From: Joy Zou <joy.zou@nxp.com>
To: ping.bai@nxp.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/1] arm64: dts: imx93-11x11-evk: add rtc PCF2131 support
Date: Wed, 10 Apr 2024 15:01:28 +0800 [thread overview]
Message-ID: <20240410070128.1506555-2-joy.zou@nxp.com> (raw)
In-Reply-To: <20240410070128.1506555-1-joy.zou@nxp.com>
Support rtc PCF2131 on imx93-11x11-evk.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
Changes in v3:
1.adjust the indentation.
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..73e0bca36b81 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
WARNING: multiple messages have this Message-ID (diff)
From: Joy Zou <joy.zou@nxp.com>
To: ping.bai@nxp.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/1] arm64: dts: imx93-11x11-evk: add rtc PCF2131 support
Date: Wed, 10 Apr 2024 15:01:28 +0800 [thread overview]
Message-ID: <20240410070128.1506555-2-joy.zou@nxp.com> (raw)
In-Reply-To: <20240410070128.1506555-1-joy.zou@nxp.com>
Support rtc PCF2131 on imx93-11x11-evk.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
Changes in v3:
1.adjust the indentation.
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..73e0bca36b81 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
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next prev parent reply other threads:[~2024-04-10 6:53 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-10 7:01 [PATCH v3 0/1] Add rtc PCF2131 support Joy Zou
2024-04-10 7:01 ` Joy Zou
2024-04-10 7:01 ` Joy Zou [this message]
2024-04-10 7:01 ` [PATCH v3 1/1] arm64: dts: imx93-11x11-evk: add " Joy Zou
2024-04-10 7:40 ` Marco Felsch
2024-04-10 7:40 ` Marco Felsch
2024-04-11 6:37 ` [EXT] " Joy Zou
2024-04-11 6:37 ` Joy Zou
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