From 540c6c392f01887dcc96bef0a41e63e6c1334f01 Mon Sep 17 00:00:00 2001 From: Martyn Welch Date: Mon, 24 May 2010 22:09:16 +0000 Subject: powerpc: Add i8042 keyboard and mouse irq parsing Currently the irqs for the i8042, which historically provides keyboard and mouse (aux) support, is hardwired in the driver rather than parsing the dts. This patch modifies the powerpc legacy IO code to attempt to parse the device tree for this information, failing back to the hardcoded values if it fails. Signed-off-by: Martyn Welch Signed-off-by: Benjamin Herrenschmidt --- drivers/input/serio/i8042-io.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/input') diff --git a/drivers/input/serio/i8042-io.h b/drivers/input/serio/i8042-io.h index 847f4aad7ed5..5d48bb66aa73 100644 --- a/drivers/input/serio/i8042-io.h +++ b/drivers/input/serio/i8042-io.h @@ -27,6 +27,11 @@ #include #elif defined(CONFIG_SH_CAYMAN) #include +#elif defined(CONFIG_PPC) +extern int of_i8042_kbd_irq; +extern int of_i8042_aux_irq; +# define I8042_KBD_IRQ of_i8042_kbd_irq +# define I8042_AUX_IRQ of_i8042_aux_irq #else # define I8042_KBD_IRQ 1 # define I8042_AUX_IRQ 12 -- cgit v1.2.2