From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Nikita Shubin <nikita.shubin@maquefel.me>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Arnd Bergmann <arnd@arndb.de>,
Linus Walleij <linus.walleij@linaro.org>,
Christophe Kerello <christophe.kerello@foss.st.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Chris Packham <chris.packham@alliedtelesis.co.nz>,
Johan Jonker <jbx6244@gmail.com>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org
Subject: Re: [PATCH v6 20/40] mtd: rawnand: add support for ts72xx
Date: Tue, 12 Dec 2023 15:05:45 +0100 [thread overview]
Message-ID: <20231212150545.61806147@xps-13> (raw)
In-Reply-To: <29970d694d155dee0c76612f453eaa06a929e2c1.camel@maquefel.me>
Hello,
nikita.shubin@maquefel.me wrote on Tue, 12 Dec 2023 11:35:48 +0300:
> Hello Greg!
>
> On Tue, 2023-12-12 at 09:30 +0100, Greg Kroah-Hartman wrote:
> > On Tue, Dec 12, 2023 at 11:20:37AM +0300, Nikita Shubin via B4 Relay
> > wrote:
> > > From: Nikita Shubin <nikita.shubin@maquefel.me>
> > >
> > > Technologic Systems has it's own nand controller implementation in
> > > CPLD.
> > >
> > > Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
> > > ---
> > > drivers/mtd/nand/raw/Kconfig | 7 +
> > > drivers/mtd/nand/raw/Makefile | 1 +
> > > drivers/mtd/nand/raw/technologic-nand-controller.c | 220
> > > +++++++++++++++++++++
> > > 3 files changed, 228 insertions(+)
> > >
> > > diff --git a/drivers/mtd/nand/raw/Kconfig
> > > b/drivers/mtd/nand/raw/Kconfig
> > > index cbf8ae85e1ae..3937c10dea1c 100644
> > > --- a/drivers/mtd/nand/raw/Kconfig
> > > +++ b/drivers/mtd/nand/raw/Kconfig
> > > @@ -449,6 +449,13 @@ config MTD_NAND_RENESAS
> > > Enables support for the NAND controller found on Renesas
> > > R-Car
> > > Gen3 and RZ/N1 SoC families.
> > >
> > > +config MTD_NAND_TS72XX
> > > + tristate "ts72xx NAND controller"
> > > + depends on ARCH_EP93XX && HAS_IOMEM
> > > + help
> > > + Enables support for NAND controller on ts72xx SBCs.
> > > + This is a legacy driver based on gen_nand.
> >
> > Why is a new "legacy driver" being written these days? Why not do it
> > properly?
>
> Sorry, my bad, description is a leftover from older description (when i
> was allowed to submit a legacy one).
>
> The driver is mostly new, shiny and approved by Miquel:
>
> https://lore.kernel.org/lkml/20231004103911.2aa65354@xps-13/
>
> The KConfig description should be fixed.
Indeed, later submissions carried a brand new implementation which no
longer leverages any legacy hook. The Kconfig description is wrong,
good catch.
Thanks,
Miquèl
next prev parent reply other threads:[~2023-12-12 14:06 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-12 8:20 [PATCH v6 00/40] ep93xx device tree conversion Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 01/40] ARM: ep93xx: Add terminator to gpiod_lookup_table Nikita Shubin via B4 Relay
2023-12-13 17:24 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 02/40] gpio: ep93xx: split device in multiple Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 03/40] ARM: ep93xx: add regmap aux_dev Nikita Shubin via B4 Relay
2023-12-13 17:28 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 04/40] clk: ep93xx: add DT support for Cirrus EP93xx Nikita Shubin via B4 Relay
2023-12-13 17:42 ` Andy Shevchenko
2023-12-23 8:35 ` Nikita Shubin
2023-12-12 8:20 ` [PATCH v6 05/40] pinctrl: add a Cirrus ep93xx SoC pin controller Nikita Shubin via B4 Relay
2023-12-13 17:51 ` Andy Shevchenko
2023-12-23 8:55 ` Nikita Shubin
2023-12-12 8:20 ` [PATCH v6 06/40] power: reset: Add a driver for the ep93xx reset Nikita Shubin via B4 Relay
2023-12-13 17:54 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 07/40] dt-bindings: soc: Add Cirrus EP93xx Nikita Shubin via B4 Relay
2023-12-13 6:53 ` Krzysztof Kozlowski
2023-12-12 8:20 ` [PATCH v6 08/40] soc: Add SoC driver for Cirrus ep93xx Nikita Shubin via B4 Relay
2023-12-13 18:37 ` Andy Shevchenko
2023-12-23 10:06 ` Nikita Shubin
2023-12-23 11:32 ` Arnd Bergmann
