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| author | Karthikeyan Ramasubramanian <kramasub@chromium.org> | 2020-03-05 01:23:57 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-09 21:28:08 +0000 |
| commit | 8499f7fb1b961f2d3bf1329897d0c6ff97ab5038 (patch) | |
| tree | 79aa30a5d50695f65f0f44b9906a9bb3d49ccc6e /Documentation/mainboard/up/squared | |
| parent | 3bc41cf7b4a3c5aab69e8c4fd796720cde38a324 (diff) | |
mb/google/dedede: Add GPIO list
Leave all the GPIOs in not connected state so that they can be
configured depending on the use-case. This is done to park the GPIOs in
a known safe state. This will also help to ensure that the required
GPIOs are configured when the concerned use-cases are enabled.
Below GPIOs are configured in Native Function 1 and are required for
boot-up.
* VCCIN_AUX_VID0
* VCCIN_AUX_VID1
* AP_SLP_S0_L
* PLT_RST_L
* CPU_C10_GATE_L
* GPDs
BUG=None
TEST=Build and boot the mainboard.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: I5293536f66a6b08c9c2d2a6281684755a0c0b1b3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39114
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'Documentation/mainboard/up/squared')
0 files changed, 0 insertions, 0 deletions