Re: (EXT) [PATCH 1/3] media: imx: De-stage imx7-mipi-csis
From: Alexander Stein <hidden>
Date: 2022-02-14 09:55:22
Also in:
linux-media, linux-staging
Am Freitag, 11. Februar 2022, 19:02:14 CET schrieb Jacopo Mondi:
The imx7-mipi-csis driver is in a good state and can be staged. Move the imx7-mipi-csis.c driver to the newly created drivers/media/platform/imx directory and plumb the related options in Kconfig and in Makefile.
Please note that there is (at least) one pending patch at [1] which is crucial for my setup. Also what about calculation for clk_settle in mipi_csis_calculate_params()? Is it really ok to leave it at 0? Despite that I can't say if that driver is ready to be moved out of staging or not. Laurent, do you have any preference in which order they should be applied? Regards, Alexander [1] https://patchwork.kernel.org/project/linux-arm-kernel/patch/ 20220211142752.779952-6-alexander.stein@ew.tq-group.com/
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Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> --- MAINTAINERS | 2 +- drivers/media/platform/Kconfig | 1 + drivers/media/platform/Makefile | 1 + drivers/media/platform/imx/Kconfig | 23 +++++++++++++++++++ drivers/media/platform/imx/Makefile | 1 + .../platform}/imx/imx7-mipi-csis.c | 0 drivers/staging/media/imx/Makefile | 1 - 7 files changed, 27 insertions(+), 2 deletions(-) create mode 100644 drivers/media/platform/imx/Kconfig create mode 100644 drivers/media/platform/imx/Makefile rename drivers/{staging/media => media/platform}/imx/imx7-mipi-csis.c (100%)diff --git a/MAINTAINERS b/MAINTAINERS index 83d27b57016f..5bdb8c881b0b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS@@ -11891,8 +11891,8 @@ T: git git://linuxtv.org/media_tree.git F: Documentation/admin-guide/media/imx7.rst F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml F: Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml +F: drivers/media/platform/imx/imx7-mipi-csis.c F: drivers/staging/media/imx/imx7-media-csi.c -F: drivers/staging/media/imx/imx7-mipi-csis.c MEDIA DRIVERS FOR HELENE M: Abylay Ospan <aospan@netup.ru>diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index 9fbdba0fd1e7..d9eeccffea69 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig@@ -171,6 +171,7 @@ source "drivers/media/platform/xilinx/Kconfig" source "drivers/media/platform/rcar-vin/Kconfig" source "drivers/media/platform/atmel/Kconfig" source "drivers/media/platform/sunxi/Kconfig" +source "drivers/media/platform/imx/Kconfig" config VIDEO_TI_CAL tristate "TI CAL (Camera Adaptation Layer) driver"diff --git a/drivers/media/platform/Makefileb/drivers/media/platform/Makefile index 28eb4aadbf45..a9466c854610 100644--- a/drivers/media/platform/Makefile +++ b/drivers/media/platform/Makefile@@ -20,6 +20,7 @@ obj-y += ti-vpe/ obj-$(CONFIG_VIDEO_MX2_EMMAPRP) += mx2_emmaprp.o obj-$(CONFIG_VIDEO_CODA) += coda/ +obj-$(CONFIG_VIDEO_IMX) += imx/ obj-$(CONFIG_VIDEO_IMX_PXP) += imx-pxp.o obj-$(CONFIG_VIDEO_IMX8_JPEG) += imx-jpeg/diff --git a/drivers/media/platform/imx/Kconfigb/drivers/media/platform/imx/Kconfig new file mode 100644 index 000000000000..0cf35733040c--- /dev/null +++ b/drivers/media/platform/imx/Kconfig@@ -0,0 +1,23 @@ +# SPDX-License-Identifier: GPL-2.0-only + +menuconfig VIDEO_IMX + bool "V4L2 capture drivers for NXP i.MX devices" + depends on VIDEO_DEV && VIDEO_V4L2 && (ARCH_MXC || COMPILE_TEST) + help + Say yes here to enable support for capture drivers on i.MX SoCs. + Support for the single SoC features are selectable in the sub-
menu
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+ options. + +if VIDEO_IMX + +config VIDEO_IMX_MIPI_CSIS + tristate "MIPI CSI-2 CSIS receiver found on i.MX7 and i.MX8 models" + select MEDIA_CONTROLLER + select V4L2_FWNODE + select VIDEO_V4L2_SUBDEV_API + default n + help + Video4Linux2 sub-device driver for the MIPI CSI-2 CSIS receiver + v3.3/v3.6 found on some i.MX7 and i.MX8 SoCs. + +endif # VIDEO_IMXdiff --git a/drivers/media/platform/imx/Makefileb/drivers/media/platform/imx/Makefile new file mode 100644 index 000000000000..ee272234c8d7--- /dev/null +++ b/drivers/media/platform/imx/Makefile@@ -0,0 +1 @@ +obj-$(CONFIG_VIDEO_IMX_MIPI_CSIS) += imx7-mipi-csis.odiff --git a/drivers/staging/media/imx/imx7-mipi-csis.cb/drivers/media/platform/imx/imx7-mipi-csis.c similarity index 100% rename from drivers/staging/media/imx/imx7-mipi-csis.c rename to drivers/media/platform/imx/imx7-mipi-csis.cdiff --git a/drivers/staging/media/imx/Makefileb/drivers/staging/media/imx/Makefile index 19c2fc54d424..d82be898145b 100644--- a/drivers/staging/media/imx/Makefile +++ b/drivers/staging/media/imx/Makefile@@ -15,5 +15,4 @@ obj-$(CONFIG_VIDEO_IMX_CSI) += imx6-media-csi.o obj-$(CONFIG_VIDEO_IMX_CSI) += imx6-mipi-csi2.o obj-$(CONFIG_VIDEO_IMX7_CSI) += imx7-media-csi.o -obj-$(CONFIG_VIDEO_IMX7_CSI) += imx7-mipi-csis.o obj-$(CONFIG_VIDEO_IMX7_CSI) += imx8mq-mipi-csi2.o
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