GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mainboard/google/eve: Remove 'probed' setting from rt5663 codec 

Remove the 'probed' setting from the Realtek 5663 headset codec I2C
device.  This was added when we had a hardware issue that was preventing
I2C operation because the clock/data lines were swapped.

With new and/or reworked hardware this is no longer a problem and we do
not want the I2C layer in the kernel to talk to the device before the
rt5663 driver.

BUG=b:35585307
BRANCH=none
TEST=Boot on Eve and verify rt5663 driver still loads properly.

Change-Id: Ice38889e8f5d3fd1307056cab10fbe3f4e197749
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/19304
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Duncan Laurie 2017-04-14 02:50:13 -07:00
parent a28bfad3ad
commit 241c4f244f
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/mainboard/google/eve/devicetree.cb
View File

@ -277,7 +277,6 @@ chip soc/intel/skylake
register "name" = ""RT53"" register "name" = ""RT53""
register "desc" = ""Realtek RT5663"" register "desc" = ""Realtek RT5663""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D9)" register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D9)"
register "probed" = "1"
device i2c 13 on end device i2c 13 on end
end end
chip drivers/i2c/generic chip drivers/i2c/generic