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From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com
Cc: linux-amlogic@lists.infradead.org,
	Christian Hewitt <christianshewitt@gmail.com>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH 5/6] arm64: dts: meson-g12b: support a311d and s922x cpu operating points
Date: Wed, 31 Jul 2019 14:39:59 +0200	[thread overview]
Message-ID: <20190731124000.22072-6-narmstrong@baylibre.com> (raw)
In-Reply-To: <20190731124000.22072-1-narmstrong@baylibre.com>

From: Christian Hewitt <christianshewitt@gmail.com>

Meson g12b ships with a low-speed (S922X) and high-speed (A311D) variant
so remove cpu_opp_table nodes in meson-g12b.dtsi and create two new dtsi
that can be included in device-specific dts files. Opp points were taken
from the vendor BSP kernel.

Also make meson-g12b-odroid-n2.dts include the new meson-g12b-s922x.dtsi.

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../boot/dts/amlogic/meson-g12b-a311d.dtsi    | 149 ++++++++++++++++++
 .../boot/dts/amlogic/meson-g12b-odroid-n2.dts |   2 +-
 .../boot/dts/amlogic/meson-g12b-s922x.dtsi    | 124 +++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-g12b.dtsi   | 115 --------------
 4 files changed, 274 insertions(+), 116 deletions(-)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
new file mode 100644
index 000000000000..d61f43052a34
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
@@ -0,0 +1,149 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson-g12b.dtsi"
+
+/ {
+	cpu_opp_table_0: opp-table-0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-100000000 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-250000000 {
+			opp-hz = /bits/ 64 <250000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-667000000 {
+			opp-hz = /bits/ 64 <667000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <761000>;
+		};
+
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <781000>;
+		};
+
+		opp-1398000000 {
+			opp-hz = /bits/ 64 <1398000000>;
+			opp-microvolt = <811000>;
+		};
+
+		opp-1512000000 {
+			opp-hz = /bits/ 64 <1512000000>;
+			opp-microvolt = <861000>;
+		};
+
+		opp-1608000000 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <901000>;
+		};
+
+		opp-1704000000 {
+			opp-hz = /bits/ 64 <1704000000>;
+			opp-microvolt = <951000>;
+		};
+
+		opp-1800000000 {
+			opp-hz = /bits/ 64 <1800000000>;
+			opp-microvolt = <1001000>;
+		};
+	};
+
+	cpub_opp_table_1: opp-table-1 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-100000000 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-250000000 {
+			opp-hz = /bits/ 64 <250000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-667000000 {
+			opp-hz = /bits/ 64 <667000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <751000>;
+		};
+
+		opp-1398000000 {
+			opp-hz = /bits/ 64 <1398000000>;
+			opp-microvolt = <771000>;
+		};
+
+		opp-1512000000 {
+			opp-hz = /bits/ 64 <1512000000>;
+			opp-microvolt = <771000>;
+		};
+
+		opp-1608000000 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <781000>;
+		};
+
+		opp-1704000000 {
+			opp-hz = /bits/ 64 <1704000000>;
+			opp-microvolt = <791000>;
+		};
+
+		opp-1800000000 {
+			opp-hz = /bits/ 64 <1800000000>;
+			opp-microvolt = <831000>;
+		};
+
+                opp-1908000000 {
+                        opp-hz = /bits/ 64 <1908000000>;
+                        opp-microvolt = <861000>;
+                };
+
+                opp-2016000000 {
+                        opp-hz = /bits/ 64 <2016000000>;
+                        opp-microvolt = <911000>;
+                };
+
+                opp-2108000000 {
+                        opp-hz = /bits/ 64 <2108000000>;
+                        opp-microvolt = <951000>;
+                };
+
+                opp-2208000000 {
+                        opp-hz = /bits/ 64 <2208000000>;
+                        opp-microvolt = <1011000>;
+                };
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts
index 777bfb938854..6cfc2c69bb4f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts
@@ -6,7 +6,7 @@
 
 /dts-v1/;
 
