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Mon, 30 Mar 2020 11:18:48 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 6283C100038; Mon, 30 Mar 2020 11:18:42 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag6node2.st.com [10.75.127.17]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 303492A6215; Mon, 30 Mar 2020 11:18:42 +0200 (CEST) Received: from [10.211.11.146] (10.75.127.47) by SFHDAG6NODE2.st.com (10.75.127.17) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Mon, 30 Mar 2020 11:18:40 +0200 Subject: Re: [02/12] mfd: stm32-fmc2: add STM32 FMC2 controller driver To: Marek Vasut , , , , , , , References: <1584975532-8038-1-git-send-email-christophe.kerello@st.com> <1584975532-8038-3-git-send-email-christophe.kerello@st.com> From: Christophe Kerello Message-ID: <38a25c89-f45b-c5cc-2618-d1ee059e6ef7@st.com> Date: Mon, 30 Mar 2020 11:18:38 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Originating-IP: [10.75.127.47] X-ClientProxiedBy: SFHDAG5NODE3.st.com (10.75.127.15) To SFHDAG6NODE2.st.com (10.75.127.17) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.645 definitions=2020-03-30_01:2020-03-27, 2020-03-30 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200330_021907_581502_A78313B5 X-CRM114-Status: GOOD ( 15.04 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On 3/30/20 1:36 AM, Marek Vasut wrote: > On 3/23/20 3:58 PM, Christophe Kerello wrote: >> The driver adds the support for the STMicroelectronics FMC2 controller >> found on STM32MP SOCs. >> >> The FMC2 functional block makes the interface with: synchronous and >> asynchronous static memories (such as PSNOR, PSRAM or other >> memory-mapped peripherals) and NAND flash memories. >> >> Signed-off-by: Christophe Kerello > [...] >> +static const struct of_device_id stm32_fmc2_match[] = { >> + {.compatible = "st,stm32mp1-fmc2"}, > > stm32mp151.dtsi uses "st,stm32mp15-fmc2" compatible string for FMC (with > extra "5" in the string). > Hi Marek, I have not sent in this patch set the update of the device tree files. Currently, for backward compatibility, the FMC2 is only supported the NAND driver. We need to wait the review of the different maintainers before updating the device tree files (bindings acked, ...). I will send a DT file update for your own test. Regards, Christophe Kerello. >> + {} >> +}; >> +MODULE_DEVICE_TABLE(of, stm32_fmc2_match); >> + >> +static struct platform_driver stm32_fmc2_driver = { >> + .probe = stm32_fmc2_probe, >> + .driver = { >> + .name = "stm32_fmc2", >> + .of_match_table = stm32_fmc2_match, >> + .pm = &stm32_fmc2_pm_ops, >> + }, >> +}; >> +module_platform_driver(stm32_fmc2_driver); > [...] > ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/