[s3c24xx] Add ioctls to glamo framebuffer driver to enable/disable glamo

engines.


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16686 3c298f89-4303-0410-b956-a3cf2f4a3e73

2 files changed, 77 insertions, 0 deletions

diff --git a/target/linux/generic-2.6/files-2.6.30/include/linux/glamo-engine.h b/target/linux/generic-2.6/files-2.6.30/include/linux/glamo-engine.h
new file mode 100644
index 0000000000..516d45fa6e
--- /dev/null
+++ b/target/linux/generic-2.6/files-2.6.30/include/linux/glamo-engine.h
@@ -0,0 +1,27 @@
+#ifndef __GLAMO_ENGINE_H
+#define __GLAMO_ENGINE_H
+
+enum glamo_engine {
+	GLAMO_ENGINE_CAPTURE = 0,
+	GLAMO_ENGINE_ISP = 1,
+	GLAMO_ENGINE_JPEG = 2,
+	GLAMO_ENGINE_MPEG_ENC = 3,
+	GLAMO_ENGINE_MPEG_DEC = 4,
+	GLAMO_ENGINE_LCD = 5,
+	GLAMO_ENGINE_CMDQ = 6,
+	GLAMO_ENGINE_2D = 7,
+	GLAMO_ENGINE_3D = 8,
+	GLAMO_ENGINE_MMC = 9,
+	GLAMO_ENGINE_MICROP0 = 10,
+	GLAMO_ENGINE_RISC = 11,
+	GLAMO_ENGINE_MICROP1_MPEG_ENC = 12,
+	GLAMO_ENGINE_MICROP1_MPEG_DEC = 13,
+#if 0
+	GLAMO_ENGINE_H264_DEC = 14,
+	GLAMO_ENGINE_RISC1 = 15,
+	GLAMO_ENGINE_SPI = 16,
+#endif
+	__NUM_GLAMO_ENGINES
+};
+
+#endif
diff --git a/target/linux/generic-2.6/files-2.6.30/include/linux/glamofb.h b/target/linux/generic-2.6/files-2.6.30/include/linux/glamofb.h
new file mode 100644
index 0000000000..b97dcba9d5
--- /dev/null
+++ b/target/linux/generic-2.6/files-2.6.30/include/linux/glamofb.h
@@ -0,0 +1,50 @@
+#ifndef _LINUX_GLAMOFB_H
+#define _LINUX_GLAMOFB_H
+
+#include <linux/fb.h>
+#include <linux/glamo-engine.h>
+
+#ifdef __KERNEL__
+
+#include <linux/spi/glamo.h>
+
+struct glamo_core;
+
+struct glamofb_platform_data {
+	int width, height;
+	int fb_mem_size;
+
+	int num_modes;
+	struct fb_videomode *modes;
+
+	struct glamo_spi_info *spi_info;
+	struct glamo_spigpio_info *spigpio_info;
+	struct glamo_core *glamo;
+
+	struct platform_device *mmc_dev;
+
+	/* glamo mmc platform specific info */
+	int		(*glamo_can_set_mci_power)(void);
+
+	/* glamo-mci asking if it should use the slow clock to card */
+	int		(*glamo_mci_use_slow)(void);
+	int		(*glamo_irq_is_wired)(void);
+	void		(*glamo_external_reset)(int);
+};
+
+int glamofb_cmd_mode(struct glamofb_handle *gfb, int on);
+int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val);
+
+#ifdef CONFIG_MFD_GLAMO
+void glamo_lcm_reset(int level);
+#else
+#define glamo_lcm_reset(...) do {} while (0)
+#endif
+
+#endif
+
+#define GLAMOFB_ENGINE_ENABLE _IOW('F', 0x1, __u32)
+#define GLAMOFB_ENGINE_DISABLE _IOW('F', 0x2, __u32)
+#define GLAMOFB_ENGINE_RESET _IOW('F', 0x3, __u32)
+
+#endif