Hi Marcel, On 15 January 2016 at 19:36, Marcel Ziswiler <marcel.ziswi...@toradex.com> wrote: > Hi Simon > > On Thu, 2016-01-14 at 11:28 -0700, Simon Glass wrote: >> This series moves these two drivers over to use driver model for >> video. >> >> This involves the following steps: >> - Sync up some device tree files with Linux >> - Implement a proper PWM driver >> - Clean up and unify the driver code >> - Modify the existing drivers to work with driver model >> >> The tegra20 display driver uses device tree bindings invented in 2011 >> before >> Linux had this or anyone was able to agree a standard. It seems >> possible to >> move it to the new bindings (like tegra124) except for the issue of >> time >> delays between stages. It isn't clear how this should work, and Linux >> implements this by including all LCD definitions in the kernel source >> code, >> and not using any delays. This causes strange display artifacts on >> the >> display when starting up, but perhaps is harmless to the display. >> Future >> work will sync up the device tree more for seaboard, and thus tidy >> this up >> for nvidia boards. >> >> A bug in the keyboard driver is also fixed by this series. The series >> is >> tested on seaboard and nyan-big, the two boards I have which support >> a >> display. > > I wanted to give that patch set a shot but could not figure out against > what to get it cleanly applied. Could you reveal its baseline or better > yet a git branch ready for testing?
Yes, this plus the next series is at u-boot-dm/rkf-working. Sorry I didn't point that out. > > >> Simon Glass (23): >> tegra: keyboard: Fix the init order >> dm: video: Flush the cache after a puts() >> tegra: mmc: Fix comments in the MMC driver init >> tegra: dts: Sync up the tegra124 device tree files with Linux >> tegra: dts: Sync up nyan-big files with Linux >> tegra: gpio: Show the GPIO value for outputs >> tegra: pwm: Add a driver for the tegra PWM >> tegra: lcd: Merge tegra124-lcd.c into display.c >> tegra: Allow driver model to be used for the PWM >> tegra: Allow CONFIG_DM_VIDEO to be used as well as CONFIG_LCD >> tegra: nyan-big: Move the LCD driver to driver model >> tegra: video: Rename CONFIG_VIDEO_TEGRA to CONFIG_VIDEO_TEGRA20 >> tegra: dts: Sync tegra20.dtsi with Linux v4.4 >> tegra: video: Merge the display driver into one file >> tegra: video: Move the check for CONFIG_OF_CONTROL to Kconfig >> tegra: video: Merge the two config structures together >> tegra: video: Convert tegra20 LCD driver to driver model >> tegra: video: Remove the static variables >> tegra: video: Move LCD enums into the driver >> tegra: video: Move all fdt-decoding into a single function >> tegra: Convert CONFIG_PWM_TEGRA to Kconfig >> tegra: video: Move LCD driver to use the DM PWM driver >> tegra: video: Clean up the old LCD/PWM driver code >> >> arch/arm/dts/tegra124-jetson-tk1.dts | 13 + >> arch/arm/dts/tegra124-nyan-big.dts | 1676 >> ++++++++++++++++++----- >> arch/arm/dts/tegra124-nyan.dtsi | 718 ++++++++++ >> arch/arm/dts/tegra124-venice2.dts | 14 + >> arch/arm/dts/tegra124.dtsi | 693 ++++++++-- >> arch/arm/dts/tegra20-colibri.dts | 22 +- >> arch/arm/dts/tegra20-harmony.dts | 44 +- >> arch/arm/dts/tegra20-medcom-wide.dts | 26 +- >> arch/arm/dts/tegra20-paz00.dts | 43 +- >> arch/arm/dts/tegra20-plutux.dts | 8 - >> arch/arm/dts/tegra20-seaboard.dts | 36 +- >> arch/arm/dts/tegra20-tamonten.dtsi | 15 +- >> arch/arm/dts/tegra20-tec.dts | 10 +- >> arch/arm/dts/tegra20-trimslice.dts | 34 +- >> arch/arm/dts/tegra20-ventana.dts | 43 +- >> arch/arm/dts/tegra20-whistler.dts | 35 +- >> arch/arm/dts/tegra20.dtsi | 541 ++++++-- >> arch/arm/include/asm/arch-tegra/dc.h | 5 - >> arch/arm/include/asm/arch-tegra/pwm.h | 30 - >> arch/arm/include/asm/arch-tegra20/display.h | 108 -- >> arch/arm/mach-tegra/Kconfig | 1 + >> arch/arm/mach-tegra/Makefile | 1 - >> arch/arm/mach-tegra/board2.c | 24 +- >> arch/arm/mach-tegra/pwm.c | 89 -- >> arch/arm/mach-tegra/tegra20/Makefile | 2 - >> arch/arm/mach-tegra/tegra20/display.c | 378 ----- >> board/compal/paz00/paz00.c | 2 +- >> board/toradex/colibri_t20/colibri_t20.c | 2 +- >> configs/colibri_t20_defconfig | 13 +- >> configs/harmony_defconfig | 6 + >> configs/medcom-wide_defconfig | 6 + >> configs/nyan-big_defconfig | 11 +- >> configs/paz00_defconfig | 6 + >> configs/seaboard_defconfig | 6 + >> configs/tec_defconfig | 6 + >> configs/ventana_defconfig | 6 + >> drivers/gpio/tegra_gpio.c | 5 +- >> drivers/input/tegra-kbc.c | 2 +- >> drivers/mmc/tegra_mmc.c | 4 +- >> drivers/pwm/Kconfig | 9 + >> drivers/pwm/Makefile | 3 + >> drivers/pwm/tegra_pwm.c | 85 ++ >> drivers/video/Kconfig | 10 + >> drivers/video/Makefile | 2 +- >> drivers/video/simple_panel.c | 1 + >> drivers/video/tegra.c | 659 +++++++-- >> drivers/video/tegra124/Makefile | 1 - >> drivers/video/tegra124/display.c | 184 ++- >> drivers/video/tegra124/dp.c | 53 +- >> drivers/video/tegra124/sor.c | 162 ++- >> drivers/video/tegra124/sor.h | 45 +- >> drivers/video/tegra124/tegra124-lcd.c | 95 -- >> drivers/video/vidconsole-uclass.c | 1 + >> include/configs/colibri_t20.h | 4 - >> include/configs/harmony.h | 4 - >> include/configs/medcom-wide.h | 4 - >> include/configs/nyan-big.h | 3 - >> include/configs/paz00.h | 4 - >> include/configs/seaboard.h | 4 - >> include/configs/tec.h | 4 - >> include/configs/tegra-common-post.h | 10 +- >> include/configs/ventana.h | 4 - >> include/dt-bindings/clock/tegra124-car-common.h | 345 +++++ >> include/dt-bindings/clock/tegra124-car.h | 341 +---- >> include/dt-bindings/memory/tegra124-mc.h | 31 + >> include/dt-bindings/reset/tegra124-car.h | 12 + >> include/dt-bindings/thermal/tegra124-soctherm.h | 13 + >> include/fdtdec.h | 1 - >> lib/fdtdec.c | 1 - >> 69 files changed, 4601 insertions(+), 2178 deletions(-) >> create mode 100644 arch/arm/dts/tegra124-nyan.dtsi >> delete mode 100644 arch/arm/mach-tegra/pwm.c >> create mode 100644 drivers/pwm/tegra_pwm.c >> delete mode 100644 drivers/video/tegra124/tegra124-lcd.c >> create mode 100644 include/dt-bindings/clock/tegra124-car-common.h >> create mode 100644 include/dt-bindings/memory/tegra124-mc.h >> create mode 100644 include/dt-bindings/reset/tegra124-car.h >> create mode 100644 include/dt-bindings/thermal/tegra124-soctherm.h Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
