Re: [PATCH v2 2/2] arm64: dts: s32g: add uSDHC node

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On 22/01/2024 15:06, Ghennadi Procopciuc wrote:
From: Ghennadi Procopciuc <ghennadi.procopciuc@xxxxxxx>

Add the uSDHC node for the boards that are based on S32G SoCs.

Signed-off-by: Ciprian Costea <ciprianmarian.costea@xxxxxxx>
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@xxxxxxx>

Reviewed-by: Matthias Brugger <mbrugger@xxxxxxxx>

---
  arch/arm64/boot/dts/freescale/s32g2.dtsi        | 10 ++++++++++
  arch/arm64/boot/dts/freescale/s32g274a-evb.dts  |  6 +++++-
  arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts |  6 +++++-
  3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi
index ef1a1d61f2ba..fc19ae2e8d3b 100644
--- a/arch/arm64/boot/dts/freescale/s32g2.dtsi
+++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi
@@ -138,6 +138,16 @@ uart2: serial@402bc000 {
  			status = "disabled";
  		};
+ usdhc0: mmc@402f0000 {
+			compatible = "nxp,s32g2-usdhc";
+			reg = <0x402f0000 0x1000>;
+			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clks 32>, <&clks 31>, <&clks 33>;
+			clock-names = "ipg", "ahb", "per";
+			bus-width = <8>;
+			status = "disabled";
+		};
+
  		gic: interrupt-controller@50800000 {
  			compatible = "arm,gic-v3";
  			reg = <0x50800000 0x10000>,
diff --git a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
index 9118d8d2ee01..00070c949e2a 100644
--- a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
+++ b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
@@ -1,7 +1,7 @@
  // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
  /*
   * Copyright (c) 2021 SUSE LLC
- * Copyright (c) 2019-2021 NXP
+ * Copyright 2019-2021, 2024 NXP
   */
/dts-v1/;
@@ -32,3 +32,7 @@ memory@80000000 {
  &uart0 {
  	status = "okay";
  };
+
+&usdhc0 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
index e05ee854cdf5..b3fc12899cae 100644
--- a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
+++ b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
@@ -1,7 +1,7 @@
  // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
  /*
   * Copyright (c) 2021 SUSE LLC
- * Copyright (c) 2019-2021 NXP
+ * Copyright 2019-2021, 2024 NXP
   */
/dts-v1/;
@@ -38,3 +38,7 @@ &uart0 {
  &uart1 {
  	status = "okay";
  };
+
+&usdhc0 {
+	status = "okay";
+};




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