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Author SHA1 Message Date
viresh kumar 4c18e77f71 ARM: 6091/1: ST SPEAr: Adding support for shared irq layer 
Multiple peripherals in SPEAr share common hardware interrupt lines.
This patch adds support for a shared irq layer, which registers hardware
irqs by itself and exposes virtual irq numbers to peripherals.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2010-05-04 16:54:54 +01:00
viresh kumar 70f4c0bf9e ARM: 6020/1: ST SPEAr: Adding gpio pad multiplexing support 
GPIO Pads in spear platform are are multiplexed in various machines.
This patch adds support for this pad multiplexing.

Reviewed-by: Linus Walleij <linux.walleij@stericsson.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2010-04-14 11:34:38 +01:00
viresh kumar bc4e814e5d ARM: 6017/1: ST SPEAr: Added source files for SPEAr3xx machine family 
Reviewed-by: Linus Walleij <linux.walleij@stericsson.com>

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2010-04-14 11:34:36 +01:00