From: Fabio Estevam <festevam@gmail.com>
To: shawnguo@kernel.org
Cc: linux-arm-kernel@lists.infradead.org, tharvey@gateworks.com,
Fabio Estevam <festevam@gmail.com>
Subject: [PATCH 1/2] ARM: dts: imx6qdl-sabreauto: Pass 'adv,force-bt656-4'
Date: Mon, 14 Mar 2022 22:32:27 -0300 [thread overview]
Message-ID: <20220315013228.1972033-1-festevam@gmail.com> (raw)
A common problem on imx6 designs with AD7180 is that video may get
out sync, producing a 'rolling' image.
Pass 'adv,force-bt656-4' to avoid such problem.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index 5e58740d40c5..9960f0b31ba9 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -177,6 +177,7 @@ i2c@1 {
adv7180: camera@21 {
compatible = "adi,adv7180";
reg = <0x21>;
+ adv,force-bt656-4;
powerdown-gpios = <&max7310_b 2 GPIO_ACTIVE_LOW>;
interrupt-parent = <&gpio1>;
interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
--
2.25.1
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next reply other threads:[~2022-03-15 1:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-15 1:32 Fabio Estevam [this message]
2022-03-15 1:32 ` [PATCH 2/2] ARM: dts: imx6-gw5xxx: Pass 'adv,force-bt656-4' Fabio Estevam
2022-03-15 15:20 ` Tim Harvey
2022-03-15 16:05 ` Fabio Estevam
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