linux-kernel - [PATCH 00/12] Initial support for Allwinner R329

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Message-Id: <20220422140902.1058101-1-icenowy@aosc.io>
Date:   Fri, 22 Apr 2022 22:08:50 +0800
From:   Icenowy Zheng <icenowy@...c.io>
To:     Rob Herring <robh+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Andre Przywara <andre.przywara@....com>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Icenowy Zheng <icenowy@...c.io>
Subject: [PATCH 00/12] Initial support for Allwinner R329

Allwinner R329 is a SoC targeting smart audio devices, with integrated
128M or 256M DRAM.

This patchset adds initial support for it, including pinctrl, rtc
(for rtc ccu), clocks and mmc. These makes a system booting.

The demo board for this support is Sipeed MaixSense (based on Sipeed
MIIA SoM).

Icenowy Zheng (12):
  dt-bindings: pinctrl: document Allwinner R329 PIO and R-PIO
  pinctrl: sunxi: add support for R329 CPUX pin controller
  pinctrl: sunxi: add support for R329 R-PIO pin controller
  rtc: sun6i: add support for R329 RTC
  dt-bindings: clock: sunxi-ng: add bindings for R329 CCUs
  clk: sunxi=ng: add support for R329 CCUs
  dt-bindings: mmc: sunxi-mmc: add R329 MMC compatible string
  mmc: sunxi: add support for R329 MMC controllers
  dt-bindings: arm: sunxi: add compatible strings for Sipeed MaixSense
  arm64: allwinner: dts: add DTSI file for R329 SoC
  arm64: allwinner: dts: r329: add DTSI file for Sipeed Maix IIA
  arm64: allwinner: dts: r329: add support for Sipeed MaixSense

 .../devicetree/bindings/arm/sunxi.yaml        |   6 +
 .../clock/allwinner,sun4i-a10-ccu.yaml        |  62 +-
 .../bindings/mmc/allwinner,sun4i-a10-mmc.yaml |   1 +
 .../pinctrl/allwinner,sun4i-a10-pinctrl.yaml  |   4 +
 arch/arm64/boot/dts/allwinner/Makefile        |   1 +
 .../dts/allwinner/sun50i-r329-maix-iia.dtsi   |  34 +
 .../dts/allwinner/sun50i-r329-maixsense.dts   |  37 ++
 .../arm64/boot/dts/allwinner/sun50i-r329.dtsi | 275 ++++++++
 drivers/clk/sunxi-ng/Kconfig                  |  10 +
 drivers/clk/sunxi-ng/Makefile                 |   4 +
 drivers/clk/sunxi-ng/ccu-sun50i-r329-r.c      | 401 ++++++++++++
 drivers/clk/sunxi-ng/ccu-sun50i-r329-r.h      |  25 +
 drivers/clk/sunxi-ng/ccu-sun50i-r329.c        | 587 ++++++++++++++++++
 drivers/clk/sunxi-ng/ccu-sun50i-r329.h        |  32 +
 drivers/mmc/host/sunxi-mmc.c                  |  10 +
 drivers/pinctrl/sunxi/Kconfig                 |  10 +
 drivers/pinctrl/sunxi/Makefile                |   2 +
 drivers/pinctrl/sunxi/pinctrl-sun50i-r329-r.c | 292 +++++++++
 drivers/pinctrl/sunxi/pinctrl-sun50i-r329.c   | 410 ++++++++++++
 drivers/rtc/rtc-sun6i.c                       |   2 +
 include/dt-bindings/clock/sun50i-r329-ccu.h   |  73 +++
 include/dt-bindings/clock/sun50i-r329-r-ccu.h |  45 ++
 include/dt-bindings/reset/sun50i-r329-ccu.h   |  45 ++
 include/dt-bindings/reset/sun50i-r329-r-ccu.h |  24 +
 24 files changed, 2384 insertions(+), 8 deletions(-)
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-r329-maix-iia.dtsi
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-r329-maixsense.dts
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-r329.dtsi
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun50i-r329-r.c
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun50i-r329-r.h
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun50i-r329.c
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun50i-r329.h
 create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun50i-r329-r.c
 create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun50i-r329.c
 create mode 100644 include/dt-bindings/clock/sun50i-r329-ccu.h
 create mode 100644 include/dt-bindings/clock/sun50i-r329-r-ccu.h
 create mode 100644 include/dt-bindings/reset/sun50i-r329-ccu.h
 create mode 100644 include/dt-bindings/reset/sun50i-r329-r-ccu.h

-- 
2.35.1