From patchwork Sun Sep 6 15:36:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 257245 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 55A04C10DAA for ; Sun, 6 Sep 2020 15:50:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 220CE2087C for ; Sun, 6 Sep 2020 15:50:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599407402; bh=FhODpJjWGd/j/cspm+BDtNQ6M1PDVW7foEeHBfe5u5Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=YGMxBKx9UXInTVydaRmvLyFO7qi0IbjAE73yyNAGqdLQnS88uGj7F9tcc3617pZOF 5gaXYH7O1SMtWTcQ8ZnthRuNyJaN04oCpjZP9ZDr1HXB2Mi0UPcVuxOBrgHP/gdmki ZyXiiXnlsuoaBk69CuevfFM+7WbtIcCYAIz2QvhY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729033AbgIFPrp (ORCPT ); Sun, 6 Sep 2020 11:47:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:48074 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728982AbgIFPhi (ORCPT ); Sun, 6 Sep 2020 11:37:38 -0400 Received: from localhost.localdomain (unknown [194.230.155.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 63BFE2078E; Sun, 6 Sep 2020 15:37:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599406657; bh=FhODpJjWGd/j/cspm+BDtNQ6M1PDVW7foEeHBfe5u5Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ck3et3uNy28CUlVI6ZZqK9lhRKsJYlllsutSQwZPJP7qjEQdOJ2VyP8DkLYkqu0AV FjSKeBES2epBhb4nU9edbOfelpQkqrOm78GOBmzW52A6IHhw+dZ98n6ZwnwLiUglC0 fiH6MFQH7y5LufxLHmcZ6Nt1CSrPrLIhvtrM9ALw= From: Krzysztof Kozlowski To: "David S. Miller" , Jakub Kicinski , Rob Herring , Krzysztof Kozlowski , Krzysztof Opasiak , Catalin Marinas , Will Deacon , Olof Johansson , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-nfc@lists.01.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Arnd Bergmann Subject: [PATCH v2 2/9] dt-bindings: net: nfc: s3fwrn5: Remove wrong vendor prefix from GPIOs Date: Sun, 6 Sep 2020 17:36:47 +0200 Message-Id: <20200906153654.2925-3-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200906153654.2925-1-krzk@kernel.org> References: <20200906153654.2925-1-krzk@kernel.org> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The device tree property prefix describes the vendor, which in case of S3FWRN5 chip is Samsung. Therefore the "s3fwrn5" prefix for "en-gpios" and "fw-gpios" is not correct and should be deprecated. Introduce properly named properties for these GPIOs and rename the fw-gpios" to "wake-gpios" to better describe its purpose. Signed-off-by: Krzysztof Kozlowski --- .../bindings/net/nfc/samsung,s3fwrn5.yaml | 24 ++++++++++++++----- 1 file changed, 18 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml b/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml index 81e27cc85dd3..0889d3326f98 100644 --- a/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml +++ b/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml @@ -14,30 +14,42 @@ properties: compatible: const: samsung,s3fwrn5-i2c + en-gpios: + maxItems: 1 + description: + Output GPIO pin used for enabling/disabling the chip + interrupts: maxItems: 1 reg: maxItems: 1 + wake-gpios: + maxItems: 1 + description: + Output GPIO pin used to enter firmware mode and sleep/wakeup control + s3fwrn5,en-gpios: maxItems: 1 + deprecated: true description: - Output GPIO pin used for enabling/disabling the chip + Use en-gpios s3fwrn5,fw-gpios: maxItems: 1 + deprecated: true description: - Output GPIO pin used to enter firmware mode and sleep/wakeup control + Use wake-gpios additionalProperties: false required: - compatible + - en-gpios - interrupts - reg - - s3fwrn5,en-gpios - - s3fwrn5,fw-gpios + - wake-gpios examples: - | @@ -55,7 +67,7 @@ examples: interrupt-parent = <&gpa1>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; - s3fwrn5,en-gpios = <&gpf1 4 GPIO_ACTIVE_HIGH>; - s3fwrn5,fw-gpios = <&gpj0 2 GPIO_ACTIVE_HIGH>; + en-gpios = <&gpf1 4 GPIO_ACTIVE_HIGH>; + wake-gpios = <&gpj0 2 GPIO_ACTIVE_HIGH>; }; }; From patchwork Sun Sep 6 15:36:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 257250 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22CC7C43461 for ; Sun, 6 Sep 2020 15:39:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D1AC2207BB for ; Sun, 6 Sep 2020 15:39:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599406780; bh=ipXNcf/TRHvf+ZR7u/TpP2y/IWKhoPj+ksZzOBS6oeY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Er9iSHloaYcCBREUYa7D2FBGvHKHajNoT6YPWCtApYzF6ZyBN9I1eFcYBvopjrq25 tRFqWwWEIOeh2SP7n7N5B+3I59IOABsPIWUw+84qLaf8LloqLcmirx7eBNtRR3cPhw W6p3c3cS56fkEe5pimeIeavizCYRjY+RsZvjc4oY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729046AbgIFPje (ORCPT ); Sun, 6 Sep 2020 11:39:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:48152 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728986AbgIFPhl (ORCPT ); Sun, 6 Sep 2020 11:37:41 -0400 Received: from localhost.localdomain (unknown [194.230.155.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F38A420DD4; Sun, 6 Sep 2020 15:37:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599406661; bh=ipXNcf/TRHvf+ZR7u/TpP2y/IWKhoPj+ksZzOBS6oeY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EN5QpLwReQiJ4Glm7ap6/s/E+bad2seEm2qD979OOsHwJO6NxtBNuVQWXu46iwk5I sb3UUYxeaQVGzwhn/yk/g0OKHsuRUBZzCte1FsF7UN0HpJnSG3crg3+F0ct4b95UNf r+XbvXDH1sBVNqzlUD1VNdYoeJsBOswU5qejeKUM= From: Krzysztof Kozlowski To: "David S. Miller" , Jakub Kicinski , Rob Herring , Krzysztof Kozlowski , Krzysztof Opasiak , Catalin Marinas , Will Deacon , Olof Johansson , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-nfc@lists.01.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Arnd Bergmann Subject: [PATCH v2 3/9] nfc: s3fwrn5: Remove wrong vendor prefix from GPIOs Date: Sun, 6 Sep 2020 17:36:48 +0200 Message-Id: <20200906153654.2925-4-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200906153654.2925-1-krzk@kernel.org> References: <20200906153654.2925-1-krzk@kernel.org> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The device tree property prefix describes the vendor, which in case of S3FWRN5 chip is Samsung. Therefore the "s3fwrn5" prefix for "en-gpios" and "fw-gpios" is not correct and should be deprecated. Introduce properly named properties for these GPIOs but still support deprecated ones. Signed-off-by: Krzysztof Kozlowski Tested-by: Marek Szyprowski --- drivers/nfc/s3fwrn5/i2c.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/drivers/nfc/s3fwrn5/i2c.c b/drivers/nfc/s3fwrn5/i2c.c index b4eb926d220a..557279492503 100644 --- a/drivers/nfc/s3fwrn5/i2c.c +++ b/drivers/nfc/s3fwrn5/i2c.c @@ -200,13 +200,21 @@ static int s3fwrn5_i2c_parse_dt(struct i2c_client *client) if (!np) return -ENODEV; - phy->gpio_en = of_get_named_gpio(np, "s3fwrn5,en-gpios", 0); - if (!gpio_is_valid(phy->gpio_en)) - return -ENODEV; + phy->gpio_en = of_get_named_gpio(np, "en-gpios", 0); + if (!gpio_is_valid(phy->gpio_en)) { + /* Support also deprecated property */ + phy->gpio_en = of_get_named_gpio(np, "s3fwrn5,en-gpios", 0); + if (!gpio_is_valid(phy->gpio_en)) + return -ENODEV; + } - phy->gpio_fw_wake = of_get_named_gpio(np, "s3fwrn5,fw-gpios", 0); - if (!gpio_is_valid(phy->gpio_fw_wake)) - return -ENODEV; + phy->gpio_fw_wake = of_get_named_gpio(np, "wake-gpios", 0); + if (!gpio_is_valid(phy->gpio_fw_wake)) { + /* Support also deprecated property */ + phy->gpio_fw_wake = of_get_named_gpio(np, "s3fwrn5,fw-gpios", 0); + if (!gpio_is_valid(phy->gpio_fw_wake)) + return -ENODEV; + } return 0; } From patchwork Sun Sep 6 15:36:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 257247 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 112C5C43461 for ; Sun, 6 Sep 2020 15:47:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D100C207BB for ; Sun, 6 Sep 2020 15:47:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599407263; bh=jHH/wPFyXijfn4qbxAJDIqeZ9sIT7sZEqBqRbDpc3/A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=BjzcRd8IyGBXAiilXDpBqt6SOq0QWHkqN/eInlAoXqQY/WJt9Q6++X28gtYKMTR51 EtKSwCPio8ls7tJqfWrMRuhO+Vj+5zagwyS4WwifAXybll8bL1JPfGiT6nGSWSNtQG Pty9FfjTMjIPZb9bLIgOXE9WPFLV4m9US+XG15jk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729006AbgIFPoO (ORCPT ); Sun, 6 Sep 2020 11:44:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:49198 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729029AbgIFPi7 (ORCPT ); Sun, 6 Sep 2020 11:38:59 -0400 Received: from localhost.localdomain (unknown [194.230.155.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B4545208C7; Sun, 6 Sep 2020 15:37:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599406671; bh=jHH/wPFyXijfn4qbxAJDIqeZ9sIT7sZEqBqRbDpc3/A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=E7ocihmc3g81cmtKJS+kiq0LeUGmxxi2tg8cDi3WE4S/H2StDcgEEdtAxrjzXU7qb 4Ng3Fv/8UzKs5ZpmceXdtbS+fxaPBiXHH3/IjPm0EcMIjpbPnfemO2fvCWaC3rGNj8 nsZykmblUWGpNFX/OS5CnB9uS+z5um9z5Zq8XEjQ= From: Krzysztof Kozlowski To: "David S. Miller" , Jakub Kicinski , Rob Herring , Krzysztof Kozlowski , Krzysztof Opasiak , Catalin Marinas , Will Deacon , Olof Johansson , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-nfc@lists.01.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Arnd Bergmann Subject: [PATCH v2 6/9] nfc: s3fwrn5: Constify s3fwrn5_fw_info when not modified Date: Sun, 6 Sep 2020 17:36:51 +0200 Message-Id: <20200906153654.2925-7-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200906153654.2925-1-krzk@kernel.org> References: <20200906153654.2925-1-krzk@kernel.org> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Two functions accept pointer to struct s3fwrn5_fw_info but do not modify the contents. Make them const so the code is a little bit safer. Signed-off-by: Krzysztof Kozlowski --- drivers/nfc/s3fwrn5/firmware.c | 4 ++-- drivers/nfc/s3fwrn5/firmware.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/nfc/s3fwrn5/firmware.c b/drivers/nfc/s3fwrn5/firmware.c index 69857f080704..ec930ee2c847 100644 --- a/drivers/nfc/s3fwrn5/firmware.c +++ b/drivers/nfc/s3fwrn5/firmware.c @@ -348,7 +348,7 @@ static int s3fwrn5_fw_get_base_addr( } static inline bool -s3fwrn5_fw_is_custom(struct s3fwrn5_fw_cmd_get_bootinfo_rsp *bootinfo) +s3fwrn5_fw_is_custom(const struct s3fwrn5_fw_cmd_get_bootinfo_rsp *bootinfo) { return !!bootinfo->hw_version[2]; } @@ -399,7 +399,7 @@ int s3fwrn5_fw_setup(struct s3fwrn5_fw_info *fw_info) return ret; } -bool s3fwrn5_fw_check_version(struct s3fwrn5_fw_info *fw_info, u32 version) +bool s3fwrn5_fw_check_version(const struct s3fwrn5_fw_info *fw_info, u32 version) { struct s3fwrn5_fw_version *new = (void *) &fw_info->fw.version; struct s3fwrn5_fw_version *old = (void *) &version; diff --git a/drivers/nfc/s3fwrn5/firmware.h b/drivers/nfc/s3fwrn5/firmware.h index cf1a83a5a525..3c83e6730d30 100644 --- a/drivers/nfc/s3fwrn5/firmware.h +++ b/drivers/nfc/s3fwrn5/firmware.h @@ -91,7 +91,7 @@ struct s3fwrn5_fw_info { void s3fwrn5_fw_init(struct s3fwrn5_fw_info *fw_info, const char *fw_name); int s3fwrn5_fw_setup(struct s3fwrn5_fw_info *fw_info); -bool s3fwrn5_fw_check_version(struct s3fwrn5_fw_info *fw_info, u32 version); +bool s3fwrn5_fw_check_version(const struct s3fwrn5_fw_info *fw_info, u32 version); int s3fwrn5_fw_download(struct s3fwrn5_fw_info *fw_info); void s3fwrn5_fw_cleanup(struct s3fwrn5_fw_info *fw_info); From patchwork Sun Sep 6 15:36:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 257248 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2F7CAC433E2 for ; Sun, 6 Sep 2020 15:44:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E03102078E for ; Sun, 6 Sep 2020 15:44:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599407052; bh=LSW0uymH0OeH2QEOskyhHoNpO0V0yrS0w9bNxI5XbcU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=r/yrSdEz6ttz0PSGbeWlI1hCH8qYYvYRiSaBNZdegF51haPO7tVwxwivTJ2F+KGWD AT/14r1wyFJJwex2tlvpVfgWFLvCawPPUavfoetzQCl2/euubQ1zH9aX4WzngF0UyO Gl7JmS4nbDHm80FWpxXu20wLDcZ7Mblnr0H+wdwY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728846AbgIFPkb (ORCPT ); Sun, 6 Sep 2020 11:40:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:49212 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729034AbgIFPjI (ORCPT ); Sun, 6 Sep 2020 11:39:08 -0400 Received: from localhost.localdomain (unknown [194.230.155.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 48D5C214F1; Sun, 6 Sep 2020 15:37:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599406675; bh=LSW0uymH0OeH2QEOskyhHoNpO0V0yrS0w9bNxI5XbcU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OK9CpQVEo8LoDgJy4dj+vfAdMw5XPkn3U6FucNuRd5F2iN2RiALC4gQ7SIN/D0fjm 3ifyQkyhZu/Ob2j3ph29yUxN0fyGuxAISe0G1lPTgRNfUVJJxhivrcSCsyUPtJH9yk pu52esZf3PdnbDcjyMo9MHsRuLOOwRDcs/Cj0FeE= From: Krzysztof Kozlowski To: "David S. Miller" , Jakub Kicinski , Rob Herring , Krzysztof Kozlowski , Krzysztof Opasiak , Catalin Marinas , Will Deacon , Olof Johansson , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-nfc@lists.01.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Arnd Bergmann Subject: [PATCH v2 7/9] MAINTAINERS: Add Krzysztof Kozlowski to Samsung S3FWRN5 and remove Robert Date: Sun, 6 Sep 2020 17:36:52 +0200 Message-Id: <20200906153654.2925-8-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200906153654.2925-1-krzk@kernel.org> References: <20200906153654.2925-1-krzk@kernel.org> MIME-Version: 1.0 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Robert Bałdyga's email does not work (bounces) since 2016 so remove it. Additionally there are no review/ack/tested tags from Krzysztof Opasiak so it looks like the driver is not supported. As a maintainer of Samsung ARM/ARM64 SoC, I can take care about this driver and provide some review. However clearly driver is not in supported mode as I do not work in Samsung anymore. Signed-off-by: Krzysztof Kozlowski --- CREDITS | 4 ++++ MAINTAINERS | 4 ++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/CREDITS