[PATCH 00/43] ep93xx device tree conversion
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- Subject: [PATCH 00/43] ep93xx device tree conversion
- From: Nikita Shubin <nikita.shubin@xxxxxxxxxxx>
- Date: Mon, 24 Apr 2023 15:34:16 +0300
- Cc: Arnd Bergmann <arnd@xxxxxxxxxx>, Linus Walleij <linusw@xxxxxxxxxx>, Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Jonathan Neuschäfer <j.neuschaefer@xxxxxxx>, "Russell King (Oracle)" <rmk+kernel@xxxxxxxxxxxxxxx>, Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>, Alessandro Zummo <a.zummo@xxxxxxxxxxxx>, Alexander Gordeev <agordeev@xxxxxxxxxxxxx>, Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Bartosz Golaszewski <brgl@xxxxxxxx>, Brian Norris <briannorris@xxxxxxxxxxxx>, Chuanhong Guo <gch981213@xxxxxxxxx>, Conor Dooley <conor.dooley@xxxxxxxxxxxxx>, Damien Le Moal <dlemoal@xxxxxxxxxx>, Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>, Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>, Emil Renner Berthing <kernel@xxxxxxxx>, Eric Dumazet <edumazet@xxxxxxxxxx>, Florian Fainelli <f.fainelli@xxxxxxxxx>, Guenter Roeck <linux@xxxxxxxxxxxx>, Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>, Heiko Stuebner <heiko@xxxxxxxxx>, Hitomi Hasegawa <hasegawa-hitomi@xxxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, Jaroslav Kysela <perex@xxxxxxxx>, Jean Delvare <jdelvare@xxxxxxx>, Joel Stanley <joel@xxxxxxxxx>, Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx>, Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>, Liam Girdwood <lgirdwood@xxxxxxxxx>, Liang Yang <liang.yang@xxxxxxxxxxx>, Linus Walleij <linus.walleij@xxxxxxxxxx>, Lukasz Majewski <lukma@xxxxxxx>, Lv Ruyi <lv.ruyi@xxxxxxxxxx>, Mark Brown <broonie@xxxxxxxxxx>, Masahiro Yamada <masahiroy@xxxxxxxxxx>, Michael Turquette <mturquette@xxxxxxxxxxxx>, Miquel Raynal <miquel.raynal@xxxxxxxxxxx>, Nathan Chancellor <nathan@xxxxxxxxxx>, Nick Desaulniers <ndesaulniers@xxxxxxxxxx>, Nicolas Saenz Julienne <nsaenz@xxxxxxxxxx>, Olof Johansson <olof@xxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, Qin Jian <qinjian@xxxxxxxxxxx>, Richard Weinberger <richard@xxxxxx>, Rob Herring <robh+dt@xxxxxxxxxx>, Robert Jarzmik <robert.jarzmik@xxxxxxx>, Russell King <linux@xxxxxxxxxxxxxxx>, Sebastian Reichel <sre@xxxxxxxxxx>, Sergey Shtylyov <s.shtylyov@xxxxxx>, Stephen Boyd <sboyd@xxxxxxxxxx>, Sumanth Korikkar <sumanthk@xxxxxxxxxxxxx>, Sven Peter <sven@xxxxxxxxxxxxx>, Takashi Iwai <tiwai@xxxxxxxx>, Thierry Reding <thierry.reding@xxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ulf Hansson <ulf.hansson@xxxxxxxxxx>, Vasily Gorbik <gor@xxxxxxxxxxxxx>, Vignesh Raghavendra <vigneshr@xxxxxx>, Vinod Koul <vkoul@xxxxxxxxxx>, Walker Chen <walker.chen@xxxxxxxxxxxxxxxx>, Wim Van Sebroeck <wim@xxxxxxxxxxxxxxxxxx>, Yinbo Zhu <zhuyinbo@xxxxxxxxxxx>, alsa-devel@xxxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, dmaengine@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-clk@xxxxxxxxxxxxxxx, linux-gpio@xxxxxxxxxxxxxxx, linux-ide@xxxxxxxxxxxxxxx, linux-input@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-mtd@xxxxxxxxxxxxxxxxxxx, linux-pm@xxxxxxxxxxxxxxx, linux-pwm@xxxxxxxxxxxxxxx, linux-rtc@xxxxxxxxxxxxxxx, linux-spi@xxxxxxxxxxxxxxx, linux-watchdog@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, soc@xxxxxxxxxx
This series aims to convert ep93xx from platform to full device tree support.
