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author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-11-01 10:52:47 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-11-15 08:34:53 +0100 |
commit | 37e4bec9f73aaddf50e0ba996fa1fc5a47febbaf (patch) | |
tree | 4a1cb2f4d38d68d3667f7e632d94042a457fc36b /arch/arm/mach-versatile | |
parent | fcbb4c7472c36a72bfb7a12f87d6f2034a3131d2 (diff) | |
download | barebox-37e4bec9f73aaddf50e0ba996fa1fc5a47febbaf.tar.gz barebox-37e4bec9f73aaddf50e0ba996fa1fc5a47febbaf.tar.xz |
versatilepb: add i2c support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-versatile')
-rw-r--r-- | arch/arm/mach-versatile/core.c | 7 | ||||
-rw-r--r-- | arch/arm/mach-versatile/include/mach/init.h | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index 5c75e11e98..853437991a 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c @@ -26,6 +26,7 @@ #include <init.h> #include <clock.h> #include <debug_ll.h> +#include <sizes.h> #include <linux/clkdev.h> #include <linux/clk.h> @@ -182,6 +183,12 @@ void versatile_register_uart(unsigned id) amba_apb_device_add(NULL, "uart-pl011", id, start, 4096, NULL, 0); } +void versatile_register_i2c(void) +{ + add_generic_device("versatile-i2c", DEVICE_ID_DYNAMIC, NULL, + VERSATILE_I2C_BASE, SZ_4K, IORESOURCE_MEM, NULL); +} + void __noreturn reset_cpu (unsigned long ignored) { u32 val; diff --git a/arch/arm/mach-versatile/include/mach/init.h b/arch/arm/mach-versatile/include/mach/init.h index 878cde0370..b40e4f90b0 100644 --- a/arch/arm/mach-versatile/include/mach/init.h +++ b/arch/arm/mach-versatile/include/mach/init.h @@ -4,5 +4,6 @@ void versatile_add_sdram(u32 size); void versatile_register_uart(unsigned id); +void versatile_register_i2c(void); #endif |