From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 02 Feb 2023 18:35:33 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1pNdUk-00Bdhq-Mc for lore@lore.pengutronix.de; Thu, 02 Feb 2023 18:35:33 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pNdUh-0004vb-NZ for lore@pengutronix.de; Thu, 02 Feb 2023 18:35:32 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=VQSC+mX3Hf/OSL7BpP1ADHtusVRrAgYcfWkgyVpbmyE=; b=GGXbs657RP8QCEBUh4VHNzBt94 K++pI+/KSopP+wAnUedvxAZ+ywinANZjAJRmv33VK/B0zZ3xWlsTO8yyrhidv3UAw2to4KgOWe07A zOH5BX+pur7Ku9jcFBwuTYXlswEGS4XVRCz1aJPBlXbY2m8Y/Lis+N7UBuK9Gye2YKUBkxZOzWdDw S4FFgA0WqkLXNYewGYUn0FCgWbdo+bew9liruBZpqUnwWP2ZLA9R2xkh9Sya0l7SVsh89uNm3R0ZA 14fviJbyBYtOdUX6c3KGfzGpFZCQUMSpj06USci1UcAXz/PW0B40YaJlp9dFyOk3iHNz61wPFQQRZ t+INfpsA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pNdTN-00Gohs-RV; Thu, 02 Feb 2023 17:34:09 +0000 Received: from ns.lynxeye.de ([87.118.118.114] helo=lynxeye.de) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pNdT9-00Gobh-4e for barebox@lists.infradead.org; Thu, 02 Feb 2023 17:33:59 +0000 Received: by lynxeye.de (Postfix, from userid 501) id 5DD3FE74016; Thu, 2 Feb 2023 18:33:23 +0100 (CET) Received: from astat.fritz.box (a89-183-231-214.net-htp.de [89.183.231.214]) by lynxeye.de (Postfix) with ESMTPA id 3E71EE74012 for ; Thu, 2 Feb 2023 18:33:18 +0100 (CET) From: Lucas Stach To: barebox@lists.infradead.org Date: Thu, 2 Feb 2023 18:33:10 +0100 Message-Id: <20230202173312.504493-3-l.stach@pengutronix.de> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230202173312.504493-1-l.stach@pengutronix.de> References: <20230202173312.504493-1-l.stach@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230202_093355_390808_0E568598 X-CRM114-Status: GOOD ( 12.86 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 3/5] nvmem: regmap: allow to register with post processing X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Add a new registration function that allows to fill the cell_post_process function pointer. Signed-off-by: Lucas Stach --- drivers/nvmem/regmap.c | 10 +++++++++- include/linux/nvmem-provider.h | 9 +++++++++ 2 files changed, 18 insertions(+), 1 deletion(-) diff --git a/drivers/nvmem/regmap.c b/drivers/nvmem/regmap.c index 56611819a2b4..58b3fe647b28 100644 --- a/drivers/nvmem/regmap.c +++ b/drivers/nvmem/regmap.c @@ -58,7 +58,9 @@ static struct nvmem_bus nvmem_regmap_bus = { .write = nvmem_regmap_write, }; -struct nvmem_device *nvmem_regmap_register(struct regmap *map, const char *name) +struct nvmem_device * +nvmem_regmap_register_with_pp(struct regmap *map, const char *name, + nvmem_cell_post_process_t cell_post_process) { struct nvmem_config config = {}; @@ -73,6 +75,12 @@ struct nvmem_device *nvmem_regmap_register(struct regmap *map, const char *name) config.word_size = 1; config.size = regmap_get_max_register(map) * regmap_get_reg_stride(map); config.bus = &nvmem_regmap_bus; + config.cell_post_process = cell_post_process; return nvmem_register(&config); } + +struct nvmem_device *nvmem_regmap_register(struct regmap *map, const char *name) +{ + return nvmem_regmap_register_with_pp(map, name, NULL); +} diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h index 2f130e51791c..43fe49648e66 100644 --- a/include/linux/nvmem-provider.h +++ b/include/linux/nvmem-provider.h @@ -47,6 +47,8 @@ struct cdev; struct nvmem_device *nvmem_register(const struct nvmem_config *cfg); struct nvmem_device *nvmem_regmap_register(struct regmap *regmap, const char *name); +struct nvmem_device *nvmem_regmap_register_with_pp(struct regmap *regmap, + const char *name, nvmem_cell_post_process_t cell_post_process); struct nvmem_device *nvmem_partition_register(struct cdev *cdev); #else @@ -61,6 +63,13 @@ static inline struct nvmem_device *nvmem_regmap_register(struct regmap *regmap, return ERR_PTR(-ENOSYS); } +static inline struct nvmem_device * +nvmem_regmap_register_with_pp(struct regmap *regmap, const char *name, + nvmem_cell_post_process_t cell_post_process) +{ + return ERR_PTR(-ENOSYS); +} + static inline struct nvmem_device *nvmem_partition_register(struct cdev *cdev) { return ERR_PTR(-ENOSYS); -- 2.39.1