reset control is included in platforms from Allwinner, specifically A133, A733. Add reset control from devicetree and these changes are tested with A133 based helper board, which will be upstremed after Allwinner power domain controller.
Firmware is used from [1]. [1]: https://gitlab.freedesktop.org/imagination/linux-firmware/-/issues/5 Signed-off-by: Parthiban Nallathambi <[email protected]> --- Parthiban Nallathambi (2): dt-bindings: gpu: add reset control property drm/imagination: add reset control support .../devicetree/bindings/gpu/img,powervr-rogue.yaml | 3 +++ drivers/gpu/drm/imagination/pvr_device.h | 8 ++++++++ drivers/gpu/drm/imagination/pvr_drv.c | 5 +++++ drivers/gpu/drm/imagination/pvr_power.c | 16 +++++++++++++++- 4 files changed, 31 insertions(+), 1 deletion(-) --- base-commit: adc218676eef25575469234709c2d87185ca223a change-id: 20241125-pvr-reset-0a27fbae5ebc Best regards, -- Parthiban Nallathambi <[email protected]>
