From facc465f679b7058c2afd953ccdaaec959c832ab Mon Sep 17 00:00:00 2001 From: Vladimir Barinov Date: Wed, 21 Mar 2018 10:33:56 +0300 Subject: ULCB-KF: ULCB has cs2000 with 100khz i2c clk ULCB has CS2000 onboard with maximum allowed i2c clk rate 100khz. Hence the parent (KF) must follow this restriction. --- .../linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch index 46f5477..c45344b 100644 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch @@ -15906,7 +15906,7 @@ new file mode 100644 index 0000000..447cfc3 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi -@@ -0,0 +1,1458 @@ +@@ -0,0 +1,1456 @@ +/* + * Device Tree Source for the ULCB Kingfisher board + * @@ -16341,8 +16341,6 @@ index 0000000..447cfc3 +}; + +&i2c2 { -+ clock-frequency = <400000>; -+ + gpio_ext_74: pca9539@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; -- cgit 1.2.3-korg