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From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com
Cc: Christian Hewitt <christianshewitt@gmail.com>,
	tobetter@hardkernel.com, linux-arm-kernel@lists.infradead.org,
	linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
	Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH v2 3/3] arm64: dts: meson: add support for the ODROID-N2+
Date: Tue, 15 Sep 2020 17:24:32 +0200	[thread overview]
Message-ID: <20200915152432.30616-4-narmstrong@baylibre.com> (raw)
In-Reply-To: <20200915152432.30616-1-narmstrong@baylibre.com>

From: Christian Hewitt <christianshewitt@gmail.com>

HardKernel ODROID-N2+ uses an Amlogic S922X rev. C chip capable of higher
clock speeds than the original ODROID-N2.

The rev. C support a slighly higher VDDCPU_A & VDDCPU_B voltages and supports
the same OPPs as the Amlogic A311D SoC from the same G12B family.

Suggested-by: Dongjin Kim <tobetter@hardkernel.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/Makefile          |  1 +
 .../dts/amlogic/meson-g12b-odroid-n2-plus.dts | 31 +++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts

diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index 4e2239ffcaa5..b0b3d6791499 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-ugoos-am6.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-kii-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nanopi-k2.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
new file mode 100644
index 000000000000..5de2815ba99d
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+/dts-v1/;
+
+/* The Amlogic S922X Rev. C supports the same OPPs as the A311D variant */
+#include "meson-g12b-a311d.dtsi"
+#include "meson-g12b-odroid-n2.dtsi"
+
+/ {
+	compatible = "hardkernel,odroid-n2-plus", "amlogic,s922x", "amlogic,g12b";
+	model = "Hardkernel ODROID-N2Plus";
+};
+
+&vddcpu_a {
+	regulator-min-microvolt = <680000>;
+	regulator-max-microvolt = <1040000>;
+
+	pwms = <&pwm_AO_cd 1 1500 0>;
+};
+
+&vddcpu_b {
+	regulator-min-microvolt = <680000>;
+	regulator-max-microvolt = <1040000>;
+
+	pwms = <&pwm_AO_cd 1 1500 0>;
+};
+
-- 
2.22.0


WARNING: multiple messages have this Message-ID (diff)
From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	Christian Hewitt <christianshewitt@gmail.com>,
	linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
	tobetter@hardkernel.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/3] arm64: dts: meson: add support for the ODROID-N2+
Date: Tue, 15 Sep 2020 17:24:32 +0200	[thread overview]
Message-ID: <20200915152432.30616-4-narmstrong@baylibre.com> (raw)
In-Reply-To: <20200915152432.30616-1-narmstrong@baylibre.com>

From: Christian Hewitt <christianshewitt@gmail.com>

HardKernel ODROID-N2+ uses an Amlogic S922X rev. C chip capable of higher
clock speeds than the original ODROID-N2.

The rev. C support a slighly higher VDDCPU_A & VDDCPU_B voltages and supports
the same OPPs as the Amlogic A311D SoC from the same G12B family.

Suggested-by: Dongjin Kim <tobetter@hardkernel.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/Makefile          |  1 +
 .../dts/amlogic/meson-g12b-odroid-n2-plus.dts | 31 +++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts

diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index 4e2239ffcaa5..b0b3d6791499 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-ugoos-am6.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-kii-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nanopi-k2.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
new file mode 100644
index 000000000000..5de2815ba99d
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+/dts-v1/;
+
+/* The Amlogic S922X Rev. C supports the same OPPs as the A311D variant */
+#include "meson-g12b-a311d.dtsi"
+#include "meson-g12b-odroid-n2.dtsi"
+
+/ {
+	compatible = "hardkernel,odroid-n2-plus", "amlogic,s922x", "amlogic,g12b";
+	model = "Hardkernel ODROID-N2Plus";
+};
+
+&vddcpu_a {
+	regulator-min-microvolt = <680000>;
+	regulator-max-microvolt = <1040000>;
+
+	pwms = <&pwm_AO_cd 1 1500 0>;
+};
+
+&vddcpu_b {
+	regulator-min-microvolt = <680000>;
+	regulator-max-microvolt = <1040000>;
+
+	pwms = <&pwm_AO_cd 1 1500 0>;
+};
+
-- 
2.22.0


