From 6bad4f2ddbcf1e6a9ec4f8d6772eee2870ab0c1b Mon Sep 17 00:00:00 2001 From: Adam Ford Date: Mon, 21 Oct 2019 16:05:32 -0500 Subject: [PATCH] ARM: dts: logicpd-torpedo-37xx-devkit: Increase camera pixel clock The default settings used on the baseboard are good for the OMAP3530 and are compatible with the DM3730. However, the DM3730 has a faster L3 clock which means the camera pixel clock can also be pushed faster as well. This patch increase the Pixel clock to 90MHz which is the maximum the current ISP driver permits for an L3 clock of 200MHz. Signed-off-by: Adam Ford Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts index 79d56bc14e88..5532db04046c 100644 --- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts +++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts @@ -59,6 +59,11 @@ }; }; +/* The DM3730 has a faster L3 than OMAP35, so increase pixel clock */ +&mt9p031_out { + pixel-clock-frequency = <90000000>; +}; + &omap3_pmx_core { mmc3_pins: pinmux_mm3_pins { pinctrl-single,pins = <