From patchwork Fri Oct 26 18:41:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 989744 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="uaPFMWoE"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42hXxb0Xtyz9sCW for ; Sat, 27 Oct 2018 05:45:39 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=lilFNUVQZ5k+PU4kRJTSyVRTr6LFcmRy54Dm8xnC49c=; b=uaPFMWoEoPjBI7 7Wsw9dMp9ykNmGzVumFZNg4keCyKxj2e6rWnHkMRW3JGKtfGllgrTMHDYTzuOr39gXlvWO/3cL3ZQ q7hhzApkKi9CuUDtyY1PXd1kP4Rp/KPAT9KK+UT50aXFYm4j+JvoZ732gzJoGMkJWhP14kEIu5ljx 1D0Qsb8/q4u/HOs6Hv9pvGDG6tVVFucCTh+zoDO+y+Ys9fxqSEb30Mct3QDY54u/VH4z0kUEEkRWp AHaQrr9hKEfSSfW12Il32TPw3C3SHVSo3KGSgEt0N5ZpXvOZ9RYxdZKGYRrZsqDcN0lmazzOov1LU 3s/1eQud/PWnGh8wfbKQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gG76s-00020c-RA; Fri, 26 Oct 2018 18:45:27 +0000 Received: from antares.kleine-koenig.org ([94.130.110.236]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gG76E-0001M9-65 for linux-arm-kernel@lists.infradead.org; Fri, 26 Oct 2018 18:44:53 +0000 Received: by antares.kleine-koenig.org (Postfix, from userid 1000) id 18D52434233; Fri, 26 Oct 2018 20:44:17 +0200 (CEST) From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Thierry Reding Subject: [PATCH 1/4] pwm: Add new helper to initialize a pwm_state variable with defaults Date: Fri, 26 Oct 2018 20:41:55 +0200 Message-Id: <20181026184157.16371-1-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181026_114446_425625_407BF9F3 X-CRM114-Status: GOOD ( 10.10 ) X-Spam-Score: 0.2 (/) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [94.130.110.236 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org, Sebastien Bourdelin , Krzysztof Kozlowski , kernel@pengutronix.de Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org This helps to convert drivers from the legacy API to pwm_apply_state without having to make the aware of the configured polarity (and in some cases even period). Signed-off-by: Uwe Kleine-König --- include/linux/pwm.h | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/include/linux/pwm.h b/include/linux/pwm.h index d5199b507d79..017d1e13e29d 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -522,6 +522,15 @@ static inline void devm_pwm_put(struct device *dev, struct pwm_device *pwm) } #endif +static inline void pwm_get_state_default(const struct pwm_device *pwm, + struct pwm_state *state) +{ + state->period = pwm->args.period; + state->duty_cycle = 0; + state->polarity = pwm->args.polarity; + state->enabled = false; +} + static inline void pwm_apply_args(struct pwm_device *pwm) { struct pwm_state state = { }; @@ -547,9 +556,7 @@ static inline void pwm_apply_args(struct pwm_device *pwm) * pwm_apply_args(). */ - state.enabled = false; - state.polarity = pwm->args.polarity; - state.period = pwm->args.period; + pwm_get_state_default(pwm, &state); pwm_apply_state(pwm, &state); } From patchwork Fri Oct 26 18:41:56 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 989746 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pAzd1+gU"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42hXz01fLwz9sCW for ; Sat, 27 Oct 2018 05:46:52 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LNlB0K20bKlmgMbJdYBh9wXOYWUviOlBaAvqCLxdN1c=; b=pAzd1+gU97IlYx bph4LPvHrxAf37WFRdL8wsu9s7XHxx0rqaKTeLFqSKWH2E4WUqSkf1wUVnMoRLglLHNpe1OfDB9SF wX/q5wVUq8wZtH1EyuXZbMmi86hEj+jMTcy0bSrpbMXuYB6MgLZwzeGTVCf2wHWizpsMbLScUUBlW I3vozAdzFO+BLzCSCzMeDwp9EJNve+c01/mNc1nkxyk5cE6EMOPEdsp8z2OhvYFL+y4ZsMwCPCU/q qx9VLUkR6QMS2qKWE9v69Ei2XoWwxzuL8Hu6YWgm2YkYzMnYGQdZ4ktaUeYuD4by95+XMQnSsythW 1r9gyMDEeLTBG7ErVv/g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gG785-0003RD-Iv; Fri, 26 Oct 2018 18:46:41 +0000 Received: from antares.kleine-koenig.org ([94.130.110.236]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gG76E-0001MH-5O for linux-arm-kernel@lists.infradead.org; Fri, 26 Oct 2018 18:45:12 +0000 Received: by antares.kleine-koenig.org (Postfix, from userid 