From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 446BFC433F5 for ; Mon, 28 Mar 2022 00:53:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=RZVqnHSfIjS4d4p1rsPnmUdSyfMcBaKnzvANV1GXR80=; b=Wqzx86hEjQVbD+ 5SHLZ5+xdPqBUlaDghiZYe6GvdfnZ9ErUrK7yAhEOR0QXRENzIZdLjRebsSXoF2dBEnY8AgKV7c9w B69jL30Uyojq2YZTWhUqHvoaHGuYKDxSc5f4Rc9ggij//tbZnVEAFvtoLTBYDrSX/zlPXfkVqDlaE K5B8fhwvqRAk81HKHzdtzWVXzoQCuOEdOmbyikA94yh4V8BmMkDy9SqXG8vfz3N1hkHW5xzgZyoZ5 CM7761eKCJVSfB2Oy/Rb1zZODhtd02PmlwLKSn64E4hgVPs0jvOVTsbsJD1BrlDXhVtDyU5uhrvrs CmuDPutnX0ezw6ExQwXg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nYddF-006trk-B0; Mon, 28 Mar 2022 00:53:17 +0000 Received: from proxmox1.postmarketos.org ([213.239.216.189]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nYdcZ-006tcQ-NR; Mon, 28 Mar 2022 00:52:37 +0000 Received: from localhost.localdomain (cpc78119-cwma10-2-0-cust590.7-3.cable.virginm.net [81.96.50.79]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by proxmox1.postmarketos.org (Postfix) with ESMTPSA id E46AA140193; Mon, 28 Mar 2022 00:50:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=postmarketos.org; s=donut; t=1648428629; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CuEcPDB+AlpLfXTqAeWfzXqofQSTcIxpMeVQrjaG4Nk=; b=CeL2JT/7rrhCyZeiu6hxNT/c/FpFJCMWOh7V/0uP6zoUQRmcQ2p4+tjczMM49dpdvaRnjW 2jrWHgYS/bhHVE09b/DHO6AYRO2+C0WYxvhFvAJBsqGhENrvThvD6TouD+oGLqadGDvG4A RjursQ4ABdzsZ/liMBNriWXQwHG6Aws= From: Caleb Connolly To: Caleb Connolly , Rob Herring , Heiko Stuebner , Linus Walleij , Bartosz Golaszewski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, martijn@brixit.nl, Arnaud Ferraris Subject: [PATCH 2/4] pinctrl/rockchip: support setting input-enable param Date: Mon, 28 Mar 2022 01:50:03 +0100 Message-Id: <20220328005005.72492-3-kc@postmarketos.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220328005005.72492-1-kc@postmarketos.org> References: <20220328005005.72492-1-kc@postmarketos.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220327_175235_950500_50602F4D X-CRM114-Status: GOOD ( 13.51 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Handle the PIN_CONFIG_INPUT_ENABLE param for configuring GPIOs as input. Signed-off-by: Caleb Connolly --- drivers/pinctrl/pinctrl-rockchip.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index d54fc1cdf609..9d50d9756bb9 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -2129,7 +2129,7 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, param = pinconf_to_config_param(configs[i]); arg = pinconf_to_config_argument(configs[i]); - if (param == (PIN_CONFIG_OUTPUT | PIN_CONFIG_INPUT_ENABLE)) { + if (param == PIN_CONFIG_OUTPUT || param == PIN_CONFIG_INPUT_ENABLE) { /* * Check for gpio driver not being probed yet. * The lock makes sure that either gpio-probe has completed @@ -2181,6 +2181,16 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, if (rc) return rc; break; + case PIN_CONFIG_INPUT_ENABLE: + rc = rockchip_set_mux(bank, pin - bank->pin_base, + RK_FUNC_GPIO); + if (rc != RK_FUNC_GPIO) + return -EINVAL; + + rc = gpio->direction_input(gpio, pin - bank->pin_base); + if (rc) + return rc; + break; case PIN_CONFIG_DRIVE_STRENGTH: /* rk3288 is the first with per-pin drive-strength */ if (!info->ctrl->drv_calc_reg) -- 2.35.1 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 00936C433EF for ; Mon, 28 Mar 2022 00:54:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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Mon, 28 Mar 2022 00:50:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=postmarketos.org; s=donut; t=1648428629; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CuEcPDB+AlpLfXTqAeWfzXqofQSTcIxpMeVQrjaG4Nk=; b=CeL2JT/7rrhCyZeiu6hxNT/c/FpFJCMWOh7V/0uP6zoUQRmcQ2p4+tjczMM49dpdvaRnjW 2jrWHgYS/bhHVE09b/DHO6AYRO2+C0WYxvhFvAJBsqGhENrvThvD6TouD+oGLqadGDvG4A RjursQ4ABdzsZ/liMBNriWXQwHG6Aws= From: Caleb Connolly To: Caleb Connolly , Rob Herring , Heiko Stuebner , Linus Walleij , Bartosz Golaszewski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, martijn@brixit.nl, Arnaud Ferraris Subject: [PATCH 2/4] pinctrl/rockchip: support setting input-enable param Date: Mon, 28 Mar 2022 01:50:03 +0100 Message-Id: <20220328005005.72492-3-kc@postmarketos.