2023-12-12 8:20 ` [PATCH v6 09/40] dt-bindings: dma: Add Cirrus EP93xx Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 10/40] dma: cirrus: Convert to DT for " Nikita Shubin via B4 Relay
2023-12-13 18:28 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 11/40] dt-bindings: watchdog: Add Cirrus EP93x Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 12/40] watchdog: ep93xx: add DT support for Cirrus EP93xx Nikita Shubin via B4 Relay
2023-12-13 17:56 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 13/40] dt-bindings: pwm: Add " Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 14/40] pwm: ep93xx: add DT support for " Nikita Shubin via B4 Relay
2023-12-13 17:56 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 15/40] dt-bindings: spi: Add " Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 16/40] spi: ep93xx: add DT support for " Nikita Shubin via B4 Relay
2023-12-13 18:13 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 17/40] dt-bindings: net: Add " Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 18/40] net: cirrus: add DT support for " Nikita Shubin via B4 Relay
2023-12-13 18:39 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 19/40] dt-bindings: mtd: Add ts7200 nand-controller Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 20/40] mtd: rawnand: add support for ts72xx Nikita Shubin via B4 Relay
2023-12-12 8:30 ` Greg Kroah-Hartman
2023-12-12 8:35 ` Nikita Shubin
2023-12-12 14:05 ` Miquel Raynal [this message]
2023-12-15 10:16 ` Miquel Raynal
2023-12-15 12:11 ` Nikita Shubin
2023-12-15 12:27 ` Miquel Raynal
2023-12-12 8:20 ` [PATCH v6 21/40] dt-bindings: ata: Add Cirrus EP93xx Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 22/40] ata: pata_ep93xx: add device tree support Nikita Shubin via B4 Relay
2023-12-13 18:19 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 23/40] dt-bindings: input: Add Cirrus EP93xx keypad Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 24/40] input: keypad: ep93xx: add DT support for Cirrus EP93xx Nikita Shubin via B4 Relay
2023-12-13 18:41 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 25/40] dt-bindings: wdt: Add ts72xx Nikita Shubin via B4 Relay
2023-12-12 15:03 ` Guenter Roeck
2023-12-12 8:20 ` [PATCH v6 26/40] wdt: ts72xx: add DT support for ts72xx Nikita Shubin via B4 Relay
2023-12-13 18:10 ` Andy Shevchenko
2023-12-12 8:20 ` [PATCH v6 27/40] gpio: ep93xx: add DT support for gpio-ep93xx Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 28/40] ASoC: dt-bindings: ep93xx: Document DMA support Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 29/40] ASoC: dt-bindings: ep93xx: Document Audio Port support Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 30/40] ASoC: ep93xx: Drop legacy DMA support Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 31/40] ARM: dts: add Cirrus EP93XX SoC .dtsi Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 32/40] ARM: dts: ep93xx: add ts7250 board Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 33/40] ARM: dts: ep93xx: Add EDB9302 DT Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 34/40] ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 35/40] pwm: ep93xx: drop legacy pinctrl Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 36/40] ata: pata_ep93xx: remove legacy pinctrl use Nikita Shubin via B4 Relay
2023-12-13 18:16 ` Andy Shevchenko
2023-12-13 18:33 ` Uwe Kleine-König
2023-12-13 18:48 ` Andy Shevchenko
2023-12-14 10:26 ` Uwe Kleine-König
2023-12-12 8:20 ` [PATCH v6 37/40] ARM: ep93xx: delete all boardfiles Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 38/40] ARM: ep93xx: soc: drop defines Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 39/40] ASoC: cirrus: edb93xx: Delete driver Nikita Shubin via B4 Relay
2023-12-12 8:20 ` [PATCH v6 40/40] dma: cirrus: remove platform code Nikita Shubin via B4 Relay
2023-12-13 18:30 ` Andy Shevchenko
2023-12-23 9:49 ` Nikita Shubin
2023-12-12 11:53 ` [PATCH v6 00/40] ep93xx device tree conversion Uwe Kleine-König
2023-12-13 17:59 ` Andy Shevchenko
2023-12-23 9:12 ` Nikita Shubin
2023-12-25 19:55 ` Andy Shevchenko
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