[PATCH 5.10.y-cip 20/24] arm64: dts: renesas: Add initial device tree for RZ/V2L SMARC EVK


Biju Das
 

commit f91c4c74796acca0a5a3bde747948a844eb2c30b upstream.

Add basic support for the RZ/V2L SMARC EVK (based on R9A07G054L2):
- memory
- External input clock
- CPG
- Pin controller
- SCIF
- GbEthernet
- Audio Clock

It shares the same carrier board with RZ/G2L with the same pin mapping.
Delete the gpio-hog nodes from pinctrl as they will be added later when
the functionality has been tested.

Signed-off-by: Biju Das <biju.das.jz@...>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...>
Link: https://lore.kernel.org/r/20220110134659.30424-12-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@...>
Signed-off-by: Biju Das <biju.das.jz@...>
---
arch/arm64/boot/dts/renesas/Makefile | 2 ++
.../boot/dts/renesas/r9a07g054l2-smarc.dts | 25 +++++++++++++++++++
.../dts/renesas/rzg2l-smarc-pinfunction.dtsi | 2 +-
.../boot/dts/renesas/rzg2l-smarc-som.dtsi | 2 +-
arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi | 2 +-
5 files changed, 30 insertions(+), 3 deletions(-)
create mode 100644 arch/arm64/boot/dts/renesas/r9a07g054l2-smarc.dts

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 962a66332236..8815c5eb4cfc 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -59,3 +59,5 @@ dtb-$(CONFIG_ARCH_R8A779A0) += r8a779a0-falcon.dtb

dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044c2-smarc.dtb
dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc.dtb
+
+dtb-$(CONFIG_ARCH_R9A07G054) += r9a07g054l2-smarc.dtb
diff --git a/arch/arm64/boot/dts/renesas/r9a07g054l2-smarc.dts b/arch/arm64/boot/dts/renesas/r9a07g054l2-smarc.dts
new file mode 100644
index 000000000000..39ef55bfe0c3
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r9a07g054l2-smarc.dts
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/*
+ * Device Tree Source for the RZ/G2L SMARC EVK board
+ *
+ * Copyright (C) 2021 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+#include "r9a07g054l2.dtsi"
+#include "rzg2l-smarc-som.dtsi"
+#include "rzg2l-smarc-pinfunction.dtsi"
+#include "rzg2l-smarc.dtsi"
+
+/ {
+ model = "Renesas SMARC EVK based on r9a07g054l2";
+ compatible = "renesas,smarc-evk", "renesas,r9a07g054l2", "renesas,r9a07g054";
+};
+
+&pinctrl {
+ /delete-node/ can0-stb;
+ /delete-node/ can1-stb;
+ /delete-node/ gpio-sd0-pwr-en-hog;
+ /delete-node/ sd0-dev-sel-hog;
+ /delete-node/ sd1-pwr-en-hog;
+};
diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc-pinfunction.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc-pinfunction.dtsi
index 71d83e447670..2ef217445f72 100644
--- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-pinfunction.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-pinfunction.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
- * Device Tree Source for the RZ/G2L SMARC pincontrol parts
+ * Device Tree Source for the RZ/{G2L,V2L} SMARC pincontrol parts
*
* Copyright (C) 2021 Renesas Electronics Corp.
*/
diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
index 41fdae7ba66b..879375c0395e 100644
--- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
- * Device Tree Source for the RZ/G2L SMARC SOM common parts
+ * Device Tree Source for the RZ/{G2L,V2L} SMARC SOM common parts
*
* Copyright (C) 2021 Renesas Electronics Corp.
*/
diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
index 46abb29718cc..78034f36156d 100644
--- a/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
- * Device Tree Source for the RZ/G2L SMARC EVK common parts
+ * Device Tree Source for the RZ/{G2L,V2L} SMARC EVK common parts
*
* Copyright (C) 2021 Renesas Electronics Corp.
*/
--
2.25.1

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