Hi All,
Gentle ping. Are we happy with this patch series?
Cheers,
Biju
> Subject: [PATCH v11 0/5] Add support for RZ/G2L VSPD
>
> The RZ/G2L VSPD provides a single VSPD instance. It has the following
> sub modules MAU, CTU, RPF, DPR, LUT, BRS, WPF and LIF.
>
> The VSPD block on RZ/G2L does not have a version register, so added a
> new compatible string "renesas,r9a07g044-vsp2" with a data pointer
> containing the info structure. Also the reset line is shared with the DU
> module.
>
> This patch series is tested on RZ/G1N, RZ/G2M and RZ/G2L boards.
>
> v10->v11:
> * Added poll for reset status in order to avoid lock-up on R-Car Gen2
> * with vsp register access after deassert.
>
> v9->v10
> * Moved {deassert,assert} calls to vsp1_pm_runtime_{resume,suspend}
>
> V8->v9
> * Added Rb tag from Geert for patch#3
> * Replaced break with return info in case a Model match is found and
> removed additional check for non-match case.
> * Used generic check for matching SoCs with LBA feature.
> * Replaced the code comments RZ/G2L {SoC's,SoC} with RZ/G2L SoCs.
> v7->v8:
> * Split the patch for adding s/w version, feature bit and RZ/G2L
> support
> * Added feature bit VSP1_HAS_NON_ZERO_LBA to device_info
> * Added .soc for RZ/G2L
> * Replaced the compatible "renesas,rzg2l-vsp2" -> "renesas,r9a07g044-
> vsp2"
> * Updated Clock-names to false for non RZ/G2L SoC's on binding doc
> * Added Rb tag from Laurent for bindings
> v6->v7:
> * Added Rb tag from Kieran for patch#3
> * Added a quirk to handle LIF0 buffer attribute related
> changes for V3M and G2L.
> * Removed the macro for VSP HW version
> v5->v6:
> * Rebased to media_staging and updated commit header
> * Removed LCDC reference clock description from bindings
> * Changed the clock name from du.0->aclk from bindings
> * Added Rb tag from Laurent for reset patch
> * Added forward declaration for struct reset_control
> * Updated vsp1_device_get() with changes suggested by Laurent
> * Updated error message for reset_control_get form ctrl->control.
> * Removed the extra tab from rzg2l_vsp2_device_info
> * Changed the function vsp1_lookup->vsp1_lookup_info and
> all info match related code moved here.
> * Add VI6_IP_VERSION_VSP and VI6_IP_VERSION_VSP_SW macros to
> distinguish HW & SW IP_VSP_Version.
> * Used 0x80 for RZG2L VSPD model and SoC identification
> * Updated Switch() for LIF0 buffer attribute handling.
> v4->v5:
> * Fixed typo VI6_IP_VERSION_MODEL_MASK->VI6_IP_VERSION_MASK
> * To be consistent with other SoC's, introduced VI6_IP_VERSION_SOC_G2L
> for SoC identification for RZ/G2L SoC's.
> v3->v4:
> * Restored error check for pm_runtime_resume_and_get and calls
> assert() in case of failure.
> * Added Rb tag from Geert
> * Add switch() for LIF0 buffer attribute handling for RZ/G2L and V3M
> SoC's
> v2->v3:
> * Added Rb tags from Krzysztof and Philipp
> * If reset_control_deassert() failed, return ret directly.
> * Fixed version comparison in vsp1_lookup()
> v1->v2:
> * Used reference counted reset handle to perform deassert/assert
> * Changed the compatible from vsp2-rzg2l->rzg2l-vsp2
> * Added standalone device info for rzg2l-vsp2.
> * Added vsp1_lookup helper function.
> * Updated comments for LIF0 buffer attribute register
> * Used last ID for rzg2l-vsp2.
> RFC->v1:
> * Added reset support as separate patch
> * Moved rstc just after the bus_master field in struct vsp1_device
> * Used data pointer containing info structure to retrieve version
> information
> * Updated commit description
> * Changed compatible from vsp2-r9a07g044->vsp2-rzg2l
> * Defined the clocks
> * Clock max Items is based on SoC Compatible string
> RFC:
> *
> *
>
> Biju Das (5):
> media: dt-bindings: media: renesas,vsp1: Document RZ/G2L VSPD bindings
> media: renesas: vsp1: Add support to deassert/assert reset line
> media: renesas: vsp1: Add support for VSP software version
> media: renesas: vsp1: Add VSP1_HAS_NON_ZERO_LBA feature bit
> media: renesas: vsp1: Add support for RZ/G2L VSPD
>
> .../bindings/media/renesas,vsp1.yaml | 53 ++++++---
> drivers/media/platform/renesas/vsp1/vsp1.h | 4 +
> .../media/platform/renesas/vsp1/vsp1_drv.c | 104 +++++++++++++++---
> .../media/platform/renesas/vsp1/vsp1_lif.c | 12 +-
> .../media/platform/renesas/vsp1/vsp1_regs.h | 6 +
> 5 files changed, 145 insertions(+), 34 deletions(-)
>
> --
> 2.25.1
