcf2131";
+ reg = <0x53>;
+ interrupt-parent = <&pcal6524>;
+ interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
+ };
+};
+
&iomuxc {
pinctrl_eqos: eqosgrp {
fsl,pins = <
@@ -343,6 +360,13 @@ MX93_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e
>;
};

+ pinctrl_lpi2c3: lpi2c3grp {
+ fsl,pins = <
+ MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e
+ MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e
+ >;
+ };
+
pinctrl_pcal6524: pcal6524grp {
fsl,pins = <
MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x31e
--
2.37.1

2024-04-10 06:34:45

by Krzysztof Kozlowski

Subject: Re: [PATCH v2 1/1] arm64: dts: imx93-11x11-evk: add rtc PCF2131 support

On 10/04/2024 05:32, Joy Zou wrote:
> Support rtc PCF2131 on imx93-11x11-evk.
>
> Signed-off-by: Joy Zou <[email protected]>
> ---
> Changes in v2:
> 1. remove unnecessary status property.
> ---
> .../boot/dts/freescale/imx93-11x11-evk.dts | 24 +++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
> index 07e85a30a25f..e66723ed25c2 100644
> --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
> +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
> @@ -281,6 +281,23 @@ ldo5: LDO5 {
> };
> };
>
> +&lpi2c3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <400000>;
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&pinctrl_lpi2c3>;
> + pinctrl-1 = <&pinctrl_lpi2c3>;
> + status = "okay";
> +
> + pcf2131: rtc@53 {
> + compatible = "nxp,pcf2131";
> + reg = <0x53>;
> + interrupt-parent = <&pcal6524>;
> + interrupts = <1 IRQ_TYPE_EDGE_FALLING>;

Fix indentation.

Best regards,
Krzysztof

2024-04-10 07:05:10

by Joy Zou

Subject: RE: [EXT] Re: [PATCH v2 1/1] arm64: dts: imx93-11x11-evk: add rtc PCF2131 support

> -----Original Message-----
> From: Krzysztof Kozlowski <[email protected]>
> Sent: 2024年4月10日 14:34
> To: Joy Zou <[email protected]>; Jacky Bai <[email protected]>;
> [email protected]; [email protected];
> [email protected]; [email protected]; [email protected]
> Cc: [email protected]; [email protected]; dl-linux-imx
> <[email protected]>; [email protected]; [email protected];
> [email protected]; [email protected]
> Subject: [EXT] Re: [PATCH v2 1/1] arm64: dts: imx93-11x11-evk: add rtc
> PCF2131 support
> >
> > diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
> b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
> > index 07e85a30a25f..e66723ed25c2 100644
> > --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
> > +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
> > @@ -281,6 +281,23 @@ ldo5: LDO5 {
> > };
> > };
> >
> > +&lpi2c3 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + clock-frequency = <400000>;
> > + pinctrl-names = "default", "sleep";
> > + pinctrl-0 = <&pinctrl_lpi2c3>;
> > + pinctrl-1 = <&pinctrl_lpi2c3>;
> > + status = "okay";
> > +
> > + pcf2131: rtc@53 {
> > + compatible = "nxp,pcf2131";
> > + reg = <0x53>;
> > + interrupt-parent = <&pcal6524>;
> > + interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
>
> Fix indentation.
Thanks for your comment.
Yeah, will fix it.
BR
Joy Zou
>
> Best regards,
> Krzysztof