Change in coreboot[master]: qualcomm/sc7280: Add support for edp and mdp driver

[Shelley Chen (Code Review)]

Attention is currently required from: Ravi kumar, Julius Werner.
Shelley Chen has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/61342 )

Change subject: qualcomm/sc7280: Add support for edp and mdp driver
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Patch Set 13:

(1 comment)

File src/soc/qualcomm/sc7280/display/edp_ctrl.c:

https://review.coreboot.org/c/coreboot/+/61342/comment/9a9dd9d4_09e3bdc2 
PS13, Line 360: 	gpio_output(GPIO(80), 1);
              : 	mdelay(20);
              : 	gpio_configure(GPIO(60), GPIO_FUNC_GPIO,
              : 				GPIO_PULL_DOWN, GPIO_2MA, GPIO_INPUT);
              : 	mdelay(10);
              : 	gpio_output(GPIO(8), 1);
              : 	mdelay(20);
any chance that we can clarify what these GPIOs are?  Either #define them or at least add comments to what these 3 GPIOs are.