From: dillon min <dillon.minfei@xxxxxxxxx>
This patchset has following changes:
V3:
merge original tiny/ili9341.c driver to panel/panel-ilitek-ili9341.c
to support serial spi & parallel rgb interface in one driver.
update ilitek,ili9341.yaml dts binding documentation.
update stm32f429-disco dts binding
V2:
verify ilitek,ili9341.yaml with make O=../linux-stm32 dt_binding_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/display/panel/
ilitek,ili9341.yaml
V1:
add ili9341 drm panel driver
add ltdc, spi5 controller for stm32f429-disco
add ltdc, spi5 pin map for stm32f429-disco
add docs about ili9341
fix ltdc driver loading hang in clk set rate bug
dillon min (5):
ARM: dts: stm32: Add pin map for ltdc, spi5 on stm32f429-disco board
dt-bindings: display: panel: Add ilitek ili9341 panel bindings
ARM: dts: stm32: enable ltdc binding with ili9341 on stm32429-disco
board
clk: stm32: Fix stm32f429 ltdc driver loading hang in clk set rate.
keep ltdc clk running after kernel startup
drm/panel: Add ilitek ili9341 driver
.../bindings/display/panel/ilitek,ili9341.yaml | 68 ++
arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 67 ++
arch/arm/boot/dts/stm32f429-disco.dts | 39 ++
drivers/clk/clk-stm32f4.c | 5 +-
drivers/gpu/drm/panel/Kconfig | 12 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-ilitek-ili9341.c | 700 +++++++++++++++++++++
7 files changed, 890 insertions(+), 2 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml
create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9341.c
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2.7.4
