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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-10-19 15:19:19 -0400
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-10-19 15:19:19 -0400
commite05dacd71db0a5da7c1a44bcaab2a8a240b9c233 (patch)
tree31382cf1c7d62c03126448affb2fc86e8c4aaa8b /include/linux/platform_data/dsp-omap.h
parent3ab0b83bf6a1e834f4b884150d8012990c75d25d (diff)
parentddffeb8c4d0331609ef2581d84de4d763607bd37 (diff)
downloadlwn-e05dacd71db0a5da7c1a44bcaab2a8a240b9c233.tar.gz
lwn-e05dacd71db0a5da7c1a44bcaab2a8a240b9c233.zip
Merge commit 'v3.7-rc1' into stable/for-linus-3.7
* commit 'v3.7-rc1': (10892 commits) Linux 3.7-rc1 x86, boot: Explicitly include autoconf.h for hostprogs perf: Fix UAPI fallout ARM: config: make sure that platforms are ordered by option string ARM: config: sort select statements alphanumerically UAPI: (Scripted) Disintegrate include/linux/byteorder UAPI: (Scripted) Disintegrate include/linux UAPI: Unexport linux/blk_types.h UAPI: Unexport part of linux/ppp-comp.h perf: Handle new rbtree implementation procfs: don't need a PATH_MAX allocation to hold a string representation of an int vfs: embed struct filename inside of names_cache allocation if possible audit: make audit_inode take struct filename vfs: make path_openat take a struct filename pointer vfs: turn do_path_lookup into wrapper around struct filename variant audit: allow audit code to satisfy getname requests from its names_list vfs: define struct filename and have getname() return it btrfs: Fix compilation with user namespace support enabled userns: Fix posix_acl_file_xattr_userns gid conversion userns: Properly print bluetooth socket uids ...
Diffstat (limited to 'include/linux/platform_data/dsp-omap.h')
-rw-r--r--include/linux/platform_data/dsp-omap.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/platform_data/dsp-omap.h b/include/linux/platform_data/dsp-omap.h
new file mode 100644
index 000000000000..5927709b1908
--- /dev/null
+++ b/include/linux/platform_data/dsp-omap.h
@@ -0,0 +1,34 @@
+#ifndef __OMAP_DSP_H__
+#define __OMAP_DSP_H__
+
+#include <linux/types.h>
+
+struct omap_dsp_platform_data {
+ void (*dsp_set_min_opp) (u8 opp_id);
+ u8 (*dsp_get_opp) (void);
+ void (*cpu_set_freq) (unsigned long f);
+ unsigned long (*cpu_get_freq) (void);
+ unsigned long mpu_speed[6];
+
+ /* functions to write and read PRCM registers */
+ void (*dsp_prm_write)(u32, s16 , u16);
+ u32 (*dsp_prm_read)(s16 , u16);
+ u32 (*dsp_prm_rmw_bits)(u32, u32, s16, s16);
+ void (*dsp_cm_write)(u32, s16 , u16);
+ u32 (*dsp_cm_read)(s16 , u16);
+ u32 (*dsp_cm_rmw_bits)(u32, u32, s16, s16);
+
+ void (*set_bootaddr)(u32);
+ void (*set_bootmode)(u8);
+
+ phys_addr_t phys_mempool_base;
+ phys_addr_t phys_mempool_size;
+};
+
+#if defined(CONFIG_TIDSPBRIDGE) || defined(CONFIG_TIDSPBRIDGE_MODULE)
+extern void omap_dsp_reserve_sdram_memblock(void);
+#else
+static inline void omap_dsp_reserve_sdram_memblock(void) { }
+#endif
+
+#endif