Thread (14 messages) 14 messages, 4 authors, 2018-07-22

[PATCH v3 0/4] Add basic support for Mediatek MT8183 SoC

From: Erin Lo <hidden>
Date: 2018-07-21 07:29:28
Also in: linux-devicetree, linux-mediatek, linux-serial, lkml

On Fri, 2018-07-20 at 12:44 +0200, Matthias Brugger wrote:
On 20/07/18 10:19, Erin Lo wrote:
quoted
On Mon, 2018-07-16 at 11:28 +0200, Matthias Brugger wrote:
quoted
Hi Erin,

On 17/05/18 08:22, Erin Lo wrote:
quoted
MT8183 is a SoC based on 64bit ARMv8 architecture.
It contains 4 CA53 and 4 CA73 cores.
MT8183 share many HW IP with MT65xx series.
This patchset was tested on MT8183 evaluation board, and boot to shell ok.

This series contains document bindings, device tree including interrupt, uart.

Change in v3:
1. Fill out GICC, GICH, GICV regions
2. Update Copyright to 2018

Change in v2:
1. Split dt-bindings into different patches
2. Correct bindings for supported SoCs (mtk-uart.txt)

Ben Ho (1):
  arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and
    Makefile

Erin Lo (3):
  dt-bindings: arm: Add bindings for Mediatek MT8183 SoC Platform
  dt-bindings: mtk-sysirq: Add compatible for Mediatek MT8183
  dt-bindings: serial: Add compatible for Mediatek MT8183
I'm a bit reluctant to take this series, as it will only enable the EVB board to
boot into a serial console. Are you planning to add support for other devices of
this SoC?

Apart please take into account that there is an issue with the dts file, as you
were told by the kbuild test robot.

Regards,
Matthias
Hi, Matthias
Sorry for missing this letter...since mail proxy server.
We plan to add support all the devices of MT8183 in serious.
We have implemented the clock and pinctrl driver for upstream and they
are in internal review right now.
Nice to hear that :)
quoted
About the dts issue... do you suggest me to send new patch right now or
wait for clock and pinctrl driver ready then send them together?
I would prefer that you send at least the clock controller together, so that we
don't have any dummy clocks in the basic device tree.

Regards,
Matthias
Got it! Next patch, we will send them with clock controller without
dummy clocks in the basic device tree.
By the way, the clock controller driver of MT8183 is a little bit
different from former ICs, so we need more time to prepare them.
We will send them to public as soon as possible.

Best Regards,
Erin
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