Hi folks, I'm just resending the DT binding patches while cc'ing the devicetree list. The entire set is here: <URL:https://lore.kernel.org/linux-media/20200930152858.8471-1-sakari.ailus@xxxxxxxxxxxxxxx/T/#t> The entire set converts the existing SMIA driver into a MIPI CCS driver while maintaining compatibility with existing SMIA compliant devices. MIPI CCS is the current standard, hence the rename. Sakari Ailus (100): smiapp: Add CCS register definitions and limits smiapp: Use CCS register flags smiapp: Calculate CCS limit offsets and limit buffer size smiapp: Remove macros for defining registers, merge definitions smiapp: Add macros for accessing CCS registers smiapp: Use MIPI CCS version and manufacturer ID information smiapp: Read CCS limit values smiapp: Switch to CCS limits smiapp: Obtain frame descriptor from CCS limits smiapp: Use CCS limits in reading data format descriptors smiapp: Use CCS limits in reading binning capabilities smiapp: Use CCS registers smiapp: Remove quirk function for writing a single 8-bit register smiapp: Rename register access functions smiapp: Internal rename to CCS smiapp: Differentiate CCS sensors from SMIA in subdev naming smiapp: Rename as "ccs" ccs: Remove profile concept ccs: Give all subdevs a function dt-bindings: Add vendor prefix for MIPI Alliance dt-bindings: nokia,smia: Fix link-frequencies documentation dt-bindings: nokia,smia: Make vana-supply optional dt-bindings: nokia,smia: Convert to YAML dt-bindings: nokia,smia: Use better active polarity for reset dt-bindings: Amend SMIA bindings with MIPI CCS support dt-bindings: Add bus-type for C-PHY support ccs: Request for "reset" GPIO ccs: Add "mipi,ccs" compatible string ccs: Remove the I²C ID table ccs: Remove remaining support for platform data ccs: Make hwcfg part of the device specific struct ccs: Add CCS static data parser library ccs: Combine revision number major and minor into one ccs: Read CCS static data from firmware binaries ccs: Stop reading arrays after the first zero ccs: The functions to get compose or crop rectangle never return NULL ccs: Replace somewhat harsh internal checks based on BUG with WARN_ON ccs: Refactor register reading a little ccs: Make real to integer number conversion optional ccs: Move limit value real to integer conversion from read to access time ccs: Read ireal numbers correctly smiapp-pll: Rename as ccs-pll ccs: Change my e-mail address ccs: Add support for manufacturer regs from sensor and module files ccs: Use static data read-only registers ccs: Clean up runtime PM usage ccs: Wrap long lines, unwrap short ones ccs: Add device compatible identifiers for telling SMIA and CCS apart ccs: Use longer pre-I²C sleep for CCS compliant devices ccs-pll: Don't use div_u64 to divide a 32-bit number ccs-pll: Split limits and PLL configuration into front and back parts ccs-pll: Use correct VT divisor for calculating VT SYS divisor ccs-pll: End search if there are no better values available ccs-pll: Remove parallel bus support ccs-pll: Differentiate between CSI-2 D-PHY and C-PHY ccs-pll: Move the flags field down, away from 8-bit fields ccs-pll: Document the structs in the header as well as the function ccs-pll: Use the BIT macro ccs-pll: Begin calculation from OP system clock frequency ccs-pll: Fix condition for pre-PLL divider lower bound ccs-pll: Avoid overflow in pre-PLL divisor lower bound search ccs-pll: Fix comment on check against maximum PLL multiplier ccs-pll: Fix check for PLL multiplier upper bound ccs-pll: Use explicit 32-bit unsigned type ccs-pll: Add support for lane speed model ccs: Add support for lane speed model ccs-pll: Add support for decoupled OP domain calculation ccs-pll: Add support for extended input PLL clock divider ccs-pll: Support two cycles per pixel on OP domain ccs-pll: Add support flexible OP PLL pixel clock divider ccs-pll: Add sanity checks ccs-pll: Add C-PHY support ccs-pll: Split off VT subtree calculation ccs-pll: Check for derating and overrating, support non-derating sensors ccs-pll: Better separate OP and VT sub-tree calculation ccs-pll: Print relevant information on PLL tree ccs-pll: Rework bounds checks ccs-pll: Make VT divisors 16-bit ccs-pll: Fix VT post-PLL divisor calculation ccs-pll: Separate VT divisor limit calculation from the rest ccs-pll: Add trivial dual PLL support ccs: Dual PLL support ccs-pll: