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authorLars-Peter Clausen <lars@metafoo.de>2009-07-05 12:05:20 +0000
committerLars-Peter Clausen <lars@metafoo.de>2009-07-05 12:05:20 +0000
commit305591fbc4836ba1cb8e9795340aafe04f0783c7 (patch)
tree6b21f6a82374a8ab56348d923e2d27dbd724d211 /target/linux/generic-2.6
parente6c20cf7d58302c299dabd106345081efd9c7421 (diff)
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[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
Diffstat (limited to 'target/linux/generic-2.6')
-rw-r--r--target/linux/generic-2.6/files-2.6.30/include/linux/glamo-engine.h27
-rw-r--r--target/linux/generic-2.6/files-2.6.30/include/linux/glamofb.h50
-rw-r--r--target/linux/generic-2.6/patches-2.6.30/750-glamo-headers.patch23
3 files changed, 100 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
diff --git a/target/linux/generic-2.6/patches-2.6.30/750-glamo-headers.patch b/target/linux/generic-2.6/patches-2.6.30/750-glamo-headers.patch
new file mode 100644
index 0000000000..532e00a3a3
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.30/750-glamo-headers.patch
@@ -0,0 +1,23 @@
+--- a/include/linux/fb.h
++++ b/include/linux/fb.h
+@@ -124,6 +124,7 @@ struct dentry;
+ #define FB_ACCEL_TRIDENT_BLADE3D 52 /* Trident Blade3D */
+ #define FB_ACCEL_TRIDENT_BLADEXP 53 /* Trident BladeXP */
+ #define FB_ACCEL_CIRRUS_ALPINE 53 /* Cirrus Logic 543x/544x/5480 */
++#define FB_ACCEL_GLAMO 50 /* SMedia Glamo */
+ #define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */
+ #define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */
+ #define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */
+diff --git a/Kbuild b/Kbuild
+index 3f0eaa3..72699f0 100644
+--- a/include/linux/Kbuild
++++ b/include/linux/Kbuild
+@@ -75,6 +75,8 @@ header-y += genetlink.h
+ header-y += gen_stats.h
+ header-y += gfs2_ondisk.h
+ header-y += gigaset_dev.h
++header-y += glamofb.h
++header-y += glamo-engine.h
+ header-y += hysdn_if.h
+ header-y += i2o-dev.h
+ header-y += i8k.h