[PATCH 00/12] Add minimal support for Exynos850 SoC

From: Sam Protsenko <semen.protsenko@linaro.org>
To: Sylwester Nawrocki <s.nawrocki@samsung.com>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Tomasz Figa <tomasz.figa@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>, Stephen Boyd <sboyd@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Jiri Slaby <jirislaby@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Charles Keepax <ckeepax@opensource.wolfsonmicro.com>,
	Ryu Euiyoul <ryu.real@samsung.com>,
	Tom Gall <tom.gall@linaro.org>,
	Sumit Semwal <sumit.semwal@linaro.org>,
	John Stultz <john.stultz@linaro.org>,
	Amit Pundir <amit.pundir@linaro.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	linux-serial@vger.kernel.org
Subject: [PATCH 00/12] Add minimal support for Exynos850 SoC
Date: Fri, 30 Jul 2021 17:49:10 +0300	[thread overview]
Message-ID: <20210730144922.29111-1-semen.protsenko@linaro.org> (raw)

This patch series adds initial platform support for Samsung Exynos850
SoC [1]. With this patchset it's possible to run the kernel with BusyBox
rootfs as a RAM disk. More advanced platform support (like MMC driver
additions) will be added later. The idea is to keep the first submission
minimal to ease the review, and then build up on top of that.

[1] https://www.samsung.com/semiconductor/minisite/exynos/products/mobileprocessor/exynos-850/

Jaehyoung Choi (1):
  pinctrl: samsung: Fix pinctrl bank pin count

Sam Protsenko (11):
  pinctrl: samsung: Add Exynos850 SoC specific data
  dt-bindings: pinctrl: samsung: Add Exynos850 doc
  tty: serial: samsung: Init USI to keep clocks running
  tty: serial: samsung: Fix driver data macros style
  tty: serial: samsung: Add Exynos850 SoC data
  dt-bindings: serial: samsung: Add Exynos850 doc
  MAINTAINERS: Cover Samsung clock YAML bindings
  dt-bindings: clock: Add bindings for Exynos850 clock controller
  clk: samsung: Add Exynos850 clock driver stub
  dt-bindings: interrupt-controller: Add IRQ constants for Exynos850
  arm64: dts: exynos: Add Exynos850 SoC support

 .../bindings/clock/exynos850-clock.yaml       |  70 ++
 .../bindings/pinctrl/samsung-pinctrl.txt      |   1 +
 .../bindings/serial/samsung_uart.yaml         |   1 +
 MAINTAINERS                                   |   3 +-
 .../boot/dts/exynos/exynos850-pinctrl.dtsi    | 782 ++++++++++++++++++
 arch/arm64/boot/dts/exynos/exynos850-usi.dtsi |  30 +
 arch/arm64/boot/dts/exynos/exynos850.dtsi     | 245 ++++++
 drivers/clk/samsung/Makefile                  |   1 +
 drivers/clk/samsung/clk-exynos850.c           |  63 ++
 .../pinctrl/samsung/pinctrl-exynos-arm64.c    | 129 +++
 drivers/pinctrl/samsung/pinctrl-exynos.h      |  29 +
 drivers/pinctrl/samsung/pinctrl-samsung.c     |   4 +-
 drivers/pinctrl/samsung/pinctrl-samsung.h     |   1 +
 drivers/tty/serial/samsung_tty.c              |  50 +-
 include/dt-bindings/clock/exynos850.h         | 267 ++++++
 .../interrupt-controller/exynos850.h          | 290 +++++++
 include/linux/serial_s3c.h                    |   9 +
 17 files changed, 1970 insertions(+), 5 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/exynos850-clock.yaml
 create mode 100644 arch/arm64/boot/dts/exynos/exynos850-pinctrl.dtsi
 create mode 100644 arch/arm64/boot/dts/exynos/exynos850-usi.dtsi
 create mode 100644 arch/arm64/boot/dts/exynos/exynos850.dtsi
 create mode 100644 drivers/clk/samsung/clk-exynos850.c
 create mode 100644 include/dt-bindings/clock/exynos850.h
 create mode 100644 include/dt-bindings/interrupt-controller/exynos850.h

-- 
2.30.2