V3: This series takes in some changes to core CAMSS/CCI and to the RB3 taking feedback from others on the list so, I've renamed from the previous "Switch on IMX577 on RB5 with a new CCI fix" to the new title above. - Changes pm_runtime_put() - Vladimir - Adds Reviewed-by as indicated - Vladimir - Adds cc-stable for the CCI bugfix - Bryan - Splits rb3 and rb5 into "navigation-mezzanine.dts" and "vision-mezzanine.dts" respecitvely - Dmitry / Bjorn I didn't add new compatible strings for the mezzanines since it doesn't make much sense to me how that would work concatonating two mezzaines together but, maybe there's another better argument I haven't thought of. Again to make verification easier I've provided a buidable and bootable tree for rb3 and rb5 containing defconfig - you can just zap the last commit to test with modules on rb5. Link: https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=linux-next-03-06-22%2bimx577-rb5 V2: - Adds fix for bug identified by Vladimir The CCI i2c_adapter_add() and pm_runtime_enable() are racy. This is a generic problem not related to the rb5/imx577 but, for the sake of our conversation/review's context I'll add it into this series. - Include Vladimir's camcc patch I've also opted to include Vladimir's disable of camcc to make the enable of it in my patchset logical. - Move address/size cells Konrad - Remove newline in pin definitions - Konrad - Remove sensor 'status = "okay"' - Konrad - Add comment to qrb5165-rb5.dts re: imx412 and imx577 difference - Konrad - Move pin definitions to 8250 dtsi - Vladimir - Drop power domain from sensor definition - Vladimir - Correct to "add to cam2" not "cam1" in commit log - bod To make verification of the CCI race eaiser I've provided a defconfig both with and without modules enabled. Link: https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=linux-next-24-05-22%2bimx577-rb5 Link: https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=linux-next-24-05-22%2bimx577-rb5-compiled-in git diff linaro/linux-next-22-05-22+imx577-rb5 linaro/linux-next-24-05-22+imx577-rb5 V1: Linux-next now has everything we need to switch on this sensor both in the qcom DTS and in the imx412 driver. After this, no further dts or driver work is required to capture images on the RB5. Here's a bootable linux-next with a kernel config. I added Vladimir's power-domain changes on-top to verify nothing breaks for me. https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=linux-next-18-05-22%2bimx577-rb5 Bryan O'Donoghue (4): i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter arm64: dts: qcom: sm8250: camss: Define ports address/size cells arm64: dts: qcom: qrb5165-rb5-vision-mezzanine: Add vision mezzanine arm64: dts: qcom: sdm845-db845c-navigation-mezzanine: Add navigation mezzanine dts Vladimir Zapolskiy (1): arm64: dts: qcom: sm8250: Disable camcc by default arch/arm64/boot/dts/qcom/Makefile | 2 + .../dts/qcom/qrb5165-rb5-vision-mezzanine.dts | 68 +++++++++++ .../sdm845-db845c-navigation-mezzanine.dts | 115 ++++++++++++++++++ arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 106 ---------------- arch/arm64/boot/dts/qcom/sm8250.dtsi | 39 ++++++ drivers/i2c/busses/i2c-qcom-cci.c | 13 +- 6 files changed, 232 insertions(+), 111 deletions(-) create mode 100644 arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dts create mode 100644 arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dts -- 2.36.1
