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authorMike Frysinger <vapier@gentoo.org>2010-06-09 03:02:09 +0000
committerMike Frysinger <vapier@gentoo.org>2010-08-06 12:55:49 -0400
commit502c8a0e07450ff886b80a11150a123bae92f3f7 (patch)
tree23cb5a47714e4f863035edfbde5c712dd820d314 /arch/blackfin/mach-bf518
parent306208f40cde5f835e891976031571b81815b9df (diff)
downloadblackbird-op-linux-502c8a0e07450ff886b80a11150a123bae92f3f7.tar.gz
blackbird-op-linux-502c8a0e07450ff886b80a11150a123bae92f3f7.zip
Blackfin: BF51x: fix handling of PH8 (the "internal" SPI0SEL4 pin)
Even though the PH8 pin is only internal to the processor packaging, it can be controlled like any other GPIO pin. Now that we have a proper GPIO define, we can fix the SPI0 CS4 define for the internal SPI flash. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/mach-bf518')
-rw-r--r--arch/blackfin/mach-bf518/include/mach/gpio.h3
-rw-r--r--arch/blackfin/mach-bf518/include/mach/portmux.h2
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/blackfin/mach-bf518/include/mach/gpio.h b/arch/blackfin/mach-bf518/include/mach/gpio.h
index bbab2d76499c..3532a744c389 100644
--- a/arch/blackfin/mach-bf518/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf518/include/mach/gpio.h
@@ -7,7 +7,7 @@
#ifndef _MACH_GPIO_H_
#define _MACH_GPIO_H_
-#define MAX_BLACKFIN_GPIOS 40
+#define MAX_BLACKFIN_GPIOS 41
#define GPIO_PF0 0
#define GPIO_PF1 1
@@ -49,6 +49,7 @@
#define GPIO_PH5 37
#define GPIO_PH6 38
#define GPIO_PH7 39
+#define GPIO_PH8 40
#define PORT_F GPIO_PF0
#define PORT_G GPIO_PG0
diff --git a/arch/blackfin/mach-bf518/include/mach/portmux.h b/arch/blackfin/mach-bf518/include/mach/portmux.h
index d39eb4b66de7..5d62430a621a 100644
--- a/arch/blackfin/mach-bf518/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf518/include/mach/portmux.h
@@ -95,7 +95,7 @@
#define P_SPI0_SSEL1 (P_DEFINED | P_IDENT(GPIO_PF7) | P_FUNCT(0))
#define P_SPI0_SSEL2 (P_DEFINED | P_IDENT(GPIO_PG15) | P_FUNCT(0))
#define P_SPI0_SSEL3 (P_DEFINED | P_IDENT(GPIO_PH4) | P_FUNCT(2))
-#define P_SPI0_SSEL4 (P_DEFINED | P_IDENT(GPIO_PG10) | P_FUNCT(2))
+#define P_SPI0_SSEL4 (P_DEFINED | P_IDENT(GPIO_PH8) | P_FUNCT(2))
#define P_SPI0_SSEL5 (P_DEFINED | P_IDENT(GPIO_PG3) | P_FUNCT(2))
#define P_SPI1_SS (P_DEFINED | P_IDENT(GPIO_PH0) | P_FUNCT(1))
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