[coreboot-gerrit] New patch to review for coreboot: 6a8d7b3 falco: Remove RTD2132 chip and setup from devicetree

[Isaac Christensen (isaac.christensen@se-eng.com)]

Isaac Christensen (isaac.christensen at se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6527

-gerrit

commit 6a8d7b3ce0d9a8604a367e3ba4f1c0c3d8151d00
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Thu Aug 22 10:19:25 2013 -0700

    falco: Remove RTD2132 chip and setup from devicetree
    
    This disables the spread spectrum clock and avoids errata.
    
    Old-Change-Id: I04eb767f1587bb64a215a92b66cd05e099d29964
    Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Reviewed-on: https://gerrit.chromium.org/gerrit/66673
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    (cherry picked from commit a7bf0d818c431221f4d014e3a0130bec8db7406e)
    
    falco: Remove RTD2132 driver from kconfig
    
    Original-Change-Id: I89ad9fbfbc58878602ed85ada918524426b5bc77
    Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Reviewed-on: https://gerrit.chromium.org/gerrit/66946
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    (cherry picked from commit 1d732eb5e4743546b8ed50c8c44965a687f61ab2)
    
    Conflicts:
    	src/mainboard/google/falco/Kconfig
    
    Old-Change-Id: I317a0741779e272ad72b7272ef6f4a67abd66698
    Reviewed-on: https://chromium-review.googlesource.com/167311
    Tested-by: Duncan Laurie <dlaurie at chromium.org>
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Commit-Queue: Duncan Laurie <dlaurie at chromium.org>
    (cherry picked from commit ffa6c89fbac04b4b6fceafd4ba97d39a285c4aa3)
    
    Squashed two commits and corrected the subject line from 2312
    to 2132.
    
    Change-Id: If4f1e59999b70efe2de45522ba78051d9ed88dd7
    Signed-off-by: Isaac Christensen <isaac.christensen at se-eng.com>
---
 src/mainboard/google/falco/Kconfig       |  1 -
 src/mainboard/google/falco/devicetree.cb | 29 +----------------------------
 2 files changed, 1 insertion(+), 29 deletions(-)

diff --git a/src/mainboard/google/falco/Kconfig b/src/mainboard/google/falco/Kconfig
index c3b95a2..27fd3be 100644
--- a/src/mainboard/google/falco/Kconfig
+++ b/src/mainboard/google/falco/Kconfig
@@ -18,7 +18,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select MAINBOARD_HAS_CHROMEOS
 	select EXTERNAL_MRC_BLOB
 	select MONOTONIC_TIMER_MSR
-	select DRIVERS_I2C_RTD2132
 
 config VBOOT_RAMSTAGE_INDEX
 	hex
diff --git a/src/mainboard/google/falco/devicetree.cb b/src/mainboard/google/falco/devicetree.cb
index ab8beae..428a060 100644
--- a/src/mainboard/google/falco/devicetree.cb
+++ b/src/mainboard/google/falco/devicetree.cb
@@ -114,34 +114,7 @@ chip northbridge/intel/haswell
 				end
 			end # LPC bridge
 			device pci 1f.2 on end # SATA Controller
-			device pci 1f.3 on # SMBus
-				chip drivers/i2c/rtd2132
-					# Panel Power Timings (1 ms units)
-					# Note: the panel Tx timings are very
-					# different from the LVDS bridge
-					# Tx timing settings. Below is a mapping
-					# for RTD2132 -> Panel timings.
-					# T1 = T2
-					# T2 = T8 + T10 + T12
-					# T3 = T14
-					# T4 = T15
-					# T5 = T9 + T11 + T13
-					# T6 = T3
-					# T7 = T4
-					register "t1" = "20"
-					register "t2" = "16"
-					register "t3" = "1"
-					register "t4" = "1"
-					register "t5" = "16"
-					register "t6" = "20"
-					register "t7" = "500"
-					# LVDS Swap settings are normal.
-					register "lvds_swap" = "0"
-					# Enable Spread Sprectrum at 1.0%
-					register "sscg_percent" = "0x10"
-					device i2c 35 on end
-				end
-			end
+			device pci 1f.3 on end # SMBus
 			device pci 1f.6 on end # Thermal
 		end
 	end