Messages in this thread |  | | From | Sowjanya Komatineni <> | Subject | [PATCH v6 0/3] IMX274 fixes and power on and off implementation | Date | Mon, 21 Sep 2020 14:39:36 -0700 |
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This patch series includes - Fix for proper Y_OUT_SIZE register configuration. - Remove sensor i2c register writes to stop stream during remove. - Power on/off sequence implementation through runtime PM.
Delta between patch versions: [v6]: Includes below v5 feedback - Added separate small patch to remove i2c writes to stop sensor during remove. - Removed dt-binding patch from this series as they are posted by Jacob. https://www.spinics.net/lists/linux-renesas-soc/msg52831.html - Uses udelay for 2uS delay after regulators are on before releasing reset. - Moved v4l2_ctrl_handler setup to do during start streaming to configure user controls when sensor power is on during streaming. - Other minor changes based on v5 feedback.
[v5]: Includes below v4 feedback - dt-bindings patch to add optional clock and supplies and rebased on below json-schema patch. https://patchwork.kernel.org/patch/11732875/ - Other minor v4 feedbacks.
[v4]: Includes below v3 feedback - Implemented power on/off through Runtime PM. - Use regulator bulk APIs. - Use lower case for supply names.
[v3]: Includes below v2 feedback - Removed explicit clk_set_rate from driver as default external input clock rate can be configured through DT.
[v2]: Includes below changes based on v1 feedback - External input clock name changed from xclk to inck. - implementation change for get regulators to store all in array. - To keep in reset low prior to regulators power on.
Sowjanya Komatineni (3): media: i2c: imx274: Fix Y_OUT_SIZE register setting media: i2c: imx274: Remove stop stream i2c writes during remove media: i2c: imx274: Add IMX274 power on and off sequence
drivers/media/i2c/imx274.c | 187 ++++++++++++++++++++++++++++++++------------- 1 file changed, 134 insertions(+), 53 deletions(-)
-- 2.7.4
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