[coreboot-gerrit] Change in coreboot[master]: mb/google/octopus/var/ampton: add touchscreen into SSFC support

[Marco Chen (Code Review)]

Attention is currently required from: Henry Sun, Paul2 Huang.
Marco Chen has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59859 )

Change subject: mb/google/octopus/var/ampton: add touchscreen into SSFC support
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Patch Set 8:

(1 comment)

File src/mainboard/google/octopus/variants/baseboard/include/baseboard/cbi_ssfc.h:

https://review.coreboot.org/c/coreboot/+/59859/comment/42a4f103_4a4ef45c 
PS7, Line 44: 	SSFC_TOUCHSCREEN_ELAN9008,
> Yes, ELAN9008 and ELAN0001 both are at same slave address (0x10)

* Could you have them with different i2c slave address by either FW or HW strap pin?
* Looks like ELAN0001 is in generic i2c driver but ELAN9008 is in hid over i2c so could you confirm kernel can not probe them correct and disable non-existed one?