Hello, Here is v3 with following comments addressed: * merged patch 1 and 4 from v2. * removed enum for Video CPU state and handled it as a bool. * introduced a flag to specify if tz is not present. * add misc code review comments related to better coding ways There is an ongoing discussion on getting iova in a specified range. Once concluded, will update the series, if needed. Comments are welcome! Vikash Garodia (4): venus: firmware: add routine to reset ARM9 venus: firmware: move load firmware in a separate function venus: firmware: add no TZ boot and shutdown routine venus: firmware: register separate driver for firmware device .../devicetree/bindings/media/qcom,venus.txt | 17 +- drivers/media/platform/qcom/venus/core.c | 59 +++++- drivers/media/platform/qcom/venus/core.h | 6 + drivers/media/platform/qcom/venus/firmware.c | 203 ++++++++++++++++++--- drivers/media/platform/qcom/venus/firmware.h | 7 +- drivers/media/platform/qcom/venus/hfi_venus.c | 13 +- drivers/media/platform/qcom/venus/hfi_venus_io.h | 5 + 7 files changed, 263 insertions(+), 47 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project