From patchwork Wed Nov 18 09:45:08 2020 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: 1402144 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-pwm-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CbdGZ724vz9sTc for ; Wed, 18 Nov 2020 20:45:42 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726015AbgKRJpW (ORCPT ); Wed, 18 Nov 2020 04:45:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725804AbgKRJpW (ORCPT ); Wed, 18 Nov 2020 04:45:22 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08B68C0613D4 for ; Wed, 18 Nov 2020 01:45:22 -0800 (PST) Received: from pty.hi.pengutronix.de ([2001:67c:670:100:1d::c5]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kfK1f-0002SO-0T; Wed, 18 Nov 2020 10:45:19 +0100 Received: from ukl by pty.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1kfK1b-0007rC-UG; Wed, 18 Nov 2020 10:45:15 +0100 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Thierry Reding , Lee Jones Cc: linux-pwm@vger.kernel.org, kernel test robot Subject: [PATCH 1/2] pwm: fix dependencies on HAS_IOMEM Date: Wed, 18 Nov 2020 10:45:08 +0100 Message-Id: <20201118094509.365684-1-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c5 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-pwm@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org Drivers making use of IO remapping must depend on HAS_IOMEM. Reported-by: kernel test robot Signed-off-by: Uwe Kleine-König --- drivers/pwm/Kconfig | 35 ++++++++++++++++++++++++++++------- 1 file changed, 28 insertions(+), 7 deletions(-) base-commit: 3650b228f83adda7e5ee532e2b90429c03f7b9ec diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index 63be5362fd3a..852aa128c30c 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -53,8 +53,8 @@ config PWM_AB8500 config PWM_ATMEL tristate "Atmel PWM support" - depends on OF depends on ARCH_AT91 || COMPILE_TEST + depends on HAS_IOMEM && OF help Generic PWM framework driver for Atmel SoC. @@ -88,7 +88,7 @@ config PWM_ATMEL_TCB config PWM_BCM_IPROC tristate "iProc PWM support" depends on ARCH_BCM_IPROC || COMPILE_TEST - depends on COMMON_CLK + depends on COMMON_CLK && HAS_IOMEM default ARCH_BCM_IPROC help Generic PWM framework driver for Broadcom iProc PWM block. This @@ -111,6 +111,7 @@ config PWM_BCM_KONA config PWM_BCM2835 tristate "BCM2835 PWM support" depends on ARCH_BCM2835 || ARCH_BRCMSTB || COMPILE_TEST + depends on HAS_IOMEM help PWM framework driver for BCM2835 controller (Raspberry Pi) @@ -120,6 +121,7 @@ config PWM_BCM2835 config PWM_BERLIN tristate "Marvell Berlin PWM support" depends on ARCH_BERLIN || COMPILE_TEST + depends on HAS_IOMEM help PWM framework driver for Marvell Berlin SoCs. @@ -129,6 +131,7 @@ config PWM_BERLIN config PWM_BRCMSTB tristate "Broadcom STB PWM support" depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for the Broadcom Set-top-Box SoCs (BCM7xxx). @@ -163,6 +166,7 @@ config PWM_CROS_EC config PWM_EP93XX tristate "Cirrus Logic EP93xx PWM support" depends on ARCH_EP93XX || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for Cirrus Logic EP93xx. @@ -184,6 +188,7 @@ config PWM_FSL_FTM config PWM_HIBVT tristate "HiSilicon BVT PWM support" depends on ARCH_HISI || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for HiSilicon BVT SoCs. @@ -206,6 +211,7 @@ config PWM_IMG config PWM_IMX1 tristate "i.MX1 PWM support" depends on ARCH_MXC || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for i.MX1 and i.MX21 @@ -215,6 +221,7 @@ config PWM_IMX1 config PWM_IMX27 tristate "i.MX27 PWM support" depends on ARCH_MXC || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for i.MX27 and later i.MX SoCs. @@ -267,6 +274,7 @@ config PWM_LP3943 config PWM_LPC18XX_SCT tristate "LPC18xx/43xx PWM/SCT support" depends on ARCH_LPC18XX || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for NXP LPC18xx PWM/SCT which supports 16 channels. @@ -279,6 +287,7 @@ config PWM_LPC18XX_SCT config PWM_LPC32XX tristate "LPC32XX PWM support" depends on ARCH_LPC32XX || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for LPC32XX. The LPC32XX SOC has two PWM controllers. @@ -287,11 +296,13 @@ config PWM_LPC32XX will be called pwm-lpc32xx. config PWM_LPSS + depends on HAS_IOMEM tristate config PWM_LPSS_PCI tristate "Intel LPSS PWM PCI driver" depends on X86 && PCI + depends on HAS_IOMEM select PWM_LPSS help The PCI driver for Intel Low Power Subsystem PWM controller. @@ -302,6 +313,7 @@ config PWM_LPSS_PCI config PWM_LPSS_PLATFORM tristate "Intel LPSS PWM platform driver" depends on X86 && ACPI + depends on HAS_IOMEM select PWM_LPSS help The platform driver for Intel Low Power Subsystem PWM controller. @@ -312,7 +324,7 @@ config PWM_LPSS_PLATFORM config PWM_MESON tristate "Amlogic Meson PWM driver" depends on ARCH_MESON || COMPILE_TEST - depends on COMMON_CLK + depends on COMMON_CLK && HAS_IOMEM help The platform driver for Amlogic Meson PWM controller. @@ -333,6 +345,7 @@ config PWM_MTK_DISP config PWM_MEDIATEK tristate "MediaTek PWM support" depends