ARM: dts: rmobile: Import R8A77965 M3NULCB DTs

Import R8A77965 M3N ULCB device trees from Linux 5.0 ,
commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 .

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 0e2ffdb87f07a94df05ed5ce97647bd203419199..8a4efee1b767c19479b5ac2d94db25ef1a26d4d3 100644 (file)
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -567,6 +567,7 @@ dtb-$(CONFIG_RCAR_GEN3) += \
        r8a7795-salvator-x-u-boot.dtb \
        r8a7796-m3ulcb-u-boot.dtb \
        r8a7796-salvator-x-u-boot.dtb \
+       r8a77965-m3nulcb-u-boot.dtb \
        r8a77965-salvator-x-u-boot.dtb \
        r8a77970-eagle-u-boot.dtb \
        r8a77990-ebisu-u-boot.dtb \

diff --git a/arch/arm/dts/r8a77965-m3nulcb-u-boot.dts b/arch/arm/dts/r8a77965-m3nulcb-u-boot.dts
new file mode 100644 (file)
index 0000000..c470091
--- /dev/null
+++ b/arch/arm/dts/r8a77965-m3nulcb-u-boot.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source extras for U-Boot for the ULCB board
+ *
+ * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
+ */
+
+#include "r8a77965-m3nulcb.dts"
+#include "r8a77965-u-boot.dtsi"
+
+/ {
+       cpld {
+               compatible = "renesas,ulcb-cpld";
+               status = "okay";
+               gpio-sck = <&gpio6 8 0>;
+               gpio-mosi = <&gpio6 7 0>;
+               gpio-miso = <&gpio6 10 0>;
+               gpio-sstbz = <&gpio2 3 0>;
+       };
+};
+
+&sdhi2_pins {
+       groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+       power-source = <1800>;
+};
+
+&sdhi2_pins_uhs {
+       groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+};
+
+&sdhi0 {
+       sd-uhs-sdr12;
+       sd-uhs-sdr25;
+       sd-uhs-sdr104;
+       max-frequency = <208000000>;
+       status = "okay";
+};
+
+&sdhi2 {
+       mmc-hs400-1_8v;
+       max-frequency = <200000000>;
+       status = "okay";
+};

diff --git a/arch/arm/dts/r8a77965-m3nulcb.dts b/arch/arm/dts/r8a77965-m3nulcb.dts
new file mode 100644 (file)
index 0000000..964078b
--- /dev/null
+++ b/arch/arm/dts/r8a77965-m3nulcb.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the M3NULCB (R-Car Starter Kit Pro) board
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ * Copyright (C) 2018 Cogent Embedded, Inc.
+ */
+
+/dts-v1/;
+#include "r8a77965.dtsi"
+#include "ulcb.dtsi"
+
+/ {
+       model = "Renesas M3NULCB board based on r8a77965";
+       compatible = "renesas,m3nulcb", "renesas,r8a77965";
+
+       memory@48000000 {
+               device_type = "memory";
+               /* first 128MB is reserved for secure area. */
+               reg = <0x0 0x48000000 0x0 0x78000000>;
+       };
+};
+
+&du {
+       clocks = <&cpg CPG_MOD 724>,
+                <&cpg CPG_MOD 723>,
+                <&cpg CPG_MOD 721>,
+                <&versaclock5 1>,
+                <&versaclock5 3>,
+                <&versaclock5 2>;
+       clock-names = "du.0", "du.1", "du.3",
+                     "dclkin.0", "dclkin.1", "dclkin.3";
+};