On 12/20/2017 02:15 AM, Stephen Boyd wrote:
Here's the patch. I get a hang when dumping debugfs, but at least sysfs expose fails when trying to request blocked gpios. I need to check if we need to say "yes" to pins that are above the gpio max for pinctrl. I'll do that tomorrow.
Sorry, I just don't see how this is better than my patches. I don't understand the need for involving the IRQ valid mask. I also don't see the value in adding code to look for a property that exists only in one ACPI HID (QCOM8002) as if it were generic. The "num-gpios" and "gpios" DSDs are not supposed to exist in any other HID, so there should be no code that reads it in pinctrl-msm.
I'm going on vacation soon. I will post a v11 that eliminates support for QCOM8001. Maybe that version is "good enough" for now and you can add DT and/or IRQ support on top of it.
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