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[23.128.96.18]) by mx.google.com with ESMTP id i14si8344333ejo.611.2021.06.07.09.13.04; Mon, 07 Jun 2021 09:13:28 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230385AbhFGQOC (ORCPT + 99 others); Mon, 7 Jun 2021 12:14:02 -0400 Received: from router.aksignal.cz ([62.44.4.214]:50632 "EHLO router.aksignal.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230254AbhFGQOB (ORCPT ); Mon, 7 Jun 2021 12:14:01 -0400 Received: from localhost (localhost [127.0.0.1]) by router.aksignal.cz (Postfix) with ESMTP id A7AAB44416; Mon, 7 Jun 2021 18:12:05 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at router.aksignal.cz Received: from router.aksignal.cz ([127.0.0.1]) by localhost (router.aksignal.cz [127.0.0.1]) (amavisd-new, port 10026) with LMTP id d4G_pKfME2et; Mon, 7 Jun 2021 18:12:05 +0200 (CEST) Received: from pc-gameroom.prchals.tk (unknown [83.240.30.185]) (Authenticated sender: jiri.prchal@aksignal.cz) by router.aksignal.cz (Postfix) with ESMTPSA id D3E8644412; Mon, 7 Jun 2021 18:12:04 +0200 (CEST) From: Jiri Prchal To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Rob Herring , Christian Eggers , Arnd Bergmann , Greg Kroah-Hartman , Jiri Prchal Subject: [PATCH v8 1/5] nvmem: prepare basics for FRAM support Date: Mon, 7 Jun 2021 18:11:57 +0200 Message-Id: <20210607161201.223697-2-jiri.prchal@aksignal.cz> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210607161201.223697-1-jiri.prchal@aksignal.cz> References: <20210607161201.223697-1-jiri.prchal@aksignal.cz> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Added enum and string for FRAM to expose it as "fram". Signed-off-by: Jiri Prchal --- v2: no change here v3: resend and added more recipients v4: resend v5: no change here v6: changed commit subject v7: no change here v8: changed subject --- drivers/nvmem/core.c | 4 ++++ include/linux/nvmem-provider.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 177f5bf27c6d..01ef9a934b0a 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -180,6 +180,7 @@ static const char * const nvmem_type_str[] = { [NVMEM_TYPE_EEPROM] = "EEPROM", [NVMEM_TYPE_OTP] = "OTP", [NVMEM_TYPE_BATTERY_BACKED] = "Battery backed", + [NVMEM_TYPE_FRAM] = "FRAM", }; #ifdef CONFIG_DEBUG_LOCK_ALLOC @@ -359,6 +360,9 @@ static int nvmem_sysfs_setup_compat(struct nvmem_device *nvmem, if (!config->base_dev) return -EINVAL; + if (config->type == NVMEM_TYPE_FRAM) + bin_attr_nvmem_eeprom_compat.attr.name = "fram"; + nvmem->eeprom = bin_attr_nvmem_eeprom_compat; nvmem->eeprom.attr.mode = nvmem_bin_attr_get_umode(nvmem); nvmem->eeprom.size = nvmem->size; diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h index e162b757b6d5..890003565761 100644 --- a/include/linux/nvmem-provider.h +++ b/include/linux/nvmem-provider.h @@ -25,6 +25,7 @@ enum nvmem_type { NVMEM_TYPE_EEPROM, NVMEM_TYPE_OTP, NVMEM_TYPE_BATTERY_BACKED, + NVMEM_TYPE_FRAM, }; #define NVMEM_DEVID_NONE (-1) -- 2.25.1