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path: root/src/mainboard/google/octopus/variants/meep/gpio.c
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2019-07-31mb/google/octopus: Override DDI1 DDC SDA/SCL for HDMIWisley Chen
The device Dorp uses the variant Meep, and supports HDMI. -sku33 (HDMI) -sku34 (HDMI + keyboard backlight) -sku35 (HDMI + Touchscreen) -sku36 (HDMI + keyboard backlight + Touchscreen) BUG=b:136522841 BRANCH=octopus TEST=emerge-octopus coreboot Change-Id: I59ba2e56cf2f83ca9d533454570bcdd39c0a2e7c Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34509 Reviewed-by: Marco Chen <marcochen@google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-18mb/google/octopus: Set default configuration to low for gpio_178Wisley Chen
Set default configuration to low for gpio_178, and can remove the override setting for bobba/bloog/fleex/meep/phaser. For ampton, Change-Id I64a67f73564188ad0548a1a770169ef2bca47453 ( mb/google/ampton: Fix polarity of EN_PP3300_WLAN_L signal.) modified the pin setting. TEST=verified that boot into OS on meep board. suspend/resume, reboot, and no failure found. Change-Id: I7668ff4817edfca5c6cea63db779fcea21c7af92 Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32247 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Justin TerAvest <teravest@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-10mainboard/google/octopus: configure EC_AP_INT_ODLJett Rink
Enable the EC_AP_INT_ODL interrupt on GPIO_134 for all octopus boards that support it. Also removing unnecessary IO standby support since we don't use this pin to wake up the SoC. BRANCH=octopus BUG=b:122552125,b:120679547 TEST=CTS tests with changes Change-Id: I018864ae5fa400372b5b443e49828e8202b9aa4d Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://review.coreboot.org/c/30788 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Justin TerAvest <teravest@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-27mb/google/octopus: Update GPIO_178 in early_gpio_table in baseboardFurquan Shaikh
This change updates the configuration of GPIO_178 to be active low as per latest revision on different octopus variants. This effectively: 1. Gets rid of early_gpio_table in different variants -- phaser, meep, fleex, bobba. 2. Deprecates board id < 2 for bobba, board id < 1 for fleex and phaser. 3. Adds special early_gpio_table in yorp which has GPIO_178 as an active high signal. BUG=b:119885949 Change-Id: I024199a8f1f96db57f8fa60c4d265789cd3a0493 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/29784 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-09-28src/*: normalize Google copyright headersPatrick Georgi
As per internal discussion, there's no "ChromiumOS Authors" that's meaningful outside the Chromium OS project, so change everything to the contemporary "Google LLC." While at it, also ensure consistency in the LLC variants (exactly one trailing period). "Google Inc" does not need to be touched, so leave them alone. Change-Id: Ia0780e31cdab879d2aaef62a2f0403e3db0a4ac8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/28756 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Joel Kitching <kitching@google.com>
2018-09-06mb/google/octopus: Configure H1 interrupt pad using Rx level configFurquan Shaikh
This change configures GPIO_63 (which is used for H1 interrupts) as Rx Level. This ensures that the signal gets passed on to the next logic state as is and the APIC entry can be configured to trigger interrupt on level or edge as per the kernel driver expectation. TEST=Verified that no H1 interrupt timeouts are seen with 100 iterations of warm and 100 iterations of cold reboot. Change-Id: I7aac30300a4251d9b40276dcca7ebc6a6d814c40 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/28507 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-08-23mb/google/octopus/var/meep: Update GPIO config for meepWisley Chen
The change updates GPIO configuration for meep. 1. Update touchscreen power enable GPIO in devicetree. 2. Provide default override tables for GPIO configuration. BUG=b:112955087 TEST=Boot on meep proto board with Intel (Jefferson Peak) wifi card. Change-Id: Idb4e7a510eef15c2e118058d5848080782f4f665 Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/28252 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>