[PATCH 00/26] Support display (and even more) on the BSH SMM S2/PRO boards

Dario Binacchi
2024-09-13T12:38:08Z

This series was created out of the need to supportsimple-framebuffer for
BSH boards SMM_S2 and SMM_S2PRO. To achieve this goal, it was necessary
to develop additional code and/or drivers for all the required components
(i. e. clock, power domain, video, etc.). This series has a Linux
counterpart that will also be submitted upstream as soon as possible.
Furthermore, given the overlap in topics with the recent series [1], we
are open to collaborate on the common parts to ensure proper development.

[1] https://lore.kernel.org/all/20240910101344.110633-1-miquel.raynal@bootlin.com/T/#mb7cd440abc6fcc0de205f577eb3225e1c1c76823

Dario Binacchi (6):
boot: fdt_simplefb: add a debug message
video: mxsfb: support simple frame-buffer
video: bridge: samsung: support simple frame-buffer
imx8mn_bsh_smm_s2/pro: support simple frame-buffer
imx8mn_bsh_smm_s2/pro: enable simple frame-buffer
imx8mn_bsh_smm_s2/pro: add splash screen with BSH logo

Michael Trimarchi (20):
clk: Propagate clk_set_rate() if CLK_SET_PARENT_RATE present for gate
and mux
clk: imx8mn: Prevent clock critical path from disabling during
reparent and set_rate
clk: imx8mm: Prevent clock critical path from disabling during
reparent and set_rate
clk: clk-uclass: Implement CLK_OPS_PARENT_ENABLE
clk: imx8mm: Mark IMX8MM_SYS_PLL2 and IMX8MM_SYS_PLL3 as enabled
clk: imx8mn: Mark IMX8MN_SYS_PLL2 and IMX8MN_SYS_PLL3 as enabled
clk: imx8mn: add video clocks support
power: Add iMX8M block ctrl driver for dispmix
video: Add video link framework
video: bridge: Add check_timing interface
video: dsi_host: add disable host interface
video: Update mxsfb video drivers for iMX8MM/iMX8MN display
video: Enable DM_UC_FLAG_SEQ_ALIAS for display and bridge
phy: dphy: add support to calculate the timing based on hs_clk_rate
phy: dphy: Correct lpx parameter and its derivatives(ta_{get,go,sure})
phy: dphy: Correct clk_pre parameter
lib: div64: sync with Linux
video: bridge: Add Samsung DSIM bridge
video: Add Synaptics R63353 panel driver
imx8mn_bsh_smm_s2/pro: Enable display on reference design

.../dts/imx8mn-bsh-smm-s2-u-boot-common.dtsi | 23 +
board/bsh/imx8mn_smm_s2/imx8mn_smm_s2.c | 99 ++
boot/fdt_simplefb.c | 2 +
common/stdio.c | 4 +
configs/imx8mn_bsh_smm_s2_defconfig | 21 +
configs/imx8mn_bsh_smm_s2pro_defconfig | 21 +
drivers/clk/clk-gate.c | 1 +
drivers/clk/clk-mux.c | 2 +-
drivers/clk/clk-uclass.c | 67 +-
drivers/clk/clk.c | 9 +
drivers/clk/imx/clk-imx8mm.c | 73 +-
drivers/clk/imx/clk-imx8mn.c | 131 +-
drivers/phy/meson-axg-mipi-dphy.c | 2 +-
drivers/phy/phy-core-mipi-dphy.c | 36 +-
drivers/power/domain/Kconfig | 6 +
drivers/power/domain/Makefile | 1 +
drivers/power/domain/imx8m-blk-ctrl.c | 438 +++++
drivers/power/domain/imx8m-power-domain.c | 213 ++-
drivers/video/Kconfig | 14 +
drivers/video/Makefile | 2 +
drivers/video/bridge/Kconfig | 13 +
drivers/video/bridge/Makefile | 1 +
drivers/video/bridge/samsung-dsi-host.c | 1576 +++++++++++++++++
drivers/video/bridge/samsung-dsim.c | 151 ++
drivers/video/bridge/samsung-dsim.h | 20 +
drivers/video/bridge/video-bridge-uclass.c | 11 +
drivers/video/display-uclass.c | 1 +
drivers/video/dsi-host-uclass.c | 10 +
drivers/video/mxsfb.c | 144 +-
drivers/video/synaptics-r63353.c | 228 +++
drivers/video/video_link.c | 529 ++++++
include/clk.h | 9 +
include/configs/imx8mn_bsh_smm_s2.h | 1 +
include/configs/imx8mn_bsh_smm_s2_common.h | 4 +
include/configs/imx8mn_bsh_smm_s2pro.h | 1 +
include/dsi_host.h | 8 +
include/linux/clk-provider.h | 1 +
include/linux/math64.h | 110 ++
include/phy-mipi-dphy.h | 3 +
include/video_bridge.h | 20 +
include/video_link.h | 19 +
tools/logos/bsh.bmp | Bin 0 -> 10644 bytes
42 files changed, 3942 insertions(+), 83 deletions(-)
create mode 100644 drivers/power/domain/imx8m-blk-ctrl.c
create mode 100644 drivers/video/bridge/samsung-dsi-host.c
create mode 100644 drivers/video/bridge/samsung-dsim.c
create mode 100644 drivers/video/bridge/samsung-dsim.h
create mode 100644 drivers/video/synaptics-r63353.c
create mode 100644 drivers/video/video_link.c
create mode 100644 include/video_link.h
create mode 100644 tools/logos/bsh.bmp

--
2.43.0