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authorXinyu Chen <b03824@freescale.com>2012-05-25 17:06:07 +0800
committerXinyu Chen <b03824@freescale.com>2012-05-25 17:06:07 +0800
commitfd60e6b4548d6e31beff9a959148653481b2e695 (patch)
treee64a630c6aafd3723dfd7f293ab970f0aaf17418 /arch/arm/plat-mxc/devices/platform-imx-spdc-fb.c
parent411d6f671b216f7127284349d9c30a6cca88a15d (diff)
parent79f31695fcba11cb303e039eddaea82197416368 (diff)
Merge remote branch 'fsl-linux-sdk/imx_3.0.15' into imx_3.0.15_android
Conflicts: arch/arm/configs/imx6_defconfig arch/arm/kernel/smp.c arch/arm/mach-mx6/board-mx6q_arm2.c arch/arm/mach-mx6/board-mx6q_sabreauto.c arch/arm/mach-mx6/board-mx6q_sabrelite.c arch/arm/mach-mx6/board-mx6q_sabresd.c arch/arm/mach-mx6/bus_freq.c arch/arm/mach-mx6/clock.c arch/arm/mach-mx6/cpu.c arch/arm/mach-mx6/devices-imx6q.h arch/arm/mach-mx6/mx6_ddr_freq.S arch/arm/mach-mx6/mx6_mmdc.c arch/arm/mach-mx6/mx6_suspend.S arch/arm/mach-mx6/mx6_wfi.S arch/arm/mach-mx6/plat_hotplug.c arch/arm/mach-mx6/pm.c arch/arm/mach-mx6/system.c arch/arm/plat-mxc/cpufreq.c arch/arm/plat-mxc/system.c drivers/media/video/mxc/capture/Kconfig drivers/media/video/mxc/capture/mxc_v4l2_capture.c drivers/media/video/mxc/capture/ov5640_mipi.c drivers/media/video/mxc/output/mxc_vout.c drivers/mmc/host/sdhci.c drivers/mtd/nand/gpmi-nand/gpmi-lib.c drivers/mxc/gpu-viv/arch/XAQ2/hal/kernel/gc_hal_kernel_hardware.c drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_mmu.c drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_enum.h drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_options.h drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_version.h drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_driver.c drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c drivers/mxc/ipu3/vdoa.c drivers/power/max8903_charger.c drivers/video/mxc/mxc_ipuv3_fb.c sound/soc/codecs/mxc_spdif.c sound/soc/imx/Makefile sound/soc/imx/imx-wm8962.c
Diffstat (limited to 'arch/arm/plat-mxc/devices/platform-imx-spdc-fb.c')
-rw-r--r--arch/arm/plat-mxc/devices/platform-imx-spdc-fb.c56
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/platform-imx-spdc-fb.c b/arch/arm/plat-mxc/devices/platform-imx-spdc-fb.c
new file mode 100644
index 000000000000..72010e29d7e6
--- /dev/null
+++ b/arch/arm/plat-mxc/devices/platform-imx-spdc-fb.c
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2012 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 <asm/sizes.h>
+#include <mach/hardware.h>
+#include <mach/devices-common.h>
+
+#define imx_spdc_data_entry_single(soc, size) \
+ { \
+ .iobase = soc ## _SIPIX_BASE_ADDR, \
+ .irq = soc ## _INT_SPDC, \
+ .iosize = size, \
+ }
+
+#ifdef CONFIG_SOC_IMX6SL
+const struct imx_epdc_data imx6sl_spdc_data __initconst =
+ imx_spdc_data_entry_single(MX6SL, SZ_16K);
+#endif
+
+struct platform_device *__init imx_add_imx_spdc(
+ const struct imx_epdc_data *data,
+ const struct imx_spdc_fb_platform_data *pdata)
+{
+ struct resource res[] = {
+ {
+ .start = data->iobase,
+ .end = data->iobase + data->iosize - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = data->irq,
+ .end = data->irq,
+ .flags = IORESOURCE_IRQ,
+ },
+ };
+
+ return imx_add_platform_device_dmamask("imx_spdc_fb", -1,
+ res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32));
+}
+