diff options
author | Pawel Moll <pawel.moll@arm.com> | 2012-10-09 12:56:36 +0100 |
---|---|---|
committer | Pawel Moll <pawel.moll@arm.com> | 2012-11-05 17:09:51 +0000 |
commit | 38669e045dbf8f62a008898a7fb1e93975b3817c (patch) | |
tree | b989816e1a4625729189c08eb08367bc73b268ff /include/linux/vexpress.h | |
parent | 842839a37a9a9ac12d88930b6605c620fc09bc1d (diff) |
ARM: vexpress: Start using new Versatile Express infrastructure
This patch starts using all the configuration infrastructure.
- generic GPIO library is forced now
- sysreg GPIOs are used as MMC CD and WP information sources;
thanks to this MMCI auxiliary data is not longer necessary
- DVI muxer and mode control is removed from non-DT V2P-CA9 code
as this is now handled by the vexpress-dvi driver
- clock generators control is removed as is being handled by the
common clock driver now
- the sysreg and sysctl control is now delegated to the
appropriate drivers and all related code was removed
- NOR Flash set_vpp function has been removed as the control
bit used does _not_ control its VPP line, but the #WP signal
instead (which is de facto unusable in case of Linux MTD
drivers); this also allowed the remove its DT auxiliary
data
The non-DT code defines only minimal required number of
the config devices. Device Trees are updated to make use
of all new features.
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Diffstat (limited to 'include/linux/vexpress.h')
-rw-r--r-- | include/linux/vexpress.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/vexpress.h b/include/linux/vexpress.h index 09c81d7a22de..c52215ff4245 100644 --- a/include/linux/vexpress.h +++ b/include/linux/vexpress.h @@ -107,4 +107,15 @@ unsigned __vexpress_get_site(struct device *dev, struct device_node *node); void vexpress_sysreg_early_init(void __iomem *base); void vexpress_sysreg_of_early_init(void); +void vexpress_power_off(void); +void vexpress_restart(char str, const char *cmd); + +/* Clocks */ + +struct clk *vexpress_osc_setup(struct device *dev); +void vexpress_osc_of_setup(struct device_node *node); + +void vexpress_clk_init(void __iomem *sp810_base); +void vexpress_clk_of_init(void); + #endif |