Re: [PATCH V2] pinctrl: qcom: Add msm8994 pinctrl driver

From: Michael Scott
Date: Sat Oct 29 2016 - 12:32:17 EST


Resending: The mailing lists bounced due me being silly and replying on my phone.

Please reply to this email instead of the last one.

On 10/29/2016 01:27 AM, Linus Walleij wrote:
On Thu, Oct 27, 2016 at 1:32 AM, Michael Scott <michael.scott@xxxxxxxxxx> wrote:

Initial pinctrl driver for QCOM msm8994 platforms.

In order to continue the initial board support for QCOM msm8994/msm8992
presented in patches from Jeremy McNicoll <jeremymc@xxxxxxxxxx>, let's put
a proper pinctrl driver in place.

Currently, the DT for these platforms uses the msm8x74 pinctrl driver to enable
basic UART. Beyond the first few pins the rest are different enough to justify
it's own driver.

Note: This driver is also be used by QCOM's msm8992 platform as it's TLM block
is the same.

- Initial formatting and style was taken from the msm8x74 pinctrl driver added
by BjÃrn Andersson <bjorn.andersson@xxxxxxxxxx>
- Data was then adjusted per QCOM MSM8994 documentation for Top Level Multiplexing
- Bindings documentation was based on qcom,msm8996-pinctrl.txt by
Joonwoo Park <joonwoop@xxxxxxxxxxxxxx> and then modified for msm8994 content

Signed-off-by: Michael Scott <michael.scott@xxxxxxxxxx>
---

V1 -> V2: fixed missing FUNCTION(nav_pps) and removed 3 odd newlines between blsp_i2c4_groups and cci_timer0_groups
Looks fine to me, just like the other Qcom drivers.

I just want BjÃrn Andersson's ACK before merging, BjÃrn?

FYI: I asked Stephen if he could find someone else with tech docs to do a data review. This may or may not happen depending on the internal interest level and/or current work load. It will probably take a week or so to get sorted out.

Worst case is no extra set of eyes on the data, and as issues are found we can fix them in follow up patches. The driver works for the current msm8994 patches submitted by Jeremy.

Michael Scott


Yours,
Linus Walleij