Patch set updated for coreboot: 9cbd77b Supermicro X7DB8: add w83793 Hardware monitor

[Sven Schnelle]

Sven Schnelle ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1167

-gerrit

commit 9cbd77b7c96983f2554a128cf9c9870ea973793e
Author: Sven Schnelle 
Date:   Tue Jul 3 22:15:42 2012 +0200

Supermicro X7DB8: add w83793 Hardware monitor

used for fan control and thermal management on that board.

Change-Id: I4e5c986ab6174b7a356d682e21732c46181af211
    Signed-off-by: Sven Schnelle 
---
 src/mainboard/supermicro/x7db8/Kconfig       |    1 +
 src/mainboard/supermicro/x7db8/devicetree.cb |   19 ++++++++++++++++++-
 2 files changed, 19 insertions(+), 1 deletions(-)

diff --git a/src/mainboard/supermicro/x7db8/Kconfig b/src/mainboard/supermicro/x7db8/Kconfig
index 48859f1..5365f85 100644
--- a/src/mainboard/supermicro/x7db8/Kconfig
+++ b/src/mainboard/supermicro/x7db8/Kconfig
@@ -11,6 +11,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
    select BOARD_ROMSIZE_KB_512
    select HAVE_MP_TABLE
    select HAVE_PIRQ_TABLE
+	select DRIVERS_I2C_W83793

config MAINBOARD_DIR
    string
diff --git a/src/mainboard/supermicro/x7db8/devicetree.cb b/src/mainboard/supermicro/x7db8/devicetree.cb
index 7c90ba2..66e5cfe 100644
--- a/src/mainboard/supermicro/x7db8/devicetree.cb
+++ b/src/mainboard/supermicro/x7db8/devicetree.cb
@@ -114,8 +114,25 @@ chip northbridge/intel/i5000
    	end
    	device pci 1f.1 off end # IDE
    	device pci 1f.2 on end # SATA
-		device pci 1f.3 off end # SMBUS
+		device pci 1f.3 on
+			chip drivers/i2c/w83793
+				register "mfc" = "0x28"
+				register "fanin" = "0x1f"
+				register "peci_agent_conf" = "0x33"
+				register "tcase0" = "0x5e"
+				register "tcase1" = "0x5e"
+				register "tcase2" = "0x5e"
+				register "tcase3" = "0x5e"
+				register "tr_enable" = "0x01"
+				register "critical_temperature" = "0x7f"
+				register "td1_fan_select" = "0x01"
+				register "td2_fan_select" = "0x01"
+				register "td3_fan_select" = "0x01"
+				register "td4_fan_select" = "0x01"

+				device i2c 0x2f on end
+			end
+		end # SMBUS
    	end
    end
 end