On 01/26/2017 08:05 PM, Jarkko Nikula wrote: > On 01/26/2017 07:17 PM, Tony Lindgren wrote: >> # modprobe tsc2005 >> # modprobe panel_sony_acx565akm >> # modprobe omapdrm >> # echo 255 > /sys/class/backlight/acx565akm/brightness >> # echo 0 > /sys/class/graphics/fb0/blank >> # echo 1 > /sys/class/graphics/fb0/blank >> # echo 0 > /sys/class/graphics/fb0/blank >> > I got it working with this script: > > #!/bin/sh > #modprobe panel-sony-acx565akm > #sleep 1 > echo 255 >/sys/class/backlight/acx565akm/brightness > echo 1 >/sys/devices/platform/omapdrm.0/graphics/fb0/blank > echo 0 >/sys/devices/platform/omapdrm.0/graphics/fb0/blank > > omapdrm was autoloading on top of next-20161224 but for ACX565AKM I had > to add MODULE_ALIAS to the > drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c: > > https://git.kernel.org/cgit/linux/kernel/git/tomba/linux.git/commit/?id=42f7f3c4811b3149253ecf2e133832c969884466 > I just retested above on v4.10.0-rc5 with my patch and above script made the display working. I have these DRM options: CONFIG_DRM=y CONFIG_DRM_KMS_HELPER=y CONFIG_DRM_KMS_FB_HELPER=y CONFIG_DRM_FBDEV_EMULATION=y CONFIG_DRM_OMAP=m CONFIG_DRM_OMAP_NUM_CRTCS=1 CONFIG_OMAP2_DSS_INIT=y CONFIG_OMAP2_DSS=m CONFIG_OMAP2_DSS_VENC=y CONFIG_OMAP2_DSS_SDI=y CONFIG_DRM_OMAP_PANEL_SONY_ACX565AKM=m CONFIG_DRM_BRIDGE=y + some FB options and 8x8 font for the FB console. -- Jarkko -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
