Hi, OMAPDSS device tree support is still some way in the future. Tony has requested to get DSS working for Panda & SDP boards with DT kernel, so that we'll have fully working boards with DT. This series makes a few hacks to get a working display on OMAP4 Panda and SDP boards. The idea is to setup the omapdss with the non-DT method, creating the omapdss devices and passing platform data to them. This setup code is called from board-generic for Panda and SDP boards. There was one problem with this approach: omapdss cannot get regulators using the omapdss's names fro the regulators. Thus there's a hack patch to get the regulators using the OMAP4 "native" regulator names, thus circumventing the problem. Tony, if these look good, how do you want to merge these? There are three parts here, and I think they can be merged independently if so wished: * .dts changes for the pinmuxing (2 patches) * dss-common.c and board-generic.c changes (3 patches) * DSS hack for the regulators (1 patch) If one of those parts is missing, DSS won't start with DT kernel, but otherwise there shouldn't be any problems. So to avoid conflicts, I suggest that you take the first two parts, and I'll merge the DSS hack via omapdss tree. Tomi Ricardo Neri (2): ARM/dts: omap4-panda: Add pinmux configuration for HDMI ARM/dts: omap4-sdp: Add pinmux configuration for HDMI Tomi Valkeinen (4): OMAPDSS: HACK: look for regulators with omap4 names OMAP: panda: move display init from board file to dss-common.c OMAP: omap4sdp: move display init from board file to dss-common.c OMAP: board-generic: enable DSS for panda & sdp boards arch/arm/boot/dts/omap4-panda-a4.dts | 17 ++ arch/arm/boot/dts/omap4-panda.dts | 18 ++ arch/arm/boot/dts/omap4-pandaES.dts | 9 + arch/arm/boot/dts/omap4-sdp-es23plus.dts | 17 ++ arch/arm/boot/dts/omap4-sdp.dts | 18 ++ arch/arm/mach-omap2/Makefile | 2 +- arch/arm/mach-omap2/board-4430sdp.c | 157 +---------------- arch/arm/mach-omap2/board-generic.c | 10 ++ arch/arm/mach-omap2/board-omap4panda.c | 68 +------- arch/arm/mach-omap2/dss-common.c | 276 ++++++++++++++++++++++++++++++ arch/arm/mach-omap2/dss-common.h | 14 ++ drivers/video/omap2/dss/dsi.c | 8 + drivers/video/omap2/dss/hdmi.c | 4 + 13 files changed, 394 insertions(+), 224 deletions(-) create mode 100644 arch/arm/boot/dts/omap4-panda-a4.dts create mode 100644 arch/arm/boot/dts/omap4-sdp-es23plus.dts create mode 100644 arch/arm/mach-omap2/dss-common.c create mode 100644 arch/arm/mach-omap2/dss-common.h -- 1.7.10.4 -- 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