on ARCH_MEDIATEK || RALINK || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for Mediatek ARM SoC. @@ -341,8 +354,8 @@ config PWM_MEDIATEK config PWM_MXS tristate "Freescale MXS PWM support" - depends on OF depends on ARCH_MXS || COMPILE_TEST + depends on HAS_IOMEM && OF select STMP_DEVICE help Generic PWM framework driver for Freescale MXS. @@ -373,6 +386,7 @@ config PWM_PCA9685 config PWM_PXA tristate "PXA PWM support" depends on ARCH_PXA || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for PXA. @@ -404,6 +418,7 @@ config PWM_RENESAS_TPU config PWM_ROCKCHIP tristate "Rockchip PWM support" depends on ARCH_ROCKCHIP || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for the PWM controller found on Rockchip SoCs. @@ -411,6 +426,7 @@ config PWM_ROCKCHIP config PWM_SAMSUNG tristate "Samsung PWM support" depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for Samsung. @@ -420,7 +436,7 @@ config PWM_SAMSUNG config PWM_SIFIVE tristate "SiFive PWM support" depends on OF - depends on COMMON_CLK + depends on COMMON_CLK && HAS_IOMEM depends on RISCV || COMPILE_TEST help Generic PWM framework driver for SiFive SoCs. @@ -441,7 +457,7 @@ config PWM_SL28CPLD config PWM_SPEAR tristate "STMicroelectronics SPEAr PWM support" depends on PLAT_SPEAR || COMPILE_TEST - depends on OF + depends on HAS_IOMEM && OF help Generic PWM framework driver for the PWM controller on ST SPEAr SoCs. @@ -463,7 +479,7 @@ config PWM_SPRD config PWM_STI tristate "STiH4xx PWM support" depends on ARCH_STI || COMPILE_TEST - depends on OF + depends on HAS_IOMEM && OF help Generic PWM framework driver for STiH4xx SoCs. @@ -509,6 +525,7 @@ config PWM_SUN4I config PWM_TEGRA tristate "NVIDIA Tegra PWM support" depends on ARCH_TEGRA || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for the PWFM controller found on NVIDIA Tegra SoCs. @@ -519,6 +536,7 @@ config PWM_TEGRA config PWM_TIECAP tristate "ECAP PWM support" depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST + depends on HAS_IOMEM help PWM driver support for the ECAP APWM controller found on TI SOCs @@ -528,6 +546,7 @@ config PWM_TIECAP config PWM_TIEHRPWM tristate "EHRPWM PWM support" depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX || ARCH_K3 || COMPILE_TEST + depends on HAS_IOMEM help PWM driver support for the EHRPWM controller found on TI SOCs @@ -555,6 +574,7 @@ config PWM_TWL_LED config PWM_VT8500 tristate "vt8500 PWM support" depends on ARCH_VT8500 || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for vt8500. @@ -564,6 +584,7 @@ config PWM_VT8500 config PWM_ZX tristate "ZTE ZX PWM support" depends on ARCH_ZX || COMPILE_TEST + depends on HAS_IOMEM help Generic PWM framework driver for ZTE ZX family SoCs. From patchwork Wed Nov 18 09:45:09 2020 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: 1402145 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-pwm-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CbdGb463xz9sVC for ; Wed, 18 Nov 2020 20:45:43 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725804AbgKRJpW (ORCPT ); Wed, 18 Nov 2020 04:45:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51656 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725964AbgKRJpW (ORCPT ); Wed, 18 Nov 2020 04:45:22 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08C08C061A4D for ; Wed, 18 Nov 2020 01:45:22 -0800 (PST) Received: from pty.hi.pengutronix.de ([2001:67c:670:100:1d::c5]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kfK1f-0002Sf-0T; Wed, 18 Nov 2020 10:45:19 +0100 Received: from ukl by pty.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1kfK1d-0007rF-Pu; Wed, 18 Nov 2020 10:45:17 +0100 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Thierry Reding , Lee Jones Cc: linux-pwm@vger.kernel.org Subject: [PATCH 2/2] pwm: lpss: make compilable with COMPILE_TEST Date: Wed, 18 Nov 2020 10:45:09 +0100 Message-Id: <20201118094509.365684-2-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201118094509.365684-1-u.kleine-koenig@pengutronix.de> References: <20201118094509.365684-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c5 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-pwm@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org All used acpi functions have dummy implementations, and there is no hard dependency on x86. Signed-off-by: Uwe Kleine-König --- drivers/pwm/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index 852aa128c30c..9e497e26aed5 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -301,8 +301,8 @@ config PWM_LPSS config PWM_LPSS_PCI tristate "Intel LPSS PWM PCI driver" - depends on X86 && PCI - depends on HAS_IOMEM + depends on X86 || COMPILE_TEST + depends on HAS_IOMEM && PCI select PWM_LPSS help The PCI driver for Intel Low Power Subsystem PWM controller. @@ -312,7 +312,7 @@ config PWM_LPSS_PCI config PWM_LPSS_PLATFORM tristate "Intel LPSS PWM platform driver" - depends on X86 && ACPI + depends on (X86 && ACPI) || COMPILE_TEST depends on HAS_IOMEM select PWM_LPSS help