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From: Stefan Wahren <wahrenst@gmx.net>
To: Wolfram Sang <wsa@the-dreams.de>
Cc: Eric Anholt <eric@anholt.net>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	bcm-kernel-feedback-list@broadcom.com,
	linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org,
	linux-clk@vger.kernel.org, linux-rpi-kernel@lists.infradead.org,
	devicetree@vger.kernel.org
Subject: Re: [PATCH V2 08/13] i2c: bcm2835: Avoid clk stretch quirk for BCM2711
Date: Sat, 17 Aug 2019 09:32:01 +0200
Message-ID: <bb924d04-b4a9-56c7-c7d5-31f3cc8c1da3@gmx.net> (raw)
In-Reply-To: <20190814193628.GA9756@kunai>

Hi Wolfram,

Am 14.08.19 um 21:36 schrieb Wolfram Sang:
>>  static const struct of_device_id bcm2835_i2c_of_match[] = {
>> -	{ .compatible = "brcm,bcm2835-i2c" },
>> +	{ .compatible = "brcm,bcm2711-i2c", .data = (void *)NO_STRETCH_BUG },
>> +	{ .compatible = "brcm,bcm2835-i2c", .data = (void *)STRETCH_BUG },
> What about simply putting a pointer to the quirks data (or NULL) as
> match_data? Then the code should be:
>
> adap->quirks = (cast)of_device_get_match_data(&pdev->dev);

quirks = (const struct i2c_adapter_quirks *)of_device_get_match_data(dev);

would hit the line limit. Do you insists on the cast, because it's
actually not required?


  reply index

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-13 16:20 [PATCH V2 00/13] ARM: Add minimal Raspberry Pi 4 support Stefan Wahren
2019-08-13 16:20 ` [PATCH V2 01/13] ARM: dts: bcm283x: Enable HDMI at board level Stefan Wahren
2019-08-13 16:20 ` [PATCH V2 02/13] ARM: dts: bcm283x: Move BCM2835/6/7 specific to bcm2835-common.dtsi Stefan Wahren
2019-08-13 16:20 ` [PATCH V2 03/13] dt-bindings: bcm2835-cprman: Add bcm2711 support Stefan Wahren
2019-08-16 17:41   ` Stephen Boyd
2019-08-27 16:00   ` Rob Herring
2019-08-13 16:20 ` [PATCH V2 04/13] clk: bcm2835: Introduce SoC specific clock registration Stefan Wahren
2019-08-13 16:20 ` [PATCH V2 05/13] clk: bcm2835: Add BCM2711_CLOCK_EMMC2 support Stefan Wahren
2019-09-12 17:24   ` Matthias Brugger
2019-09-12 18:52     ` Eric Anholt
2019-09-13  1:20       ` Stefan Wahren
2019-09-13  7:13         ` Matthias Brugger
2019-09-13 23:02           ` Florian Fainelli
2019-08-13 16:20 ` [PATCH V2 06/13] clk: bcm2835: Mark PLLD_PER as CRITICAL Stefan Wahren
2019-08-16 17:39   ` Stephen Boyd
2019-08-13 16:20 ` [PATCH V2 07/13] dt-bindings: i2c: bcm2835: Add brcm,bcm2711 compatible Stefan Wahren
2019-08-27 16:00   ` Rob Herring
2019-08-13 16:20 ` [PATCH V2 08/13] i2c: bcm2835: Avoid clk stretch quirk for BCM2711 Stefan Wahren
2019-08-14 19:36   ` Wolfram Sang
2019-08-17  7:32     ` Stefan Wahren [this message]
2019-08-17  8:30       ` Wolfram Sang
2019-08-13 16:20 ` [PATCH V2 09/13] dt-bindings: arm: Convert BCM2835 board/soc bindings to json-schema Stefan Wahren
2019-08-13 17:22   ` Rob Herring
2019-08-14 19:21     ` Stefan Wahren
2019-08-14 23:06       ` Rob Herring
2019-08-13 16:20 ` [PATCH V2 10/13] dt-bindings: arm: bcm2835: Add Raspberry Pi 4 to DT schema Stefan Wahren
2019-08-13 16:20 ` [PATCH V2 11/13] ARM: bcm: Add support for BCM2711 SoC Stefan Wahren
2019-09-10 14:13   ` Matthias Brugger
2019-08-13 16:20 ` [PATCH V2 12/13] ARM: dts: Add minimal Raspberry Pi 4 support Stefan Wahren
2019-08-13 16:20 ` [PATCH V2 13/13] MAINTAINERS: Add BCM2711 to BCM2835 ARCH Stefan Wahren
2019-08-13 20:42 ` [PATCH V2 00/13] ARM: Add minimal Raspberry Pi 4 support Eric Anholt

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