Hi, OMAP DSS hardware contains two different PLLs at the moment: DSI and HDMI PLLs. With the DRA7x we will have a new PLL, video PLL. The code for DSI and HDMI PLLs are totally separate, with no shared code. This series cleans up the PLL code for DSI and HDMI, and creates a common framework for DSS PLLs, which will also be used by the video PLLs. The first half of the patches clean up and rework DSI PLL code to make it more suitable with the common PLL code. We then add the common PLL library, and make DSI use that. The second half does the same for HDMI. There should be no changes visible to the user, although the exact settings for the PLLs may be slightly different from what we currently end up programming in to the registers. Tested on OMAP3/4/5 boards. This series is based on Archit's "OMAPDSS: Support multiple DPI instances" series. I have pushed these to: git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git work/pll-library Tomi Tomi Valkeinen (22): OMAPDSS: DSI: wait for hsdiv clocks when enabling PLL OMAPDSS: DSI: remove unused hsdiv wait funcs OMAPDSS: DSI: always power on hsclk & hsdiv OMAPDSS: DSI: separate LP clock info from dsi_clock_info OMAPDSS: DSI: remove clkin from dsi_clock_info OMAPDSS: DSI: remove pll_locked field OMAPDSS: DSI: use struct copy instead of individual field copy OMAPDSS: DSI: rename clkin4ddr to clkdco OMAPDSS: DSI: turn hsdivs fields to arrays OMAPDSS: DSI: features: combine dsi & dispc hsdivs OMAPDSS: DSI: dsi_runtime_get/put in pll_init OMAPDSS: Add common PLL code OMAPDSS: DSI: use common DSS PLL support OMAPDSS: HDMI: fix setting REFSEL OMAPDSS: HDMI5: disable interlace modes OMAPDSS: HDMI: rewrite HDMI PLL calculation code OMAPDSS: HDMI: Remove HDMI PLL reset OMAPDSS: HDMI: store WP pointer to hdmi_pll_data OMAPDSS: HDMI: split PLL enable & config OMAPDSS: HDMI: remove extra poweroff OMAPDSS: HDMI: use common DSS PLL support OMAPDSS: features: remove unused DSI PLL features drivers/video/fbdev/omap2/dss/Makefile | 2 +- drivers/video/fbdev/omap2/dss/dispc.c | 20 +- drivers/video/fbdev/omap2/dss/dpi.c | 106 ++--- drivers/video/fbdev/omap2/dss/dsi.c | 659 ++++++++++----------------- drivers/video/fbdev/omap2/dss/dss.c | 15 - drivers/video/fbdev/omap2/dss/dss.h | 193 ++++---- drivers/video/fbdev/omap2/dss/dss_features.c | 42 -- drivers/video/fbdev/omap2/dss/dss_features.h | 12 - drivers/video/fbdev/omap2/dss/hdmi.h | 34 +- drivers/video/fbdev/omap2/dss/hdmi4.c | 68 ++- drivers/video/fbdev/omap2/dss/hdmi5.c | 73 ++- drivers/video/fbdev/omap2/dss/hdmi_phy.c | 31 +- drivers/video/fbdev/omap2/dss/hdmi_pll.c | 313 ++++++------- drivers/video/fbdev/omap2/dss/pll.c | 378 +++++++++++++++ 14 files changed, 979 insertions(+), 967 deletions(-) create mode 100644 drivers/video/fbdev/omap2/dss/pll.c -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
