* [PATCH v5 0/1] Add RTC PCF2131 support
@ 2024-04-25 1:35 Joy Zou
2024-04-25 1:35 ` [PATCH v5 1/1] arm64: dts: imx93-11x11-evk: add " Joy Zou
0 siblings, 1 reply; 4+ messages in thread
From: Joy Zou @ 2024-04-25 1:35 UTC (permalink / raw)
To: m.felsch, frank.li, ping.bai, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, imx, linux-arm-kernel,
linux-kernel
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 | 21 +++++++++++++++++++
1 file changed, 21 insertions(+)
--
2.37.1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v5 1/1] arm64: dts: imx93-11x11-evk: add RTC PCF2131 support
2024-04-25 1:35 [PATCH v5 0/1] Add RTC PCF2131 support Joy Zou
@ 2024-04-25 1:35 ` Joy Zou
2024-04-25 8:27 ` Marco Felsch
2024-04-25 9:58 ` Shawn Guo
0 siblings, 2 replies; 4+ messages in thread
From: Joy Zou @ 2024-04-25 1:35 UTC (permalink / raw)
To: m.felsch, frank.li, ping.bai, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, imx, linux-arm-kernel,
linux-kernel
Support RTC PCF2131 on imx93-11x11-evk.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
Changes in v5:
1.remove pinctrl-1.
2.change rtc into RTC.
3.remove unnecessary cells in order to keep terse.
Changes in v4:
1.remove the sleep from the pinctrl-names.
Changes in v3:
1.adjust the indentation.
Changes in v2:
1.remove unnecessary status property.
---
.../boot/dts/freescale/imx93-11x11-evk.dts | 21 +++++++++++++++++++
1 file changed, 21 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..11eeaa9d2674 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -281,6 +281,20 @@ ldo5: LDO5 {
};
};
+&lpi2c3 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&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 +357,13 @@ 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
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH v5 1/1] arm64: dts: imx93-11x11-evk: add RTC PCF2131 support
2024-04-25 1:35 ` [PATCH v5 1/1] arm64: dts: imx93-11x11-evk: add " Joy Zou
@ 2024-04-25 8:27 ` Marco Felsch
2024-04-25 9:58 ` Shawn Guo
1 sibling, 0 replies; 4+ messages in thread
From: Marco Felsch @ 2024-04-25 8:27 UTC (permalink / raw)
To: Joy Zou
Cc: frank.li, ping.bai, robh+dt, krzysztof.kozlowski+dt, conor+dt,
shawnguo, s.hauer, kernel, festevam, linux-imx, devicetree, imx,
linux-arm-kernel, linux-kernel
On 24-04-25, Joy Zou wrote:
> Support RTC PCF2131 on imx93-11x11-evk.
>
> Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
> ---
> Changes in v5:
> 1.remove pinctrl-1.
> 2.change rtc into RTC.
> 3.remove unnecessary cells in order to keep terse.
>
> Changes in v4:
> 1.remove the sleep from the pinctrl-names.
>
> Changes in v3:
> 1.adjust the indentation.
>
> Changes in v2:
> 1.remove unnecessary status property.
> ---
> .../boot/dts/freescale/imx93-11x11-evk.dts | 21 +++++++++++++++++++
> 1 file changed, 21 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..11eeaa9d2674 100644
> --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
> +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
> @@ -281,6 +281,20 @@ ldo5: LDO5 {
> };
> };
>
> +&lpi2c3 {
> + clock-frequency = <400000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&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 +357,13 @@ 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
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH v5 1/1] arm64: dts: imx93-11x11-evk: add RTC PCF2131 support
2024-04-25 1:35 ` [PATCH v5 1/1] arm64: dts: imx93-11x11-evk: add " Joy Zou
2024-04-25 8:27 ` Marco Felsch
@ 2024-04-25 9:58 ` Shawn Guo
1 sibling, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2024-04-25 9:58 UTC (permalink / raw)
To: Joy Zou
Cc: m.felsch, frank.li, ping.bai, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer, kernel, festevam, linux-imx,
devicetree, imx, linux-arm-kernel, linux-kernel
On Thu, Apr 25, 2024 at 09:35:07AM +0800, Joy Zou wrote:
> Support RTC PCF2131 on imx93-11x11-evk.
>
> Signed-off-by: Joy Zou <joy.zou@nxp.com>
Applied, thanks!
^ permalink raw reply [flat|nested] 4+ messages in thread
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2024-04-25 1:35 [PATCH v5 0/1] Add RTC PCF2131 support Joy Zou
2024-04-25 1:35 ` [PATCH v5 1/1] arm64: dts: imx93-11x11-evk: add " Joy Zou
2024-04-25 8:27 ` Marco Felsch
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