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| author | Lee Jones <lee.jones@linaro.org> | 2012-02-06 11:22:24 -0800 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-02-13 06:31:38 +0000 |
| commit | eda413c228e227d888bc13d210e7c4c6aa62a682 (patch) | |
| tree | 998f73c26e85a3557a2c911fd954c7ad0c0c8462 /arch/arm/mach-ux500/include/mach/setup.h | |
| parent | 18403424c4fe5bac509bf52343f5d5407d45ee3a (diff) | |
| download | linux-3.10-eda413c228e227d888bc13d210e7c4c6aa62a682.tar.gz linux-3.10-eda413c228e227d888bc13d210e7c4c6aa62a682.tar.bz2 linux-3.10-eda413c228e227d888bc13d210e7c4c6aa62a682.zip | |
ARM: ux500: export System-on-Chip information ux500 via sysfs
Here we make use of the new System-On-Chip bus driver to export
vital SoC information out to userspace via sysfs. This patch
provides a data structure of strings to populate the base
nodes found in:
/sys/devices/soc[0|1|2|...]/[family|machine|revision|soc_id].
It also adds one more node as requested by ST-Ericsson.
'process' depicts the way in which the silicon was manufactured.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-ux500/include/mach/setup.h')
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/setup.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/include/mach/setup.h b/arch/arm/mach-ux500/include/mach/setup.h index e46b8b12056..74b43bb7454 100644 --- a/arch/arm/mach-ux500/include/mach/setup.h +++ b/arch/arm/mach-ux500/include/mach/setup.h @@ -27,6 +27,8 @@ extern void __init u5500_sdi_init(struct device *parent); extern void __init db5500_dma_init(struct device *parent); +extern struct device *ux500_soc_device_init(const char *soc_id); + /* We re-use nomadik_timer for this platform */ extern void nmdk_timer_init(void); |