From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
To: linux-mtd@lists.infradead.org
Cc: linux-mips@vger.kernel.org,linux-spi@vger.kernel.org,linux-kernel@vger.kernel.org,devicetree@vger.kernel.org
Cc: linux-mtd@lists.infradead.org,linux-spi@vger.kernel.org,linux-kernel@vger.kernel.org,devicetree@vger.kernel.org
Subject: Re: [PATCH 3/3] SPI: Ingenic: Add SFC support for Ingenic SoCs.
Date: Sat, 23 Jul 2022 17:15:46 +0200 [thread overview]
Message-ID: <c522ee04-4183-c2ff-8c35-ce2bbbc1bc95@wanadoo.fr> (raw)
In-Reply-To: <1658508510-15400-4-git-send-email-zhouyanjie@wanyeetech.com>
Le 22/07/2022 à 18:48, 周琰杰 (Zhou Yanjie) a écrit :
> Add SFC support for the X1000 SoC, the X1600 SoC, and the X2000 SoC
> from Ingenic.
>
> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
> ---
> drivers/spi/Kconfig | 9 +
> drivers/spi/Makefile | 1 +
> drivers/spi/spi-ingenic-sfc.c | 662 ++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 672 insertions(+)
> create mode 100644 drivers/spi/spi-ingenic-sfc.c
>
[...]
> +static int ingenic_sfc_probe(struct platform_device *pdev)
> +{
> + struct ingenic_sfc *sfc;
> + struct spi_controller *ctlr;
> + int ret;
> +
> + ctlr = spi_alloc_master(&pdev->dev, sizeof(*sfc));
> + if (!ctlr)
> + return -ENOMEM;
devm_spi_alloc_master()? (+ error handling simplification)
Or there should be a .remove() function.
CJ
> +
> + sfc = spi_controller_get_devdata(ctlr);
> +
> + sfc->soc_info = of_device_get_match_data(&pdev->dev);
> + if (!sfc->soc_info) {
> + dev_err(&pdev->dev, "No of match data provided\n");
> + ret = -ENODEV;
> + goto err_put_master;
> + }
> +
[...]
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http://lists.infradead.org/mailman/listinfo/linux-mtd/
WARNING: multiple messages have this Message-ID (diff)
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
To: "周琰杰 (Zhou Yanjie)" <zhouyanjie@wanyeetech.com>,
tudor.ambarus@microchip.com, p.yadav@ti.com, michael@walle.cc,
miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com,
broonie@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org
Cc: linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, aidanmacdonald.0x0@gmail.com,
tmn505@gmail.com, paul@crapouillou.net,
dongsheng.qiu@ingenic.com, aric.pzqi@ingenic.com,
rick.tyliu@ingenic.com, jinghui.liu@ingenic.com,
sernia.zhou@foxmail.com, reimu@sudomaker.com
Subject: Re: [PATCH 3/3] SPI: Ingenic: Add SFC support for Ingenic SoCs.
Date: Sat, 23 Jul 2022 17:15:46 +0200 [thread overview]
Message-ID: <c522ee04-4183-c2ff-8c35-ce2bbbc1bc95@wanadoo.fr> (raw)
Message-ID: <20220723151546.BFmsGy06FRyX2mobfu49AOf-SSKlwQgWMoWqfqCLXvc@z> (raw)
In-Reply-To: <1658508510-15400-4-git-send-email-zhouyanjie@wanyeetech.com>
Le 22/07/2022 à 18:48, 周琰杰 (Zhou Yanjie) a écrit :
> Add SFC support for the X1000 SoC, the X1600 SoC, and the X2000 SoC
> from Ingenic.
>
> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
> ---
> drivers/spi/Kconfig | 9 +
> drivers/spi/Makefile | 1 +
> drivers/spi/spi-ingenic-sfc.c | 662 ++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 672 insertions(+)
> create mode 100644 drivers/spi/spi-ingenic-sfc.c
>
[...]
> +static int ingenic_sfc_probe(struct platform_device *pdev)
> +{
> + struct ingenic_sfc *sfc;
> + struct spi_controller *ctlr;
> + int ret;
> +
> + ctlr = spi_alloc_master(&pdev->dev, sizeof(*sfc));
> + if (!ctlr)
> + return -ENOMEM;
devm_spi_alloc_master()? (+ error handling simplification)
Or there should be a .remove() function.
CJ
> +
> + sfc = spi_controller_get_devdata(ctlr);
> +
> + sfc->soc_info = of_device_get_match_data(&pdev->dev);
> + if (!sfc->soc_info) {
> + dev_err(&pdev->dev, "No of match data provided\n");
> + ret = -ENODEV;
> + goto err_put_master;
> + }
> +
[...]
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
next prev parent reply other threads:[~2022-07-23 15:16 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-22 16:48 [PATCH 0/3] Add SFC support for Ingenic SoCs 周琰杰 (Zhou Yanjie)
2022-07-22 16:48 ` [PATCH 1/3] mtd: spi-nor: Use the spi-mem poll status APIs 周琰杰 (Zhou Yanjie)
2022-07-23 8:30 ` Sergey Shtylyov
2022-07-22 16:48 ` [PATCH 2/3] dt-bindings: SPI: Add Ingenic SFC bindings 周琰杰 (Zhou Yanjie)
2022-07-22 17:46 ` Krzysztof Kozlowski
2022-07-23 16:50 ` Zhou Yanjie
2022-07-23 17:43 ` Krzysztof Kozlowski
2022-07-23 18:47 ` Mike Yang
2022-07-23 19:27 ` Mark Brown
2022-07-23 20:07 ` Krzysztof Kozlowski
2022-07-23 20:49 ` Mike Yang
2022-07-24 15:33 ` Zhou Yanjie
2022-07-25 18:30 ` Rob Herring
2022-07-23 20:05 ` Krzysztof Kozlowski
2022-07-24 14:52 ` Zhou Yanjie
2022-07-22 22:44 ` Rob Herring
2022-07-22 16:48 ` [PATCH 3/3] SPI: Ingenic: Add SFC support for Ingenic SoCs 周琰杰 (Zhou Yanjie)
2022-07-22 18:07 ` Krzysztof Kozlowski
2022-07-23 16:53 ` Zhou Yanjie
2022-07-22 18:38 ` Mark Brown
2022-07-23 17:06 ` Zhou Yanjie
2022-07-23 19:32 ` Mark Brown
2022-07-24 1:24 ` Zhou Yanjie
2022-07-22 20:03 ` Paul Cercueil
2022-07-23 17:26 ` Zhou Yanjie
2022-07-23 20:24 ` Paul Cercueil
2022-07-24 15:29 ` Zhou Yanjie
2022-07-23 15:15 ` Christophe JAILLET [this message]
2022-07-23 15:15 ` Christophe JAILLET
2022-07-24 1:22 ` Zhou Yanjie
2022-07-24 0:43 ` kernel test robot
2022-07-24 1:28 ` Vanessa Page
2022-07-23 14:47 ` [PATCH 0/3] " Tomasz Maciej Nowak
2022-07-24 1:25 ` Zhou Yanjie
2022-07-24 1:28 ` Vanessa Page
2022-07-24 1:28 ` Vanessa Page
2022-07-24 1:30 ` Vanessa Page
2022-07-24 1:32 ` Vee Page
2022-07-26 6:13 ` Vee Page
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