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

WARNING: multiple messages have this Message-ID (diff)
From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	Christian Hewitt <christianshewitt@gmail.com>,
	linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
	tobetter@hardkernel.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/3] arm64: dts: meson: add support for the ODROID-N2+
Date: Tue, 15 Sep 2020 17:24:32 +0200	[thread overview]
Message-ID: <20200915152432.30616-4-narmstrong@baylibre.com> (raw)
In-Reply-To: <20200915152432.30616-1-narmstrong@baylibre.com>

From: Christian Hewitt <christianshewitt@gmail.com>

HardKernel ODROID-N2+ uses an Amlogic S922X rev. C chip capable of higher
clock speeds than the original ODROID-N2.

The rev. C support a slighly higher VDDCPU_A & VDDCPU_B voltages and supports
the same OPPs as the Amlogic A311D SoC from the same G12B family.

Suggested-by: Dongjin Kim <tobetter@hardkernel.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/Makefile          |  1 +
 .../dts/amlogic/meson-g12b-odroid-n2-plus.dts | 31 +++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts

diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index 4e2239ffcaa5..b0b3d6791499 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12b-ugoos-am6.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-kii-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nanopi-k2.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
new file mode 100644
index 000000000000..5de2815ba99d
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+/dts-v1/;
+
+/* The Amlogic S922X Rev. C supports the same OPPs as the A311D variant */
+#include "meson-g12b-a311d.dtsi"
+#include "meson-g12b-odroid-n2.dtsi"
+
+/ {
+	compatible = "hardkernel,odroid-n2-plus", "amlogic,s922x", "amlogic,g12b";
+	model = "Hardkernel ODROID-N2Plus";
+};
+
+&vddcpu_a {
+	regulator-min-microvolt = <680000>;
+	regulator-max-microvolt = <1040000>;
+
+	pwms = <&pwm_AO_cd 1 1500 0>;
+};
+
+&vddcpu_b {
+	regulator-min-microvolt = <680000>;
+	regulator-max-microvolt = <1040000>;
+
+	pwms = <&pwm_AO_cd 1 1500 0>;
+};
+
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

  parent reply	other threads:[~2020-09-15 22:56 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-15 15:24 [PATCH v2 0/3] arm64: dts: meson: add support for ODROID-N2+ Neil Armstrong
2020-09-15 15:24 ` Neil Armstrong
2020-09-15 15:24 ` Neil Armstrong
2020-09-15 15:24 ` [PATCH v2 1/3] arm64: dts: meson: convert ODROID-N2 to dtsi Neil Armstrong
2020-09-15 15:24   ` Neil Armstrong
2020-09-15 15:24   ` Neil Armstrong
2020-09-15 15:24 ` [PATCH v2 2/3] dt-bindings: arm: amlogic: add support for the ODROID-N2+ Neil Armstrong
2020-09-15 15:24   ` Neil Armstrong
2020-09-15 15:24   ` Neil Armstrong
2020-09-15 15:24 ` Neil Armstrong [this message]
2020-09-15 15:24   ` [PATCH v2 3/3] arm64: dts: meson: " Neil Armstrong
2020-09-15 15:24   ` Neil Armstrong
2020-09-15 19:35 ` [PATCH v2 0/3] arm64: dts: meson: add support for ODROID-N2+ Martin Blumenstingl
2020-09-15 19:35   ` Martin Blumenstingl
2020-09-15 19:35   ` Martin Blumenstingl
2020-09-18 20:39 ` Kevin Hilman
2020-09-18 20:39   ` Kevin Hilman
2020-09-18 20:39   ` Kevin Hilman

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