Add support for DDR OP system and pixel clocks ccs: Add support for DDR OP SYS and OP PIX clocks ccs: Print written register values ccs-pll: Print pixel rates ccs: Add support for obtaining C-PHY configuration from firmware ccs: Add digital gain support ccs: Add support for old-style SMIA digital gain ccs: Remove analogue gain field ccs: Only add analogue gain control if the device supports it v4l: Add user control base for CCS controls v4l: uapi: Add controls for analogue gain constants ccs: Add support for analogue gain coefficient controls v4l: uapi: Add controls for CCS alternative analogue gain ccs: Add support for alternate analogue global gain ccs: Add debug prints for MSR registers v4l: uapi: Add CCS controls for correction configuration and capabilities ccs: Add shading correction and luminance correction level controls smiapp: Add CCS ACPI device ID .../bindings/media/i2c/mipi,ccs.yaml | 164 + .../bindings/media/i2c/nokia,smia.txt | 66 - .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 20 +- drivers/media/i2c/Kconfig | 4 +- drivers/media/i2c/Makefile | 4 +- drivers/media/i2c/ccs-pll.c | 885 ++++ drivers/media/i2c/ccs-pll.h | 211 + drivers/media/i2c/ccs/Kconfig | 11 + drivers/media/i2c/ccs/Makefile | 6 + drivers/media/i2c/ccs/ccs-core.c | 3665 +++++++++++++++++ drivers/media/i2c/ccs/ccs-data-defs.h | 215 + drivers/media/i2c/ccs/ccs-data.c | 949 +++++ drivers/media/i2c/ccs/ccs-data.h | 116 + drivers/media/i2c/ccs/ccs-limits.c | 239 ++ drivers/media/i2c/ccs/ccs-limits.h | 258 ++ drivers/media/i2c/ccs/ccs-os.h | 15 + .../smiapp-quirk.c => ccs/ccs-quirk.c} | 105 +- .../smiapp-quirk.h => ccs/ccs-quirk.h} | 54 +- drivers/media/i2c/ccs/ccs-reg-access.c | 417 ++ drivers/media/i2c/ccs/ccs-reg-access.h | 42 + drivers/media/i2c/ccs/ccs-regs.h | 953 +++++ .../media/i2c/{smiapp/smiapp.h => ccs/ccs.h} | 183 +- drivers/media/i2c/ccs/smiapp-reg-defs.h | 582 +++ drivers/media/i2c/smiapp-pll.c | 482 --- drivers/media/i2c/smiapp-pll.h | 99 - drivers/media/i2c/smiapp/Kconfig | 10 - drivers/media/i2c/smiapp/Makefile | 6 - drivers/media/i2c/smiapp/smiapp-core.c | 3173 -------------- drivers/media/i2c/smiapp/smiapp-limits.c | 118 - drivers/media/i2c/smiapp/smiapp-limits.h | 114 - drivers/media/i2c/smiapp/smiapp-reg-defs.h | 489 --- drivers/media/i2c/smiapp/smiapp-reg.h | 116 - drivers/media/i2c/smiapp/smiapp-regs.c | 261 -- drivers/media/i2c/smiapp/smiapp-regs.h | 36 - include/uapi/linux/ccs.h | 21 + include/uapi/linux/v4l2-controls.h | 6 + 37 files changed, 8939 insertions(+), 5158 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/i2c/mipi,ccs.yaml delete mode 100644 Documentation/devicetree/bindings/media/i2c/nokia,smia.txt create mode 100644 drivers/media/i2c/ccs-pll.c create mode 100644 drivers/media/i2c/ccs-pll.h create mode 100644 drivers/media/i2c/ccs/Kconfig create mode 100644 drivers/media/i2c/ccs/Makefile create mode 100644 drivers/media/i2c/ccs/ccs-core.c create mode 100644 drivers/media/i2c/ccs/ccs-data-defs.h create mode 100644 drivers/media/i2c/ccs/ccs-data.c create mode 100644 drivers/media/i2c/ccs/ccs-data.h create mode 100644 drivers/media/i2c/ccs/ccs-limits.c create mode 100644 drivers/media/i2c/ccs/ccs-limits.h create mode 100644 drivers/media/i2c/ccs/ccs-os.h rename drivers/media/i2c/{smiapp/smiapp-quirk.c => ccs/ccs-quirk.c} (63%) rename drivers/media/i2c/{smiapp/smiapp-quirk.h => ccs/ccs-quirk.h} (53%) create mode 100644 drivers/media/i2c/ccs/ccs-reg-access.c create mode 100644 drivers/media/i2c/ccs/ccs-reg-access.h create mode 100644 drivers/media/i2c/ccs/ccs-regs.h rename drivers/media/i2c/{smiapp/smiapp.h => ccs/ccs.h} (53%) create mode 100644 drivers/media/i2c/ccs/smiapp-reg-defs.h delete mode 100644 drivers/media/i2c/smiapp-pll.c delete mode 100644 drivers/media/i2c/smiapp-pll.h delete mode 100644 drivers/media/i2c/smiapp/Kconfig delete mode 100644 drivers/media/i2c/smiapp/Makefile delete mode 100644 drivers/media/i2c/smiapp/smiapp-core.c delete mode 100644 drivers/media/i2c/smiapp/smiapp-limits.c delete mode 100644 drivers/media/i2c/smiapp/smiapp-limits.h delete mode 100644 drivers/media/i2c/smiapp/smiapp-reg-defs.h delete mode 100644 drivers/media/i2c/smiapp/smiapp-reg.h delete mode 100644 drivers/media/i2c/smiapp/smiapp-regs.c delete mode 100644 drivers/media/i2c/smiapp/smiapp-regs.h create mode 100644 include/uapi/linux/ccs.h -- 2.27.0
