From: Dennis Munsie <dmunsie@cecropia.com>
Date: Tue, 20 Jun 2006 18:55:55 +0000 (-0400)
Subject: intelfb: add preliminary i2c support
X-Git-Tag: firefly_0821_release~33019^2~9
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=82c10f07c2d7baf6f280f206f9067a4715777962;p=firefly-linux-kernel-4.4.55.git

intelfb: add preliminary i2c support

[02/07] intelfb: add GPIO registers.

Signed-off-by: Dennis Munsie <dmunsie@cecropia.com>
---

diff --git a/drivers/video/intelfb/intelfbhw.h b/drivers/video/intelfb/intelfbhw.h
index 36980c785e13..8c54ba8fbdda 100644
--- a/drivers/video/intelfb/intelfbhw.h
+++ b/drivers/video/intelfb/intelfbhw.h
@@ -126,6 +126,12 @@
 #define FW_DISPC_BL_SHIFT		8
 #define FW_DISPC_BL_MASK		0x7
 
+#define GPIOA             0x5010
+#define GPIOB             0x5014
+#define GPIOC             0x5018 // this may be external DDC on i830
+#define GPIOD             0x501C // this is DVO DDC
+#define GPIOE             0x5020 // this is DVO i2C
+#define GPIOF             0x5024
 
 /* PLL registers */
 #define VGA0_DIVISOR		0x06000