summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/imx7d-sdb-epdc.dtsi
AgeCommit message (Collapse)Author
2019-11-28LF-204 arm: dts: imx7d-sdb-epdc: disable hdmi sii902xRobby Cai
there's pin conflict between epdc and sii902x, seeing following boot message: [ 4.736169] imx7d-pinctrl 30330000.iomuxc: pin MX7D_PAD_EPDC_DATA13 already requested by 2-0039; cannot claim for 306f0000.epdc [ 4.748188] imx7d-pinctrl 30330000.iomuxc: pin-26 (306f0000.epdc) status -22 [ 4.755346] imx7d-pinctrl 30330000.iomuxc: could not request pin 26 (MX7D_PAD_EPDC_DATA13) from group epdcgrp0 on device 30330000.iomuxc [ 4.767766] imx_epdc_v2_fb 306f0000.epdc: Error applying setting, reverse things back disable hdmi(sii902x) to make epdc work Signed-off-by: Robby Cai <robby.cai@nxp.com> Reviewed-by: Sandor Yu <Sandor.yu@nxp.com>
2019-11-25arm: dts: imx7d-sdb-epdc: enable elan touch on IMXEBOOKDC4 boardRobby Cai
enable elan touch on IMXEBOOKDC4 panel board Signed-off-by: Robby Cai <robby.cai@nxp.com>
2019-11-25arm: dts: imx7d: add epdc propertyRobby Cai
on imx7d-sdb board, epdc has pin conflict with fec2, sim, etc. so add a separate dts file for it. Signed-off-by: Robby Cai <robby.cai@nxp.com>