From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from anholt.net ([50.246.234.109]:52084 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751870AbdA0Vzy (ORCPT ); Fri, 27 Jan 2017 16:55:54 -0500 From: Eric Anholt To: Greg Kroah-Hartman Cc: devel@driverdev.osuosl.org, linux-media@vger.kernel.org, Mauro Carvalho Chehab , linux-rpi-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Eric Anholt Subject: [PATCH 3/6] staging: bcm2835-v4l2: Add a build system for the module. Date: Fri, 27 Jan 2017 13:55:00 -0800 Message-Id: <20170127215503.13208-4-eric@anholt.net> In-Reply-To: <20170127215503.13208-1-eric@anholt.net> References: <20170127215503.13208-1-eric@anholt.net> Sender: linux-media-owner@vger.kernel.org List-ID: This is derived from the downstream tree's build system, but with just a single Kconfig option. For now the driver only builds on 32-bit arm -- the aarch64 build breaks due to the driver using arm-specific cache flushing functions. Signed-off-by: Eric Anholt --- drivers/staging/media/Kconfig | 2 ++ drivers/staging/media/Makefile | 1 + drivers/staging/media/platform/bcm2835/Kconfig | 10 ++++++++++ drivers/staging/media/platform/bcm2835/Makefile | 11 +++++++++++ 4 files changed, 24 insertions(+) create mode 100644 drivers/staging/media/platform/bcm2835/Kconfig create mode 100644 drivers/staging/media/platform/bcm2835/Makefile diff --git a/drivers/staging/media/Kconfig b/drivers/staging/media/Kconfig index ffb8fa72c3da..abd0e2d57c20 100644 --- a/drivers/staging/media/Kconfig +++ b/drivers/staging/media/Kconfig @@ -27,6 +27,8 @@ source "drivers/staging/media/davinci_vpfe/Kconfig" source "drivers/staging/media/omap4iss/Kconfig" +source "drivers/staging/media/platform/bcm2835/Kconfig" + source "drivers/staging/media/s5p-cec/Kconfig" # Keep LIRC at the end, as it has sub-menus diff --git a/drivers/staging/media/Makefile b/drivers/staging/media/Makefile index a28e82cf6447..dc89325c463d 100644 --- a/drivers/staging/media/Makefile +++ b/drivers/staging/media/Makefile @@ -2,6 +2,7 @@ obj-$(CONFIG_I2C_BCM2048) += bcm2048/ obj-$(CONFIG_VIDEO_SAMSUNG_S5P_CEC) += s5p-cec/ obj-$(CONFIG_DVB_CXD2099) += cxd2099/ obj-$(CONFIG_LIRC_STAGING) += lirc/ +obj-$(CONFIG_VIDEO_BCM2835) += platform/bcm2835/ obj-$(CONFIG_VIDEO_DM365_VPFE) += davinci_vpfe/ obj-$(CONFIG_VIDEO_OMAP4) += omap4iss/ obj-$(CONFIG_VIDEO_STI_HDMI_CEC) += st-cec/ diff --git a/drivers/staging/media/platform/bcm2835/Kconfig b/drivers/staging/media/platform/bcm2835/Kconfig new file mode 100644 index 000000000000..7c5245dc3225 --- /dev/null +++ b/drivers/staging/media/platform/bcm2835/Kconfig @@ -0,0 +1,10 @@ +config VIDEO_BCM2835 + tristate "Broadcom BCM2835 camera driver" + depends on VIDEO_V4L2 && (ARCH_BCM2835 || COMPILE_TEST) + depends on BCM2835_VCHIQ + depends on ARM + select VIDEOBUF2_VMALLOC + help + Say Y here to enable camera host interface devices for + Broadcom BCM2835 SoC. This operates over the VCHIQ interface + to a service running on VideoCore. diff --git a/drivers/staging/media/platform/bcm2835/Makefile b/drivers/staging/media/platform/bcm2835/Makefile new file mode 100644 index 000000000000..d7900a5951a8 --- /dev/null +++ b/drivers/staging/media/platform/bcm2835/Makefile @@ -0,0 +1,11 @@ +bcm2835-v4l2-$(CONFIG_VIDEO_BCM2835) := \ + bcm2835-camera.o \ + controls.o \ + mmal-vchiq.o + +obj-$(CONFIG_VIDEO_BCM2835) += bcm2835-v4l2.o + +ccflags-y += \ + -Idrivers/staging/vc04_services \ + -Idrivers/staging/vc04_services/interface/vcos/linuxkernel \ + -D__VCCOREVER__=0x04000000 -- 2.11.0