Tested on ts7250 64 RAM/128 MiB Nand flash, edb9302.
Thank you Linus and Arnd for your support, review and comments, sorry if i missed something -
these series are quite big for me.
Big thanks to Alexander Sverdlin for his testing, support, review, fixes and patches.
Alexander Sverdlin (4):
ARM: dts: ep93xx: Add ADC node
ARM: dts: ep93xx: Add I2S and AC97 nodes
ARM: dts: ep93xx: Add EDB9302 DT
ASoC: cirrus: edb93xx: Delete driver
Nikita Shubin (39):
gpio: ep93xx: split device in multiple
soc: Add SoC driver for Cirrus ep93xx
dt-bindings: pinctrl: Add DT bindings ep93xx pinctrl
pinctrl: add a Cirrus ep93xx SoC pin controller
dt-bindings: timers: add DT bindings for Cirrus EP93xx
clocksource: ep93xx: Add driver for Cirrus Logic EP93xx
dt-bindings: rtc: add DT bindings for Cirrus EP93xx
rtc: ep93xx: add DT support for Cirrus EP93xx
dt-bindings: watchdog: add DT bindings for Cirrus EP93x
watchdog: ep93xx: add DT support for Cirrus EP93xx
dt-bindings: clock: add DT bindings for Cirrus EP93xx
clk: ep93xx: add DT support for Cirrus EP93xx
power: reset: Add a driver for the ep93xx reset
dt-bindings: pwm: Add DT bindings ep93xx PWM
pwm: ep93xx: add DT support for Cirrus EP93xx
dt-bindings: spi: Add DT bindings ep93xx spi
spi: ep93xx: add DT support for Cirrus EP93xx
dt-bindings: net: Add DT bindings ep93xx eth
net: cirrus: add DT support for Cirrus EP93xx
dt-bindings: dma: Add DT bindings ep93xx dma
dma: cirrus: add DT support for Cirrus EP93xx
dt-bindings: mtd: add DT bindings for ts7250 nand
mtd: ts72xx_nand: add platform helper
dt-bindings: ata: Add DT bindings ep93xx pata
pata: cirrus: add DT support for Cirrus EP93xx
dt-bindings: input: Add DT bindings ep93xx keypad
input: keypad: ep93xx: add DT support for Cirrus EP93xx
dt-bindings: rtc: Add DT binding m48t86 rtc
rtc: m48t86: add DT support for m48t86
dt-bindings: wdt: Add DT binding ts72xx wdt
wdt: ts72xx: add DT support for ts72xx
dt-bindings: gpio: Add DT bindings ep93xx gpio
gpio: ep93xx: add DT support for gpio-ep93xx
ARM: dts: add device tree for ep93xx Soc
ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms
pwm: ep93xx: drop legacy pinctrl
input: keypad: ep93xx: drop legacy pinctrl
ARM: ep93xx: soc: drop defines
ARM: ep93xx: delete all boardfiles
.../devicetree/bindings/arm/ep93xx.yaml | 99 +
.../bindings/ata/cirrus,ep93xx-pata.yaml | 40 +
.../bindings/dma/cirrus,ep93xx-dma-m2m.yaml | 66 +
.../bindings/dma/cirrus,ep93xx-dma-m2p.yaml | 102 +
.../devicetree/bindings/gpio/gpio-ep93xx.yaml | 161 ++
.../bindings/input/cirrus,ep93xx-keypad.yaml | 123 ++
.../bindings/mtd/technologic,nand.yaml | 56 +
.../bindings/net/cirrus,ep93xx_eth.yaml | 51 +
