Messages in this thread | | | Subject | Re: [PATCH v5 0/8] Add support for DCMI camera interface of STMicroelectronics STM32 SoC series | From | Alexandre Torgue <> | Date | Mon, 12 Jun 2017 12:03:31 +0200 |
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Hi Hugues
On 05/05/2017 05:31 PM, Hugues Fruchet wrote: > This patchset introduces a basic support for Digital Camera Memory Interface > (DCMI) of STMicroelectronics STM32 SoC series. > > This first basic support implements RGB565 & YUV frame grabbing. > Cropping and JPEG support will be added later on. > > This has been tested on STM324x9I-EVAL evaluation board embedding > an OV2640 camera sensor. > ..... > > Hugues Fruchet (8): > dt-bindings: Document STM32 DCMI bindings > [media] stm32-dcmi: STM32 DCMI camera interface driver > ARM: dts: stm32: Enable DCMI support on STM32F429 MCU > ARM: dts: stm32: Enable DCMI camera interface on STM32F429-EVAL board > ARM: dts: stm32: Enable STMPE1600 gpio expander of STM32F429-EVAL > board > ARM: dts: stm32: Enable OV2640 camera support of STM32F429-EVAL board > ARM: configs: stm32: STMPE1600 GPIO expander > ARM: configs: stm32: DCMI + OV2640 camera support > > .../devicetree/bindings/media/st,stm32-dcmi.txt | 46 + > arch/arm/boot/dts/stm32429i-eval.dts | 56 + > arch/arm/boot/dts/stm32f429.dtsi | 37 + > arch/arm/configs/stm32_defconfig | 9 + > drivers/media/platform/Kconfig | 12 + > drivers/media/platform/Makefile | 2 + > drivers/media/platform/stm32/Makefile | 1 + > drivers/media/platform/stm32/stm32-dcmi.c | 1403 ++++++++++++++++++++ > 8 files changed, 1566 insertions(+) > create mode 100644 Documentation/devicetree/bindings/media/st,stm32-dcmi.txt > create mode 100644 drivers/media/platform/stm32/Makefile > create mode 100644 drivers/media/platform/stm32/stm32-dcmi.c >
Patches 3, 4, 5, 6 applied on stm32-dt-for-v4.13
Patch 7 applied on stm32-defconfig-for-v4.13
Patch 8 will not be applied: As SDRAM used on STM32 MCUs is small, I don't want to penalize other users: - by increasing static kernel size - by enabling devices which consume dynamically lot of memory
User will be free to enable it through menuconfig.
Regards Alex
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