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220328005005.72492-1-kc@postmarketos.org> References: <20220328005005.72492-1-kc@postmarketos.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220327_175235_950500_50602F4D X-CRM114-Status: GOOD ( 13.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Handle the PIN_CONFIG_INPUT_ENABLE param for configuring GPIOs as input. Signed-off-by: Caleb Connolly --- drivers/pinctrl/pinctrl-rockchip.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index d54fc1cdf609..9d50d9756bb9 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -2129,7 +2129,7 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, param = pinconf_to_config_param(configs[i]); arg = pinconf_to_config_argument(configs[i]); - if (param == (PIN_CONFIG_OUTPUT | PIN_CONFIG_INPUT_ENABLE)) { + if (param == PIN_CONFIG_OUTPUT || param == PIN_CONFIG_INPUT_ENABLE) { /* * Check for gpio driver not being probed yet. * The lock makes sure that either gpio-probe has completed @@ -2181,6 +2181,16 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, if (rc) return rc; break; + case PIN_CONFIG_INPUT_ENABLE: + rc = rockchip_set_mux(bank, pin - bank->pin_base, + RK_FUNC_GPIO); + if (rc != RK_FUNC_GPIO) + return -EINVAL; + + rc = gpio->direction_input(gpio, pin - bank->pin_base); + if (rc) + return rc; + break; case PIN_CONFIG_DRIVE_STRENGTH: /* rk3288 is the first with per-pin drive-strength */ if (!info->ctrl->drv_calc_reg) -- 2.35.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7DAACC4167B for ; Mon, 28 Mar 2022 01:00:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237227AbiC1BCd (ORCPT ); Sun, 27 Mar 2022 21:02:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237196AbiC1BCb (ORCPT ); Sun, 27 Mar 2022 21:02:31 -0400 Received: from proxmox1.postmarketos.org (proxmox1.postmarketos.org [IPv6:2a01:4f8:a0:821d::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id AC5CE4ECE0; Sun, 27 Mar 2022 18:00:50 -0700 (PDT) Received: from localhost.localdomain (cpc78119-cwma10-2-0-cust590.7-3.cable.virginm.net [81.96.50.79]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by proxmox1.postmarketos.org (Postfix) with ESMTPSA id E46AA140193; Mon, 28 Mar 2022 00:50:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=postmarketos.org; s=donut; t=1648428629; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CuEcPDB+AlpLfXTqAeWfzXqofQSTcIxpMeVQrjaG4Nk=; b=CeL2JT/7rrhCyZeiu6hxNT/c/FpFJCMWOh7V/0uP6zoUQRmcQ2p4+tjczMM49dpdvaRnjW 2jrWHgYS/bhHVE09b/DHO6AYRO2+C0WYxvhFvAJBsqGhENrvThvD6TouD+oGLqadGDvG4A RjursQ4ABdzsZ/liMBNriWXQwHG6Aws= From: Caleb Connolly To: Caleb Connolly , Rob Herring , Heiko Stuebner , Linus Walleij , Bartosz Golaszewski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, martijn@brixit.nl, Arnaud Ferraris Subject: [PATCH 2/4] pinctrl/rockchip: support setting input-enable param Date: Mon, 28 Mar 2022 01:50:03 +0100 Message-Id: <20220328005005.72492-3-kc@postmarketos.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220328005005.72492-1-kc@postmarketos.org> References: <20220328005005.72492-1-kc@postmarketos.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Handle the PIN_CONFIG_INPUT_ENABLE param for configuring GPIOs as input. Signed-off-by: Caleb Connolly --- drivers/pinctrl/pinctrl-rockchip.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index d54fc1cdf609..9d50d9756bb9 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -2129,7 +2129,7 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, param = pinconf_to_config_param(configs[i]); arg = pinconf_to_config_argument(configs[i]); - if (param == (PIN_CONFIG_OUTPUT | PIN_CONFIG_INPUT_ENABLE)) { + if (param == PIN_CONFIG_OUTPUT || param == PIN_CONFIG_INPUT_ENABLE) { /* * Check for gpio driver not being probed yet. * The lock makes sure that either gpio-probe has completed @@ -2181,6 +2181,16 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, if (rc) return rc; break; + case PIN_CONFIG_INPUT_ENABLE: + rc = rockchip_set_mux(bank, pin - bank->pin_base, + RK_FUNC_GPIO); + if (rc != RK_FUNC_GPIO) + return -EINVAL; + + rc = gpio->direction_input(gpio, pin - bank->pin_base); + if (rc) + return rc; + break; case PIN_CONFIG_DRIVE_STRENGTH: /* rk3288 is the first with per-pin drive-strength */ if (!info->ctrl->drv_calc_reg) -- 2.35.1