.../pinctrl/cirrus,ep93xx-pinctrl.yaml | 66 +
.../bindings/pwm/cirrus,ep93xx-pwm.yaml | 45 +
.../bindings/rtc/cirrus,ep93xx-rtc.yaml | 32 +
.../bindings/rtc/dallas,rtc-m48t86.yaml | 33 +
.../devicetree/bindings/spi/spi-ep93xx.yaml | 68 +
.../bindings/timer/cirrus,ep93xx-timer.yaml | 41 +
.../bindings/watchdog/cirrus,ep93xx-wdt.yaml | 38 +
.../watchdog/technologic,ts72xx-wdt.yaml | 39 +
arch/arm/Makefile | 1 -
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/ep93xx-bk3.dts | 96 +
arch/arm/boot/dts/ep93xx-edb9302.dts | 150 ++
arch/arm/boot/dts/ep93xx-ts7250.dts | 113 ++
arch/arm/boot/dts/ep93xx.dtsi | 466 +++++
arch/arm/mach-ep93xx/Kconfig | 20 +-
arch/arm/mach-ep93xx/Makefile | 11 -
arch/arm/mach-ep93xx/core.c | 1017 ----------
arch/arm/mach-ep93xx/dma.c | 114 --
arch/arm/mach-ep93xx/edb93xx.c | 344 ----
arch/arm/mach-ep93xx/ep93xx-regs.h | 38 -
arch/arm/mach-ep93xx/gpio-ep93xx.h | 111 --
arch/arm/mach-ep93xx/hardware.h | 25 -
arch/arm/mach-ep93xx/irqs.h | 76 -
arch/arm/mach-ep93xx/platform.h | 42 -
arch/arm/mach-ep93xx/soc.h | 212 --
arch/arm/mach-ep93xx/ts72xx.c | 422 ----
arch/arm/mach-ep93xx/ts72xx.h | 94 -
arch/arm/mach-ep93xx/vision_ep9307.c | 311 ---
drivers/ata/pata_ep93xx.c | 9 +
drivers/clk/Kconfig | 8 +
drivers/clk/Makefile | 1 +
.../clock.c => drivers/clk/clk-ep93xx.c | 491 +++--
drivers/clocksource/Kconfig | 11 +
drivers/clocksource/Makefile | 1 +
.../clocksource}/timer-ep93xx.c | 143 +-
drivers/dma/ep93xx_dma.c | 119 +-
drivers/gpio/gpio-ep93xx.c | 329 ++--
drivers/input/keyboard/ep93xx_keypad.c | 25 +-
drivers/mtd/nand/raw/Kconfig | 8 +
drivers/mtd/nand/raw/Makefile | 1 +
drivers/mtd/nand/raw/ts72xx_nand.c | 94 +
drivers/net/ethernet/cirrus/ep93xx_eth.c | 49 +-
drivers/pinctrl/Kconfig | 7 +
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-ep93xx.c | 1698 +++++++++++++++++
drivers/power/reset/Kconfig | 10 +
drivers/power/reset/Makefile | 1 +
drivers/power/reset/ep93xx-restart.c | 65 +
drivers/pwm/pwm-ep93xx.c | 24 +-
drivers/rtc/rtc-ep93xx.c | 8 +
drivers/rtc/rtc-m48t86.c | 10 +
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/cirrus/Kconfig | 11 +
drivers/soc/cirrus/Makefile | 2 +
drivers/soc/cirrus/soc-ep93xx.c | 134 ++
drivers/spi/spi-ep93xx.c | 31 +-
drivers/watchdog/ep93xx_wdt.c | 8 +
drivers/watchdog/ts72xx_wdt.c | 8 +
.../dt-bindings/clock/cirrus,ep93xx-clock.h | 53 +
include/linux/platform_data/dma-ep93xx.h | 3 +
include/linux/soc/cirrus/ep93xx.h | 28 +-
sound/soc/cirrus/Kconfig | 9 -
sound/soc/cirrus/Makefile | 4 -
sound/soc/cirrus/edb93xx.c | 119 --
73 files changed, 4796 insertions(+), 3453 deletions(-)
create mode 100644 Documentation/devicetree/bindings/arm/ep93xx.yaml