1000) id 64444434235; Fri, 26 Oct 2018 20:44:18 +0200 (CEST) From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Thierry Reding , Krzysztof Kozlowski Subject: [PATCH 2/4] ARM: S3C24XX: rx1950: make use of atomic PWM API Date: Fri, 26 Oct 2018 20:41:56 +0200 Message-Id: <20181026184157.16371-2-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181026184157.16371-1-u.kleine-koenig@pengutronix.de> References: <20181026184157.16371-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181026_114446_416341_67EF101D X-CRM114-Status: GOOD ( 11.52 ) X-Spam-Score: 0.2 (/) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [94.130.110.236 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org The legacy PWM API should be removed in the long run, so convert a user to the atomic PWM API. Signed-off-by: Uwe Kleine-König Reviewed-by: Krzysztof Kozlowski --- arch/arm/mach-s3c24xx/mach-rx1950.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c index 7f5a18fa305b..5c4459f9a5f7 100644 --- a/arch/arm/mach-s3c24xx/mach-rx1950.c +++ b/arch/arm/mach-s3c24xx/mach-rx1950.c @@ -375,6 +375,7 @@ static struct pwm_lookup rx1950_pwm_lookup[] = { PWM_POLARITY_NORMAL), }; +static struct pwm_state lcd_pwm_state; static struct pwm_device *lcd_pwm; static void rx1950_lcd_power(int enable) @@ -428,15 +429,17 @@ static void rx1950_lcd_power(int enable) /* GPB1->OUTPUT, GPB1->0 */ gpio_direction_output(S3C2410_GPB(1), 0); - pwm_config(lcd_pwm, 0, LCD_PWM_PERIOD); - pwm_disable(lcd_pwm); + lcd_pwm_state.duty_cycle = 0; + lcd_pwm_state.enabled = false; + pwm_apply_state(lcd_pwm, &lcd_pwm_state); /* GPC0->0, GPC10->0 */ gpio_direction_output(S3C2410_GPC(0), 0); gpio_direction_output(S3C2410_GPC(10), 0); } else { - pwm_config(lcd_pwm, LCD_PWM_DUTY, LCD_PWM_PERIOD); - pwm_enable(lcd_pwm); + lcd_pwm_state.duty_cycle = LCD_PWM_DUTY; + lcd_pwm_state.enabled = true; + pwm_apply_state(lcd_pwm, &lcd_pwm_state); gpio_direction_output(S3C2410_GPC(0), 1); gpio_direction_output(S3C2410_GPC(5), 1); @@ -491,11 +494,8 @@ static int rx1950_backlight_init(struct device *dev) return PTR_ERR(lcd_pwm); } - /* - * FIXME: pwm_apply_args() should be removed when switching to - * the atomic PWM API. - */ - pwm_apply_args(lcd_pwm); + pwm_get_state_default(lcd_pwm, &lcd_pwm_state); + lcd_pwm_state.period = LCD_PWM_PERIOD; rx1950_lcd_power(1); rx1950_bl_power(1); From patchwork Fri Oct 26 18:41:57 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 989745 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="QkLBV2ne"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42hXyG4kKMz9sCW for ; Sat, 27 Oct 2018 05:46:14 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5M6zw9X6wtsew8AP1KsWOz6tMDVWP2LN7+orlritSFY=; b=QkLBV2ne0UYh7E wcTo3aISK/2cl1612MPEOlyCnkeud/aAKOpIY6lKq89T6OvX3/LbvKAX1fEd3zYl/QPhb4LrWmjox EphcIcQZqLdxs3CfB0fktXS4DQncGAVdvM02az55JSxz6hnydQRKLRpeZS4RPLRjqwIYzT5gCiNW1 f6vcrtPuibHk+a0I/208vwvfX203LHqyfUS5f7TIcQvW3A0KaZEpckTjs+L1H86aD8jY/dY8e44hL uGM6gxbSlLNQ9CV9FbrwjGNSxWcH46fkaUfq2vSAmz4CJZqF3d/HzzqHaFR24xUMu6cjCRI9CvtU5 xgW+Zx+EiTjnDQs+FIww==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gG77U-0003Aa-E3; Fri, 26 Oct 2018 18:46:04 +0000 Received: from antares.kleine-koenig.org ([94.130.110.236]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gG76E-0001MA-5j for linux-arm-kernel@lists.infradead.org; Fri, 26 Oct 2018 18:44:53 +0000 Received: by antares.kleine-koenig.org (Postfix, from userid 1000) id B3221434238; Fri, 26 Oct 2018 20:44:19 +0200 (CEST) From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Thierry Reding , Sebastien Bourdelin Subject: [PATCH 3/4] bus: ts-nbus: convert to atomic PWM API Date: Fri, 26 Oct 2018 20:41:57 +0200 Message-Id: <20181026184157.16371-3-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181026184157.16371-1-u.kleine-koenig@pengutronix.de> References: <20181026184157.16371-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181026_114446_379059_5B019FC4 