From: Jagan Teki <jagan@amarulasolutions.com>
To: Yong Deng <yong.deng@magewell.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>, Chen-Yu Tsai <wens@csie.org>,
linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-sunxi <linux-sunxi@googlegroups.com>,
linux-amarula@amarulasolutions.com,
Michael Trimarchi <michael@amarulasolutions.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Subject: [PATCH v5 5/6] arm64: dts: allwinner: a64: Add pinmux setting for CSI MCLK on PE1
Date: Thu, 20 Dec 2018 18:24:37 +0530 [thread overview]
Message-ID: <20181220125438.11700-6-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20181220125438.11700-1-jagan@amarulasolutions.com>
Some camera modules have the SoC feeding a master clock to the sensor
instead of having a standalone crystal. This clock signal is generated
from the clock control unit and output from the CSI MCLK function of
pin PE1.
Add a pinmux setting for it for camera sensors to reference.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 89a0deb3fe6a..dd5740bc3fc9 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -538,6 +538,11 @@
function = "csi0";
};
+ csi_mclk_pin: csi-mclk {
+ pins = "PE1";
+ function = "csi0";
+ };
+
i2c0_pins: i2c0_pins {
pins = "PH0", "PH1";
function = "i2c0";
--
2.18.0.321.gffc6fa0e3
next prev parent reply other threads:[~2018-12-20 12:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-20 12:54 [PATCH v5 0/6] media/sun6i: Allwinner A64 CSI support Jagan Teki
2018-12-20 12:54 ` [PATCH v5 1/6] dt-bindings: media: sun6i: Add A64 CSI compatible Jagan Teki
2018-12-20 12:54 ` [PATCH v5 2/6] media: sun6i: Add mod_rate quirk Jagan Teki
2018-12-21 13:00 ` Maxime Ripard
2018-12-24 15:27 ` Jagan Teki
2019-01-06 16:30 ` Jagan Teki
2019-01-07 13:29 ` Maxime Ripard
2019-01-11 6:05 ` Jagan Teki
2019-01-11 6:24 ` Jagan Teki
2019-01-16 11:11 ` Maxime Ripard
2019-01-17 4:34 ` Jagan Teki
2018-12-20 12:54 ` [PATCH v5 3/6] media: sun6i: Add A64 CSI block support Jagan Teki
2018-12-20 12:54 ` [PATCH v5 4/6] arm64: dts: allwinner: a64: Add A64 CSI controller Jagan Teki
2018-12-20 12:54 ` Jagan Teki [this message]
2018-12-20 12:54 ` [DO NOT MERGE] [PATCH v5 6/6] arm64: dts: allwinner: bananapi-m64: Add HDF5640 camera module Jagan Teki
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