diff options
Diffstat (limited to 'arch/arm/plat-mxc/devices')
-rw-r--r-- | arch/arm/plat-mxc/devices/Kconfig | 3 | ||||
-rw-r--r-- | arch/arm/plat-mxc/devices/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/plat-mxc/devices/platform-imx-mipi_csi2.c | 49 |
3 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/plat-mxc/devices/Kconfig index 3df688f3541..60c42ef46d2 100644 --- a/arch/arm/plat-mxc/devices/Kconfig +++ b/arch/arm/plat-mxc/devices/Kconfig @@ -157,3 +157,6 @@ config IMX_HAVE_PLATFORM_IMX_ASRC config IMX_HAVE_PLATFORM_IMX_MIPI_DSI bool + +config IMX_HAVE_PLATFORM_IMX_MIPI_CSI2 + bool diff --git a/arch/arm/plat-mxc/devices/Makefile b/arch/arm/plat-mxc/devices/Makefile index 360b5a3a0c4..aa7d7bf4930 100644 --- a/arch/arm/plat-mxc/devices/Makefile +++ b/arch/arm/plat-mxc/devices/Makefile @@ -57,3 +57,4 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_HDMI) += platform-imx-hdmi-soc.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_HDMI) += platform-imx-hdmi-soc-dai.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_ASRC) += platform-imx-asrc.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_MIPI_DSI) += platform-imx-mipi_dsi.o +obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_MIPI_CSI2) += platform-imx-mipi_csi2.o diff --git a/arch/arm/plat-mxc/devices/platform-imx-mipi_csi2.c b/arch/arm/plat-mxc/devices/platform-imx-mipi_csi2.c new file mode 100644 index 00000000000..ed8a2fbd74e --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-imx-mipi_csi2.c @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include <mach/hardware.h> +#include <mach/devices-common.h> + +#define imx_mipi_csi2_data_entry_single(soc, _id, size) \ +{ \ + .id = _id, \ + .iobase = soc ## _MIPI_CSI2_BASE_ADDR, \ + .iosize = size, \ +} + +#ifdef CONFIG_SOC_IMX6Q +const struct imx_mipi_csi2_data imx6q_mipi_csi2_data __initconst = + imx_mipi_csi2_data_entry_single(MX6Q, 0, SZ_4K); +#endif + +struct platform_device *__init imx_add_mipi_csi2( + const struct imx_mipi_csi2_data *data, + const struct mipi_csi2_platform_data *pdata) { + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + data->iosize - 1, + .flags = IORESOURCE_MEM, + }, + }; + + return imx_add_platform_device("mxc_mipi_csi2", -1, + res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); +} |