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From: Joy Zou <joy.zou@nxp.com>
To: m.felsch@pengutronix.de, frank.li@nxp.com, 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 v5 1/1] arm64: dts: imx93-11x11-evk: add RTC PCF2131 support
Date: Thu, 25 Apr 2024 09:35:07 +0800	[thread overview]
Message-ID: <20240425013507.2840128-2-joy.zou@nxp.com> (raw)
In-Reply-To: <20240425013507.2840128-1-joy.zou@nxp.com>

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


WARNING: multiple messages have this Message-ID (diff)
From: Joy Zou <joy.zou@nxp.com>
To: m.felsch@pengutronix.de, frank.li@nxp.com, 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 v5 1/1] arm64: dts: imx93-11x11-evk: add RTC PCF2131 support
Date: Thu, 25 Apr 2024 09:35:07 +0800	[thread overview]
Message-ID: <20240425013507.2840128-2-joy.zou@nxp.com> (raw)
In-Reply-To: <20240425013507.2840128-1-joy.zou@nxp.com>

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


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linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2024-04-25  1:27 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
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  1:35 ` Joy Zou [this message]
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  8:27     ` Marco Felsch
2024-04-25  9:58   ` Shawn Guo
2024-04-25  9:58     ` Shawn Guo

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