From: Luca Weiss <luca@z3ntu.xyz>
To: unlisted-recipients:; (no To-header on input)
Cc: Luca Weiss <luca@z3ntu.xyz>, Hans de Goede <hdegoede@redhat.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>,
linux-input@vger.kernel.org (open list:SUN4I LOW RES ADC
ATTACHED TABLET KEYS DRIVER),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-arm-kernel@lists.infradead.org (moderated
list:ARM/Allwinner sunXi SoC support),
linux-kernel@vger.kernel.org (open list),
~martijnbraam/pmos-upstream@lists.sr.ht
Subject: [PATCH v2 2/2] arm64: dts: allwinner: a64: Add lradc node
Date: Tue, 4 Jun 2019 19:21:54 +0200 [thread overview]
Message-ID: <20190604172154.25472-2-luca@z3ntu.xyz> (raw)
In-Reply-To: <20190604172154.25472-1-luca@z3ntu.xyz>
Add a node describing the KEYADC on the A64.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
Changes since v1:
- Use a a64 compatible with a fallback to the a83t one (the A64 also
uses a 3/4 voltage divider, as is the case with the A83T)
- Correct the reg property (size 0x100 => 0x400)
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 8c5b521e6389..ba0ab1045e00 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -730,6 +730,14 @@
status = "disabled";
};
+ lradc: lradc@1c21800 {
+ compatible = "allwinner,sun50i-a64-lradc",
+ "allwinner,sun8i-a83t-r-lradc";
+ reg = <0x01c21800 0x400>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2s0: i2s@1c22000 {
#sound-dai-cells = <0>;
compatible = "allwinner,sun50i-a64-i2s",
--
2.21.0
next prev parent reply other threads:[~2019-06-04 17:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-04 17:21 [PATCH v2 1/2] dt-bindings: input: sun4i-lradc-keys: Add A64 compatible Luca Weiss
2019-06-04 17:21 ` Luca Weiss [this message]
2019-06-05 11:52 ` [PATCH v2 2/2] arm64: dts: allwinner: a64: Add lradc node Maxime Ripard
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