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authorMichael Niewöhner <foss@mniewoehner.de>2020-09-09 21:53:58 +0200
committerMichael Niewöhner <foss@mniewoehner.de>2020-09-17 21:53:38 +0000
commit5d1a328e88674e64878954674f45f0a09120fc98 (patch)
treec918065cb03a7f051bb9875f67781045ac43b5c6 /LICENSES/Apache-2.0.txt
parentb349f258a99d4e56e875b7dbf86fa2368d196a41 (diff)
soc/intel/cannonlake: add missing special function pads
The following parameters do nothing else than configuring the corresponding pads to native mode: - DdiPortEdp - DdiPort*Hpd - DdiPort*Ddc - GpioDdp* - SpiGpioAssign - I2c*GpioAssign - SerialIoUartDebugEnable - Gp*GpioAssign - Uart*GpioAssign - GpioEnableHdaLink - AudioLinkDmic* - AudioLinkSsp* - GpioEnableHdaSspMasterClock - AudioLinkSndw* - SmbAlertEnable Add the missing special function gpio pad groups for CNL, to be able to configure them via gpio.h instead having to set various FSP parameters. The groups and names are documented in the PCH EDS, in Linux (linux/drivers/pinctrl/intel/pinctrl-cannonlake.c) and other places. Also, see soc/intel/tigerlake for reference. Change-Id: Ia3bc1df1a14dbca7c7213577cb2d5b98bb0acf64 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45211 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
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