From: Jacopo Mondi <jacopo+renesas@jmondi.org>
To: kieran.bingham+renesas@ideasonboard.com,
laurent.pinchart+renesas@ideasonboard.com,
niklas.soderlund+renesas@ragnatech.se, geert@linux-m68k.org
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>,
linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
linux-kernel@vger.kernel.org, Hyun Kwon <hyunk@xilinx.com>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
sergei.shtylyov@gmail.com
Subject: [PATCH v5 7/8] [DNI] arm64: dts: renesas: salvator-x-max9286: Specify channel amplitude
Date: Mon, 16 Nov 2020 14:53:04 +0100 [thread overview]
Message-ID: <20201116135305.81319-8-jacopo+renesas@jmondi.org> (raw)
In-Reply-To: <20201116135305.81319-1-jacopo+renesas@jmondi.org>
Use the newly introduced 'maxim,initial-reverse-channel-mV'
property to specify the initial reverse channel amplitude when
the remote serializers are pre-programmed with noise immunity threshold
enabled.
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
---
arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi b/arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi
index 6f4798859542..f14a133b7302 100644
--- a/arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-x-max9286.dtsi
@@ -128,6 +128,7 @@ gmsl-deserializer@4c {
compatible = "maxim,max9286";
reg = <0x4c>;
poc-supply = <&poc_12v>;
+ maxim,initial-reverse-channel-mV = <170>;
ports {
#address-cells = <1>;
@@ -263,6 +264,7 @@ gmsl-deserializer@6c {
compatible = "maxim,max9286";
reg = <0x6c>;
poc-supply = <&poc_12v>;
+ maxim,initial-reverse-channel-mV = <170>;
ports {
#address-cells = <1>;
--
2.29.1
next prev parent reply other threads:[~2020-11-16 13:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-16 13:52 [PATCH v5 0/8] media: i2c: Add RDACM21 camera module Jacopo Mondi
2020-11-16 13:52 ` [PATCH v5 1/8] media: i2c: Add driver for " Jacopo Mondi
2020-11-16 14:47 ` Kieran Bingham
2020-11-17 13:36 ` Jacopo Mondi
2020-11-17 15:31 ` Kieran Bingham
2020-11-19 14:42 ` Jacopo Mondi
2020-11-16 13:52 ` [PATCH v5 2/8] dt-bindings: media: max9286: Document 'maxim,initial-reverse-channel-mV' Jacopo Mondi
2020-11-30 22:00 ` Rob Herring
2020-12-15 11:14 ` Jacopo Mondi
2020-12-15 11:44 ` Geert Uytterhoeven
2020-12-15 12:08 ` Jacopo Mondi
2020-12-15 13:49 ` Rob Herring
2020-11-16 13:53 ` [PATCH v5 3/8] media: i2c: max9286: Break-out reverse channel setup Jacopo Mondi
2020-11-16 13:53 ` [PATCH v5 4/8] media: i2c: max9286: Make channel amplitude programmable Jacopo Mondi
2020-11-16 13:53 ` [PATCH v5 5/8] media: i2c: max9286: Configure reverse channel amplitude Jacopo Mondi
2020-11-16 13:53 ` [PATCH v5 6/8] arm64: dts: renesas: salvator-x: Add MAX9286 expansion board Jacopo Mondi
2020-11-16 13:53 ` Jacopo Mondi [this message]
2020-11-18 13:40 ` [PATCH v5 7/8] [DNI] arm64: dts: renesas: salvator-x-max9286: Specify channel amplitude Kieran Bingham
2020-11-16 13:53 ` [PATCH v5 8/8] [DNI] arm64: dts: renesas: eagle: " Jacopo Mondi
2020-11-18 13:34 ` [PATCH v5 0/8] media: i2c: Add RDACM21 camera module Kieran Bingham
2020-11-19 14:38 ` Jacopo Mondi
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