-#include "meson-g12b.dtsi"
+#include "meson-g12b-s922x.dtsi"
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/gpio/meson-g12a-gpio.h>
 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
new file mode 100644
index 000000000000..046cc332d07f
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
@@ -0,0 +1,124 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson-g12b.dtsi"
+
+/ {
+	cpu_opp_table_0: opp-table-0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-100000000 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-250000000 {
+			opp-hz = /bits/ 64 <250000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-667000000 {
+			opp-hz = /bits/ 64 <667000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <731000>;
+		};
+
+		opp-1398000000 {
+			opp-hz = /bits/ 64 <1398000000>;
+			opp-microvolt = <761000>;
+		};
+
+		opp-1512000000 {
+			opp-hz = /bits/ 64 <1512000000>;
+			opp-microvolt = <791000>;
+		};
+
+		opp-1608000000 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <831000>;
+		};
+
+		opp-1704000000 {
+			opp-hz = /bits/ 64 <1704000000>;
+			opp-microvolt = <861000>;
+		};
+
+		opp-1896000000 {
+			opp-hz = /bits/ 64 <1896000000>;
+			opp-microvolt = <981000>;
+		};
+	};
+
+	cpub_opp_table_1: opp-table-1 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-100000000 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-microvolt = <751000>;
+		};
+
+		opp-250000000 {
+			opp-hz = /bits/ 64 <250000000>;
+			opp-microvolt = <751000>;
+		};
+
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <751000>;
+		};
+
+		opp-667000000 {
+			opp-hz = /bits/ 64 <667000000>;
+			opp-microvolt = <751000>;
+		};
+
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <771000>;
+		};
+
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <771000>;
+		};
+
+		opp-1398000000 {
+			opp-hz = /bits/ 64 <1398000000>;
+			opp-microvolt = <791000>;
+		};
+
+		opp-1512000000 {
+			opp-hz = /bits/ 64 <1512000000>;
+			opp-microvolt = <821000>;
+		};
+
+		opp-1608000000 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <861000>;
+		};
+
+		opp-1704000000 {
+			opp-hz = /bits/ 64 <1704000000>;
+			opp-microvolt = <891000>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
index 98ae8a7c8b41..d5edbc1a1991 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
@@ -95,121 +95,6 @@
 			compatible = "cache";
 		};
 	};
-
-	cpu_opp_table_0: opp-table-0 {
-		compatible = "operating-points-v2";
-		opp-shared;
-
-		opp-100000000 {
-			opp-hz = /bits/ 64 <100000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-250000000 {
-			opp-hz = /bits/ 64 <250000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-500000000 {
-			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-666666666 {
-			opp-hz = /bits/ 64 <666666666>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-1000000000 {
-			opp-hz = /bits/ 64 <1000000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-1200000000 {
-			opp-hz = /bits/ 64 <1200000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-1398000000 {
-			opp-hz = /bits/ 64 <1398000000>;
-			opp-microvolt = <761000>;
-		};
-
-		opp-1512000000 {
-			opp-hz = /bits/ 64 <1512000000>;
-			opp-microvolt = <791000>;
-		};
-
-		opp-1608000000 {
-			opp-hz = /bits/ 64 <1608000000>;
-			opp-microvolt = <831000>;
-		};
-
-		opp-1704000000 {
-			opp-hz = /bits/ 64 <1704000000>;
-			opp-microvolt = <861000>;
-		};
-
-		opp-1896000000 {
-			opp-hz = /bits/ 64 <1896000000>;
-			opp-microvolt = <981000>;
-		};
-	};
-
-	cpub_opp_table_1: opp-table-1 {
-		compatible = "operating-points-v2";
-		opp-shared;
-
-		opp-100000000 {
-			opp-hz = /bits/ 64 <100000000>;
-			opp-microvolt = <751000>;
-		};
-
-		opp-250000000 {
-			opp-hz = /bits/ 64 <250000000>;
-			opp-microvolt = <751000>;
-		};
-
-		opp-500000000 {
-			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <751000>;
-		};
-
-		opp-666666666 {
-			opp-hz = /bits/ 64 <666666666>;
-			opp-microvolt = <751000>;
-		};
-
-		opp-1000000000 {
-			opp-hz = /bits/ 64 <1000000000>;
-			opp-microvolt = <751000>;
-		};
-
-		opp-1200000000 {
-			opp-hz = /bits/ 64 <1200000000>;
-			opp-microvolt = <771000>;
-		};
-
-		opp-1398000000 {
-			opp-hz = /bits/ 64 <1398000000>;
-			opp-microvolt = <791000>;
-		};
-
-		opp-1512000000 {
-			opp-hz = /bits/ 64 <1512000000>;
-			opp-microvolt = <821000>;
-		};
-
-		opp-1608000000 {
-			opp-hz = /bits/ 64 <1608000000>;
-			opp-microvolt = <861000>;
-		};
-
-		opp-1704000000 {
-			opp-hz = /bits/ 64 <1704000000>;
-			opp-microvolt = <891000>;
-		};
-	};
 };
 
 &clkc {
-- 
2.22.0


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  parent reply	other threads:[~2019-07-31 12:44 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-31 12:39 [PATCH 0/6] arm64: add support for the Khadas VIM3 Neil Armstrong
2019-07-31 12:39 ` [PATCH 1/6] soc: amlogic: meson-gx-socinfo: add A311D id Neil Armstrong
2019-08-05 21:47   ` Kevin Hilman
2019-07-31 12:39 ` [PATCH 2/6] dt-bindings: arm: amlogic: add bindings for G12B based S922X SoC Neil Armstrong
2019-07-31 16:54   ` Rob Herring
2019-08-05 21:46   ` Kevin Hilman
2019-08-05 22:21     ` Rob Herring
2019-08-05 22:26       ` Rob Herring
2019-08-08  3:02       ` Kevin Hilman
2019-07-31 12:39 ` [PATCH 3/6] dt-bindings: arm: amlogic: add bindings for the Amlogic G12B based A311D SoC Neil Armstrong
2019-07-31 16:55   ` Rob Herring
2019-07-31 12:39 ` [PATCH 4/6] dt-bindings: arm: amlogic: add support for the Khadas VIM3 Neil Armstrong
2019-07-31 16:55   ` Rob Herring
2019-07-31 12:39 ` Neil Armstrong [this message]
2019-07-31 12:40 ` [PATCH 6/6] arm64: dts: meson-g12b-khadas-vim3: add initial device-tree Neil Armstrong
2019-08-03 18:50   ` Martin Blumenstingl
2019-08-06 15:48     ` Neil Armstrong
2019-08-08 17:57 ` [PATCH 0/6] arm64: add support for the Khadas VIM3 Kevin Hilman

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