linux-kernel - [PATCH v2 09/15] arm64: dts: imx8mm: move bulk of rtc properties to carrierboards

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Message-Id: <20241202072052.2195283-10-andrej.picej@norik.com>
Date: Mon,  2 Dec 2024 08:20:46 +0100
From: Andrej Picej <andrej.picej@...ik.com>
To: shawnguo@...nel.org,
	s.hauer@...gutronix.de,
	kernel@...gutronix.de,
	festevam@...il.com,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org
Cc: imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	upstream@...ts.phytec.de
Subject: [PATCH v2 09/15] arm64: dts: imx8mm: move bulk of rtc properties to carrierboards

From: Yannic Moog <y.moog@...tec.de>

Move properties from SoM's dtsi to carrierboard's dts as they are
actually defined by the carrier board design.

Signed-off-by: Yannic Moog <y.moog@...tec.de>
Signed-off-by: Andrej Picej <andrej.picej@...ik.com>
---
Changes in v2:
 - also moved pinctrl settings to the carrier boards dts.
---
 .../boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts   | 10 ++++++++++
 arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi  | 10 ----------
 .../boot/dts/freescale/imx8mm-phygate-tauri-l.dts      | 10 ++++++++++
 3 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
index 7aaf705c7e47..17e5dd40b5d7 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
@@ -221,6 +221,10 @@ &pcie_phy {
 
 /* RTC */
 &rv3028 {
+	interrupt-parent = <&gpio1>;
+	interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+	pinctrl-0 = <&pinctrl_rtc>;
+	pinctrl-names = "default";
 	aux-voltage-chargeable = <1>;
 	trickle-resistor-ohms = <3000>;
 	wakeup-source;
@@ -410,6 +414,12 @@ MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19	0x40
 		>;
 	};
 
+	pinctrl_rtc: rtcgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3		0x1c0
+		>;
+	};
+
 	pinctrl_tpm: tpmgrp {
 		fsl,pins = <
 			MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11      0x140
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
index cced82226c6d..672baba4c8d0 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
@@ -301,10 +301,6 @@ eeprom@51 {
 	/* RTC */
 	rv3028: rtc@52 {
 		compatible = "microcrystal,rv3028";
-		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
-		interrupt-parent = <&gpio1>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_rtc>;
 		reg = <0x52>;
 	};
 };
@@ -377,12 +373,6 @@ MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14		0x1e0
 		>;
 	};
 
-	pinctrl_rtc: rtcgrp {
-		fsl,pins = <
-			MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3		0x1c0
-		>;
-	};
-
 	pinctrl_sn65dsi83: sn65dsi83grp {
 		fsl,pins = <
 			MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10		0x0
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l.dts b/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l.dts
index c9bf4ac254bb..755cf9cacd22 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l.dts
@@ -215,6 +215,10 @@ &pwm4 {
 
 /* RTC */
 &rv3028 {
+	interrupt-parent = <&gpio1>;
+	interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+	pinctrl-0 = <&pinctrl_rtc>;
+	pinctrl-names = "default";
 	aux-voltage-chargeable = <1>;
 	trickle-resistor-ohms = <3000>;
 	wakeup-source;
@@ -395,6 +399,12 @@ MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19     0x40
 		>;
 	};
 
+	pinctrl_rtc: rtcgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3		0x1c0
+		>;
+	};
+
 	pinctrl_tempsense: tempsensegrp {
 		fsl,pins = <
 			MX8MM_IOMUXC_SAI3_TXFS_GPIO4_IO31	0x00
-- 
2.34.1