[PATCH 0/9] Enable u-boot splash screen for AM62x

Nikhil M Jain n-jain1 at ti.com
Fri Jan 13 09:29:18 CET 2023


Enable TI Display Subsystem (TIDSS) driver as UCLASS_VIDEO.
Enable splash screen support, to display TI logo during boot-up.
Tested on microtips panel (Model No: 13-101HIEBCAF0-S) which is 
supported by AM62x.

Nikhil M Jain (9):
  drivers: video: tidss: TIDSS video driver support for AM62x
  drivers: video: simple_panel: make simple panel independent of
    backlight
  arm: dts: k3-am62-main: Add device tree node for TIDSS
  arm: dts: k3-am625-sk: Add pin control for TIDSS and add panel device
    tree node
  arm: dts: k3-am625-sk-u-boot: Add u-boot,dm-pre-reloc flag for dss and
    panel
  video: Add support to build TIDSS
  include: configs: am62x_evm: Add environment variables for splash
    screen
  board: ti: am62x: evm: Add splash screen support
  configs: am62x_evm_a53_defconfig: Enable splash screen using tidss

 MAINTAINERS                          |   1 +
 arch/arm/dts/k3-am62-main.dtsi       |  41 ++
 arch/arm/dts/k3-am625-sk-u-boot.dtsi |   8 +
 arch/arm/dts/k3-am625-sk.dts         |  82 +++
 board/ti/am62x/MAINTAINERS           |   1 +
 board/ti/am62x/evm.c                 |  27 +
 configs/am62x_evm_a53_defconfig      |  17 +
 drivers/video/Kconfig                |   5 +-
 drivers/video/Makefile               |   1 +
 drivers/video/simple_panel.c         |  20 +-
 drivers/video/tidss/Kconfig          |   7 +
 drivers/video/tidss/Makefile         |   1 +
 drivers/video/tidss/tidss_drv.c      | 971 +++++++++++++++++++++++++++
 drivers/video/tidss/tidss_drv.h      | 152 +++++
 drivers/video/tidss/tidss_regs.h     | 292 ++++++++
 include/configs/am62x_evm.h          |   6 +-
 16 files changed, 1622 insertions(+), 10 deletions(-)
 create mode 100644 drivers/video/tidss/Kconfig
 create mode 100644 drivers/video/tidss/Makefile
 create mode 100644 drivers/video/tidss/tidss_drv.c
 create mode 100644 drivers/video/tidss/tidss_drv.h
 create mode 100644 drivers/video/tidss/tidss_regs.h

-- 
2.17.1



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