create mode 100644 Documentation/devicetree/bindings/ata/cirrus,ep93xx-pata.yaml
create mode 100644 Documentation/devicetree/bindings/dma/cirrus,ep93xx-dma-m2m.yaml
create mode 100644 Documentation/devicetree/bindings/dma/cirrus,ep93xx-dma-m2p.yaml
create mode 100644 Documentation/devicetree/bindings/gpio/gpio-ep93xx.yaml
create mode 100644 Documentation/devicetree/bindings/input/cirrus,ep93xx-keypad.yaml
create mode 100644 Documentation/devicetree/bindings/mtd/technologic,nand.yaml
create mode 100644 Documentation/devicetree/bindings/net/cirrus,ep93xx_eth.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/cirrus,ep93xx-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pwm/cirrus,ep93xx-pwm.yaml
create mode 100644 Documentation/devicetree/bindings/rtc/cirrus,ep93xx-rtc.yaml
create mode 100644 Documentation/devicetree/bindings/rtc/dallas,rtc-m48t86.yaml
create mode 100644 Documentation/devicetree/bindings/spi/spi-ep93xx.yaml
create mode 100644 Documentation/devicetree/bindings/timer/cirrus,ep93xx-timer.yaml
create mode 100644 Documentation/devicetree/bindings/watchdog/cirrus,ep93xx-wdt.yaml
create mode 100644 Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml
create mode 100644 arch/arm/boot/dts/ep93xx-bk3.dts
create mode 100644 arch/arm/boot/dts/ep93xx-edb9302.dts
create mode 100644 arch/arm/boot/dts/ep93xx-ts7250.dts
create mode 100644 arch/arm/boot/dts/ep93xx.dtsi
delete mode 100644 arch/arm/mach-ep93xx/Makefile
delete mode 100644 arch/arm/mach-ep93xx/core.c
delete mode 100644 arch/arm/mach-ep93xx/dma.c
delete mode 100644 arch/arm/mach-ep93xx/edb93xx.c
delete mode 100644 arch/arm/mach-ep93xx/ep93xx-regs.h
delete mode 100644 arch/arm/mach-ep93xx/gpio-ep93xx.h
delete mode 100644 arch/arm/mach-ep93xx/hardware.h
delete mode 100644 arch/arm/mach-ep93xx/irqs.h
delete mode 100644 arch/arm/mach-ep93xx/platform.h
delete mode 100644 arch/arm/mach-ep93xx/soc.h
delete mode 100644 arch/arm/mach-ep93xx/ts72xx.c
delete mode 100644 arch/arm/mach-ep93xx/ts72xx.h
delete mode 100644 arch/arm/mach-ep93xx/vision_ep9307.c
rename arch/arm/mach-ep93xx/clock.c => drivers/clk/clk-ep93xx.c (60%)
rename {arch/arm/mach-ep93xx => drivers/clocksource}/timer-ep93xx.c (51%)
create mode 100644 drivers/mtd/nand/raw/ts72xx_nand.c
create mode 100644 drivers/pinctrl/pinctrl-ep93xx.c
create mode 100644 drivers/power/reset/ep93xx-restart.c
create mode 100644 drivers/soc/cirrus/Kconfig
create mode 100644 drivers/soc/cirrus/Makefile
create mode 100644 drivers/soc/cirrus/soc-ep93xx.c
create mode 100644 include/dt-bindings/clock/cirrus,ep93xx-clock.h
delete mode 100644 sound/soc/cirrus/edb93xx.c
--
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