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authorMichal Simek <monstr@monstr.eu>2014-04-25 12:21:04 +0200
committerMichal Simek <michal.simek@xilinx.com>2014-05-14 07:43:35 +0200
commit3cc3fa8672705e609ccd25348438453bd8de07fd (patch)
tree6202a43599c712105d27f75c0131bc0165e477fd /arch/arm/include
parent3d456eec43c13778738a5b5246a4109282d207a3 (diff)
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ARM: zynq: Add MIO detection code
Add run-time MIO pin detection to get actual pin configuration for specific periphery. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/arch-zynq/sys_proto.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-zynq/sys_proto.h b/arch/arm/include/asm/arch-zynq/sys_proto.h
index 2445a04..53c30ec 100644
--- a/arch/arm/include/asm/arch-zynq/sys_proto.h
+++ b/arch/arm/include/asm/arch-zynq/sys_proto.h
@@ -15,6 +15,7 @@ extern void zynq_slcr_devcfg_disable(void);
extern void zynq_slcr_devcfg_enable(void);
extern u32 zynq_slcr_get_boot_mode(void);
extern u32 zynq_slcr_get_idcode(void);
+extern int zynq_slcr_get_mio_pin_status(const char *periph);
extern void zynq_ddrc_init(void);
extern unsigned int zynq_get_silicon_version(void);