From 3ff7e5c8369180d3e399a67a2170700fe902d5a5 Mon Sep 17 00:00:00 2001 From: Andrey Gusakov Date: Mon, 26 Mar 2018 15:11:28 +0300 Subject: VB2: fix can2 and can3 coldstart probe fail Reset pins of external mcp251x can adapters are driven by i2c gpio extender pins which is probed later than mcp251x. So at probe time reset pins are low causing probe fail. Add reset-gpio support to driver. Adjust VB2 dtb. --- meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend | 1 + 1 file changed, 1 insertion(+) (limited to 'meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend') diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend index 61a87e5..066f96b 100644 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend @@ -85,6 +85,7 @@ SRC_URI_append = " \ file://0105-media-rcar-imr-IMR-driver-updates-for-raw-DL.patch \ file://0106-media-rcar-imr-Add-RSE-support.patch \ file://0107-V3H-device-tree-Add-VIP-devices-IRQs.patch \ + file://0108-can-mcp251x-add-reset-gpio-support.patch \ " SRC_URI_append_h3ulcb = " file://ulcb.cfg" -- cgit 1.2.3-korg