From: Priit Laes <plaes@plaes.org>
To: Lee Jones <lee.jones@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>, Chen-Yu Tsai <wens@csie.org>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Sebastian Reichel <sre@kernel.org>,
Hans de Goede <hdegoede@redhat.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org
Cc: Priit Laes <plaes@plaes.org>, Olliver Schinagl <oliver@schinagl.nl>
Subject: [PATCH 10/14] regulator: dts: set proper lradc vref on OLinuXino Lime2
Date: Mon, 26 Nov 2018 17:27:51 +0200 [thread overview]
Message-ID: <b27515a1cfe3512253a3fbcda04a3367818520b9.1543245984.git-series.plaes@plaes.org> (raw)
In-Reply-To: <cover.156212c9c5df493e098556cad9793a07dcab5e32.1543245984.git-series.plaes@plaes.org>
From: Olliver Schinagl <oliver@schinagl.nl>
The lradc's analog reference voltage is set to 3.0 volt in the
hardware. This is more or less set in copper for at least lradc0. Set the
property in the dts to ensure the lradc is referenced properly.
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Priit Laes <plaes@plaes.org>
---
arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
index 1b9867f..7142471 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
@@ -154,6 +154,10 @@
};
};
+&lradc {
+ vref-supply = <®_vcc3v0>;
+};
+
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>;
--
git-series 0.9.1
next prev parent reply other threads:[~2018-11-26 15:28 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-26 15:27 [PATCH 00/14] regulator: axp20x: Stop AXP209 from crashing when enabling LDO3 Priit Laes
2018-11-26 15:27 ` [PATCH 01/14] regulator: axp20x: use defines for masks Priit Laes
2018-11-26 15:27 ` [PATCH 02/14] regulator: axp20x: name voltage ramping define properly Priit Laes
2018-11-28 9:26 ` Lee Jones
2018-11-26 15:27 ` [PATCH 03/14] regulator: core: enable power when setting up constraints Priit Laes
2018-11-26 15:27 ` [PATCH 04/14] regulator: axp20x: add support for set_ramp_delay for AXP209 Priit Laes
2018-11-26 15:27 ` [PATCH 05/14] dt-bindings: mfd: axp20x: add support for regulator-ramp-delay " Priit Laes
2018-11-28 9:28 ` Lee Jones
2018-11-26 15:27 ` [PATCH 06/14] regulator: axp20x: add software based soft_start for AXP209 LDO3 Priit Laes
2018-11-27 9:36 ` Maxime Ripard
2018-12-04 13:31 ` Priit Laes
2018-12-04 15:09 ` Mark Brown
2018-11-26 15:27 ` [PATCH 07/14] dt-bindings: mfd: axp20x: Add " Priit Laes
2018-11-26 16:58 ` Mark Brown
2018-11-28 9:31 ` Lee Jones
2018-11-26 15:27 ` [PATCH 08/14] regulator: dts: enable soft-start and ramp delay for the OLinuXino Lime2 Priit Laes
2018-11-26 15:27 ` [PATCH 09/14] regulator: dts: add full voltage range to LDO4 on the Lime2 Priit Laes
2018-11-26 16:57 ` Mark Brown
2018-11-27 9:38 ` Maxime Ripard
2018-11-28 9:56 ` Maxime Ripard
2018-12-04 14:47 ` Priit Laes
2018-11-26 15:27 ` Priit Laes [this message]
2018-11-27 9:37 ` [PATCH 10/14] regulator: dts: set proper lradc vref on OLinuXino Lime2 Maxime Ripard
2018-11-27 9:41 ` Chen-Yu Tsai
2018-11-27 9:47 ` Maxime Ripard
2018-11-26 15:27 ` [PATCH 11/14] mfd: axp20x: Clean up included headers Priit Laes
2018-11-28 9:33 ` Lee Jones
2018-11-26 15:27 ` [PATCH 12/14] mfd: axp20x: use explicit bit defines Priit Laes
2018-11-28 9:33 ` Lee Jones
2018-11-26 15:27 ` [PATCH 13/14] power: supply: axp20x: add missing include bitops.h Priit Laes
2018-12-05 17:43 ` Sebastian Reichel
2018-11-26 15:27 ` [PATCH 14/14] power: supply: axp288: use the BIT() macro Priit Laes
2018-12-05 17:43 ` Sebastian Reichel
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