linux-kernel - [PATCH v2 0/3] pinctrl: pinctrl-g6: Add the 2nd sgpio

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Message-ID: <20210525042736.10379-1-steven_lee@aspeedtech.com>
Date:   Tue, 25 May 2021 12:27:33 +0800
From:   Steven Lee <steven_lee@...eedtech.com>
To:     Andrew Jeffery <andrew@...id.au>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Joel Stanley <joel@....id.au>,
        "moderated list:ASPEED PINCTRL DRIVERS" 
        <linux-aspeed@...ts.ozlabs.org>,
        "moderated list:ASPEED PINCTRL DRIVERS" <openbmc@...ts.ozlabs.org>,
        "open list:ASPEED PINCTRL DRIVERS" <linux-gpio@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "moderated list:ARM/ASPEED MACHINE SUPPORT" 
        <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>
CC:     <steven_lee@...eedtech.com>, <Hongweiz@....com>,
        <ryan_chen@...eedtech.com>, <billy_tsai@...eedtech.com>
Subject: [PATCH v2 0/3] pinctrl: pinctrl-g6: Add the 2nd sgpio

AST2600 has 2 SGPIO master interfaces one with 128 pins and another one
has 80 pins, it also supports 2 SGPIO slave interfaces.
However, there is only the first sgpio master/slave interface defined in
dtsi and pinctrl driver.
The patch series adds the second SGPIO master and slave interfaces
in dt-bindings, dtsi and pinctrl driver.

Changes from v1:
* Correct the function priority of multi-function pin.
* Change the name of arguments of PIN_DECL_4.

Please help to review.

Thanks,
Steven

Steven Lee (3):
  dt-bindings: pinctrl: Update enum for adding SGPM2 and SGPS2
  ARM: dts: aspeed-g6: Add pinctrl settings
  pinctrl: pinctrl-aspeed-g6: Add sgpio pinctrl settings

 .../pinctrl/aspeed,ast2600-pinctrl.yaml       | 10 ++++----
 arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi      | 10 ++++++++
 drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c    | 24 +++++++++++++++----
 drivers/pinctrl/aspeed/pinmux-aspeed.h        |  9 +++++++
 4 files changed, 44 insertions(+), 9 deletions(-)

-- 
2.17.1