X-CRM114-Status: GOOD ( 11.89 ) X-Spam-Score: 0.2 (/) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [94.130.110.236 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org The legacy PWM API should be removed in the long run, so convert a user to the atomic PWM API. Signed-off-by: Uwe Kleine-König --- drivers/bus/ts-nbus.c | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) diff --git a/drivers/bus/ts-nbus.c b/drivers/bus/ts-nbus.c index 073fd9011154..51f5ed870ad1 100644 --- a/drivers/bus/ts-nbus.c +++ b/drivers/bus/ts-nbus.c @@ -282,7 +282,7 @@ EXPORT_SYMBOL_GPL(ts_nbus_write); static int ts_nbus_probe(struct platform_device *pdev) { struct pwm_device *pwm; - struct pwm_args pargs; + struct pwm_state pstate; struct device *dev = &pdev->dev; struct ts_nbus *ts_nbus; int ret; @@ -305,25 +305,19 @@ static int ts_nbus_probe(struct platform_device *pdev) return ret; } - pwm_get_args(pwm, &pargs); - if (!pargs.period) { + pwm_get_state_default(pwm, &pstate); + if (!pstate.period) { dev_err(&pdev->dev, "invalid PWM period\n"); return -EINVAL; } - /* - * FIXME: pwm_apply_args() should be removed when switching to - * the atomic PWM API. - */ - pwm_apply_args(pwm); - ret = pwm_config(pwm, pargs.period, pargs.period); + /* We can start the FPGA and populate the peripherals now. */ + pstate.enabled = true; + pstate.duty_cycle = pstate.period; + ret = pwm_apply_state(pwm, &pstate); if (ret < 0) return ret; - /* - * we can now start the FPGA and populate the peripherals. - */ - pwm_enable(pwm); ts_nbus->pwm = pwm; /* From patchwork Fri Oct 26 18:41:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 989727 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="DgvO0w9J"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42hXwd1qR7z9sCW for ; Sat, 27 Oct 2018 05:44:49 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=EFRtsJg3TdzwCffSxol591kPsqoiGjxA8H59dJL1CZY=; b=DgvO0w9J2132MD ZiCozqdlfRfEEbefNaZ99rj2Qn2xpQuQCeFj86+O8gJrNc6Sn2E9PSqc3mJtJzMTN+HKQ4tFttVme FdrT9Nv9GyKo6ZRFmMmgjsruc+eDWe0zO2y76/62LR1+8lXrROPpPQ/syBNkDVWmkZD8/hsl69okf 00iZMah0N7dbcHMYOt16VfgSJXfYhsJZ1pLJnzCmZuGIIm8LTe/BOL4fiUq3tB+qfALk04wEEbJdC 49pLpme4wjYyM0xq4p7CKjC55BlqkgcwjY9Hx4b/WxqiXSOidrScquTqsFVAiOWFiBTSJkPUqp04r 7UWegpGbEeFQ0O7Ej2eQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gG768-0001MI-ET; Fri, 26 Oct 2018 18:44:40 +0000 Received: from antares.kleine-koenig.org ([94.130.110.236]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gG760-0001Kw-UC for linux-arm-kernel@lists.infradead.org; Fri, 26 Oct 2018 18:44:36 +0000 Received: by antares.kleine-koenig.org (Postfix, from userid 1000) id 0E75943423B; Fri, 26 Oct 2018 20:44:21 +0200 (CEST) From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Thierry Reding , Sebastien Bourdelin Subject: [PATCH 4/4] bus: ts-nbus: weaken driver dependency to allow broader compile testing Date: Fri, 26 Oct 2018 20:41:58 +0200 Message-Id: <20181026184157.16371-4-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181026184157.16371-1-u.kleine-koenig@pengutronix.de> References: <20181026184157.16371-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181026_114433_137343_08B3C642 X-CRM114-Status: GOOD ( 11.40 ) X-Spam-Score: 0.2 (/) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [94.130.110.236 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org There is nothing specific for the i.MX28 SoC in the ts-nbus driver and it compiles just fine with an ARM/s3c24xx configuration. Signed-off-by: Uwe Kleine-König --- drivers/bus/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index 1851112ccc29..bf1f43b847e9 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -149,7 +149,7 @@ config TI_SYSC config TS_NBUS tristate "Technologic Systems NBUS Driver" - depends on SOC_IMX28 + depends on SOC_IMX28 || COMPILE_TEST depends on OF_GPIO && PWM help Driver for the Technologic Systems NBUS which is used to interface