From: megous@megous.com
To: dev@linux-sunxi.org
Cc: linux-arm-kernel@lists.infradead.org,
Ondrej Jirman <megous@megous.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Russell King <linux@armlinux.org.uk>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>,
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2 12/14] ARM: dts: sun8i: Setup CPU operating points for Onrage PI PC
Date: Sat, 25 Jun 2016 05:45:09 +0200 [thread overview]
Message-ID: <20160625034511.7966-13-megous@megous.com> (raw)
In-Reply-To: <20160625034511.7966-1-megous@megous.com>
From: Ondrej Jirman <megous@megous.com>
Orange PI PC uses SY8106A regulator for fine grained CPUX voltage
regulation. Setup appropriate operating points for the board.
---
arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 48 ++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
index 79f0b49..1b029e9 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
@@ -90,6 +90,54 @@
};
};
+&cpu0 {
+ operating-points = <
+ /* kHz uV */
+ 1512000 1400000
+ 1440000 1400000
+ 1368000 1340000
+ 1344000 1340000
+ 1296000 1340000
+ 1248000 1300000
+ 1224000 1300000
+ 1200000 1300000
+ 1104000 1200000
+ 1008000 1140000
+ 960000 1100000
+ 648000 1100000
+ 480000 1100000
+ 240000 1100000
+ 120000 1100000
+ >;
+ #cooling-cells = <2>;
+ cooling-min-level = <0>;
+ cooling-max-level = <14>;
+ cpu0-supply = <&vdd_cpu>;
+};
+
+&cpu_thermal {
+ cooling-maps {
+ map0 {
+ trip = <&cpu_alert0>;
+ cooling-device = <&cpu0 (-1) (-1)>;
+ };
+ };
+
+ trips {
+ cpu_alert0: cpu_alert0 {
+ temperature = <80000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit: cpu_crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+};
+
&r_twi {
status = "okay";
--
2.9.0
next prev parent reply other threads:[~2016-06-25 3:45 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20160625034511.7966-1-megous@megous.com>
2016-06-25 3:44 ` [PATCH v2 01/14] ARM: clk: sunxi: Add driver for the H3 THS clock megous
2016-06-25 7:13 ` Maxime Ripard
2016-06-25 15:23 ` Ondřej Jirman
2016-06-28 11:52 ` Maxime Ripard
2016-06-25 3:44 ` [PATCH v2 02/14] thermal: sun8i_ths: Add support for the thermal sensor on Allwinner H3 megous
2016-06-25 7:10 ` Maxime Ripard
2016-06-25 15:12 ` Ondřej Jirman
2016-06-28 11:39 ` Maxime Ripard
2016-06-25 3:45 ` [PATCH v2 03/14] dt-bindings: document sun8i_ths - H3 thermal sensor driver megous
2016-06-28 20:56 ` Rob Herring
2016-06-25 3:45 ` [PATCH v2 04/14] regulator: SY8106A regulator driver megous
2016-06-26 11:26 ` Mark Brown
2016-06-26 15:07 ` Ondřej Jirman
2016-06-27 14:54 ` Mark Brown
2016-06-28 16:27 ` Ondřej Jirman
2016-06-27 15:10 ` Mark Brown
2016-06-25 3:45 ` [PATCH v2 05/14] dt-bindings: document " megous
2016-06-26 11:27 ` Mark Brown
2016-06-26 15:10 ` Ondřej Jirman
2016-06-26 18:52 ` Mark Brown
2016-06-25 3:45 ` [PATCH v2 06/14] ARM: sun8i: clk: Add clk-factor rate application method megous
2016-06-30 20:40 ` Maxime Ripard
2016-07-01 0:50 ` Ondřej Jirman
2016-07-01 5:37 ` Jean-Francois Moine
2016-07-01 6:34 ` Ondřej Jirman
2016-07-01 7:47 ` Jean-Francois Moine
2016-07-15 8:53 ` Maxime Ripard
2016-07-15 10:38 ` Ondřej Jirman
2016-07-15 13:27 ` Jean-Francois Moine
2016-07-15 13:48 ` Ondřej Jirman
2016-07-15 14:22 ` [linux-sunxi] " Michal Suchanek
2016-07-15 16:33 ` Ondřej Jirman
2016-07-21 9:51 ` Maxime Ripard
2016-07-21 9:48 ` Maxime Ripard
2016-07-21 9:52 ` Ondřej Jirman
2016-07-26 6:32 ` Maxime Ripard
2016-07-28 11:27 ` Changed: sunxi-ng clock code - NKMP clock implementation is wrong Ondřej Jirman
2016-07-28 11:38 ` [linux-sunxi] " Chen-Yu Tsai
2016-07-28 21:00 ` Maxime Ripard
2016-07-28 22:01 ` Ondřej Jirman
2016-07-31 10:31 ` Maxime Ripard
2016-07-31 22:01 ` Ondřej Jirman
2016-08-31 20:25 ` Maxime Ripard
2016-07-01 0:53 ` [PATCH v2 06/14] ARM: sun8i: clk: Add clk-factor rate application method Ondřej Jirman
2016-07-15 8:19 ` Maxime Ripard
2016-06-25 3:45 ` [PATCH v2 07/14] ARM: dts: sun8i: Use sun8i-h3-pll1-clk for pll1 in H3 megous
2016-06-25 3:45 ` [PATCH v2 08/14] ARM: dts: sun8i: Add thermal sensor node to the sun8i-h3.dtsi megous
2016-06-25 3:45 ` [PATCH v2 09/14] ARM: dts: sun8i: Add cpu0 label to sun8i-h3.dtsi megous
2016-06-25 3:45 ` [PATCH v2 10/14] ARM: dts: sun8i: Add r_twi I2C controller megous
2016-06-25 7:16 ` Maxime Ripard
2016-06-25 3:45 ` [PATCH v2 11/14] ARM: dts: sun8i: Add sy8106a regulator to Orange Pi PC megous
2016-06-25 3:45 ` megous [this message]
2016-06-25 3:45 ` [PATCH v2 13/14] ARM: dts: sun8i: Add gpio-regulator used on Orange Pi One megous
2016-06-25 7:18 ` Maxime Ripard
2016-06-25 3:45 ` [PATCH v2 14/14] ARM: dts: sun8i: Enable DVFS " megous
2016-06-30 11:13 ` [linux-sunxi] " Michal Suchanek
2016-06-30 14:19 ` Ondřej Jirman
2016-06-30 15:16 ` Michal Suchanek
2016-06-30 15:32 ` Ondřej Jirman
2016-06-30 15:50 ` Michal Suchanek
2016-06-30 15:53 ` Ondřej Jirman
2016-07-01 10:54 ` Michal Suchanek
2016-06-30 14:23 ` Siarhei Siamashka
2016-07-01 1:17 ` Ondřej Jirman
2016-07-22 0:41 ` Ondřej Jirman
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