b/CREDITS index 32ee70a7562e..1df63cdf71df 100644 --- a/CREDITS +++ b/CREDITS @@ -191,6 +191,10 @@ N: Krishna Balasubramanian E: balasub@cis.ohio-state.edu D: Wrote SYS V IPC (part of standard kernel since 0.99.10) +B: Robert Baldyga +E: r.baldyga@hackerion.com +D: Samsung S3FWRN5 NCI NFC Controller + N: Chris Ball E: chris@printf.net D: Former maintainer of the MMC/SD/SDIO subsystem. diff --git a/MAINTAINERS b/MAINTAINERS index ec4f1d9cb3dc..6888bd851caf 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -15269,10 +15269,10 @@ F: drivers/media/platform/s3c-camif/ F: include/media/drv-intf/s3c_camif.h SAMSUNG S3FWRN5 NFC DRIVER -M: Robert Baldyga +M: Krzysztof Kozlowski M: Krzysztof Opasiak L: linux-nfc@lists.01.org (moderated for non-subscribers) -S: Supported +S: Maintained F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml F: drivers/nfc/s3fwrn5 From patchwork Sun Sep 6 15:36:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 257249 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07FE2C43461 for ; Sun, 6 Sep 2020 15:41:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AE4DB2078E for ; Sun, 6 Sep 2020 15:41:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599406902; bh=riEwVeVBIORWfwWar/cs3TjEW/xzLOlUM/PuZjLHNds=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=IiHJkXGbgzpSlt2ZJzu2weI0TYpw82g2BGMpLJt+HzUspofIJWeTJdbDKelfV0S6c N28M4G/VM2Dq7rbRxkCiA+mIhHRP0+lYYvqEYeuBJO9Re6p2bYbfmEsyTyOOOiN6js EKIcuNtABjnG1zCVYIuSNRGlEVoijaexjRNJ8ukA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728979AbgIFPkm (ORCPT ); Sun, 6 Sep 2020 11:40:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:49280 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729039AbgIFPjI (ORCPT ); Sun, 6 Sep 2020 11:39:08 -0400 Received: from localhost.localdomain (unknown [194.230.155.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EC6932145D; Sun, 6 Sep 2020 15:37:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599406683; bh=riEwVeVBIORWfwWar/cs3TjEW/xzLOlUM/PuZjLHNds=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cp2jKXbMKdKR9Ttiv9ZPUR9LeIjOpqALidfU69eMvTRXTPOe3l1KKWIKYnIQgKFdp BVL+6DbBuhmuVJ687CTnLoJqLzIbh6r8hXYmV5ffV3v5QOskKctwcZkJv+C7rJ19G7 DUYcftK3GJysPy0Cg494DFmscESZwsZUDOHNfYcI= From: Krzysztof Kozlowski To: "David S. Miller" , Jakub Kicinski , Rob Herring , Krzysztof Kozlowski , Krzysztof Opasiak , Catalin Marinas , Will Deacon , Olof Johansson , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-nfc@lists.01.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Arnd Bergmann Subject: [PATCH v2 9/9] arm64: defconfig: Enable Samsung S3FWRN5 NFC driver Date: Sun, 6 Sep 2020 17:36:54 +0200 Message-Id: <20200906153654.2925-10-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200906153654.2925-1-krzk@kernel.org> References: <20200906153654.2925-1-krzk@kernel.org> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Enable the Samsung S3FWRN5 NFC driver present in Exynos5433-based TM2/TM2E boards. Signed-off-by: Krzysztof Kozlowski --- arch/arm64/configs/defconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index a03cefd58799..b78a14d43f3f 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -199,6 +199,9 @@ CONFIG_MAC80211_LEDS=y CONFIG_RFKILL=m CONFIG_NET_9P=y CONFIG_NET_9P_VIRTIO=y +CONFIG_NFC=m +CONFIG_NFC_NCI=m +CONFIG_NFC_S3FWRN5_I2C=m CONFIG_PCI=y CONFIG_PCIEPORTBUS=y CONFIG_PCI_IOV=y