diff options
| author | Uwe Poeche <uwe.poeche@siemens.com> | 2019-11-05 15:44:42 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-12 18:24:31 +0000 |
| commit | 996588521a2240397b4a89e5ad5f5708f930dbc8 (patch) | |
| tree | e2b3814dbcff2b46d751672f48f879b8b787d46d /src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb | |
| parent | 11a34ec4c230ab9a6a825eae57eb848aa052a6ed (diff) | |
src/mainboard/siemens: Use PTN3460 chip driver
This patch replaces and cleans up the redundant PTN3460 driver files in
/mainboard/siemens directories by using the now available driver in
src/drivers/i2c/ptn3460 and providing mainboard specific functions to
the driver.
TEST=Display is working on Siemens mainboards (e.g. mc_tcu3, mc_apl1, ...).
Change-Id: I976a502e7176a356bab772758250db3cdff529b9
Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36643
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb')
| -rw-r--r-- | src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb b/src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb index 3b28a26396..723ecb369c 100644 --- a/src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb +++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb @@ -84,6 +84,10 @@ chip soc/intel/apollolake register "user_weekday" = "4" device i2c 0x32 on end # RTC RX6110 SA end + # Enable external display bridge (eDP to LVDS) + chip drivers/i2c/ptn3460 + device i2c 0x20 on end # PTN3460 DP2LVDS Bridge + end end device pci 16.1 off end # - I2C 1 device pci 16.2 off end # - I2C 2 |