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.ray...@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
