Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp365521ybe; Mon, 2 Sep 2019 02:56:20 -0700 (PDT) X-Google-Smtp-Source: APXvYqzGC6VnksitokWJE+4NGRD9sr1eSpIlogziNb2eJMiAcGwDEW7tbzA+ycSxN/3JJBuCMic8 X-Received: by 2002:a17:902:7147:: with SMTP id u7mr12354530plm.260.1567418180484; Mon, 02 Sep 2019 02:56:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1567418180; cv=none; d=google.com; s=arc-20160816; b=s2SI3l21lojfmFJ5vSz2SSzW55P/tIXuaAn51Txk8CsWJNjQt97lRSinjwJ9BG3msM lQ9B+Ce24SUXrlUb0JFH+jYs3/TldzbCs+Gd3tkFUdqr+IloNoxvoHo89E01qrZ3vBYD zXRwvjlV9vx5f5EZGjx2dwPyfxiL9ikktrg6Li5E81CKjmYYxH1C4SJUIhk8ZU0gx3pu mRQtBK+1gsR1tN0XZc9IAISMLzYY0lDPuEXjcYizSXva/BocFTQZDLe2AOtIDtYj1yk4 HN72IjZYqZfsQcIGMnca9TmFK8Adn4/R+YnyG7oxbRbd7rZ/fSAMoOdXujmNNdFjEEq5 7wOw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=cf8/N4iOGf3uUFEyV+PTlUbEJmZdUcQeHbQ/z59xB0w=; b=dC+fCX/JCHqnNmqZtOW2uMDEJrfoVOihiZCr7+aMgm6XdEpoOPgnB0iEuo8BCli9Bz +GEYmOascxbjsxGyfRbbuimUDPH3ssAC9PzgtoqgDqRBqzzIidmI9FLRRMdY4opo2Mj/ X4Jou9wic1WUqaD8xNrJ9ZiQ7pytI+RmrNY7zsm9ftBtF93BLmwh6PTjtBoOcAfMLB0z 1/XqN3e31TENFO8OMNL7xoVqhs1+0k+Zucxl6utTrvqTNvFEs0+fPq+qLfGx0hPfg7u9 EJqnX7wfjUJuVJyFlGZqJ/oH0R8eukQwSoziZCjA5wx/2I6IEiyG5qZPoMJ25gItaL9p +sZQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=collabora.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id y3si9369512pfe.179.2019.09.02.02.56.05; Mon, 02 Sep 2019 02:56:20 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=collabora.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731207AbfIBJxY (ORCPT + 99 others); Mon, 2 Sep 2019 05:53:24 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:46676 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729626AbfIBJxX (ORCPT ); Mon, 2 Sep 2019 05:53:23 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id EACDD28CB77 From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org Cc: Jonathan Corbet , Krzysztof Kozlowski , Will Deacon , MyungJoo Ham , Chanwoo Choi , Benson Leung , Guenter Roeck , Jonathan Cameron , Dmitry Torokhov , Mauro Carvalho Chehab , Lee Jones , Sebastian Reichel , Thierry Reding , Alexandre Belloni , Liam Girdwood , Mark Brown , Neil Armstrong , Greg Kroah-Hartman , Collabora kernel ML , arnd@arndb.de, Andy Shevchenko , Wolfram Sang , Jonathan Cameron , Benjamin Tissoires , Sebastian Reichel , Gwendal Grignou Subject: [PATCH v7 02/10] mfd / platform: cros_ec: Move cros-ec core driver out from MFD Date: Mon, 2 Sep 2019 11:53:01 +0200 Message-Id: <20190902095309.18574-3-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190902095309.18574-1-enric.balletbo@collabora.com> References: <20190902095309.18574-1-enric.balletbo@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Now, the ChromeOS EC core driver has nothing related to an MFD device, so move that driver from the MFD subsystem to the platform/chrome subsystem. Signed-off-by: Enric Balletbo i Serra Acked-by: Andy Shevchenko Acked-by: Thierry Reding Acked-by: Mark Brown Acked-by: Wolfram Sang Acked-by: Neil Armstrong Acked-by: Alexandre Belloni Acked-by: Jonathan Cameron Acked-by: Benjamin Tissoires Acked-by: Dmitry Torokhov Acked-by: Sebastian Reichel Acked-by: Chanwoo Choi Reviewed-by: Gwendal Grignou Tested-by: Gwendal Grignou Acked-for-MFD-by: Lee Jones --- Changes in v7: None Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None drivers/extcon/Kconfig | 2 +- drivers/hid/Kconfig | 2 +- drivers/i2c/busses/Kconfig | 2 +- drivers/iio/common/cros_ec_sensors/Kconfig | 2 +- drivers/input/keyboard/Kconfig | 2 +- drivers/media/platform/Kconfig | 3 +-- drivers/mfd/Kconfig | 15 ++------------- drivers/mfd/Makefile | 2 -- drivers/platform/chrome/Kconfig | 21 +++++++++++++++++---- drivers/platform/chrome/Makefile | 1 + drivers/{mfd => platform/chrome}/cros_ec.c | 0 drivers/power/supply/Kconfig | 2 +- drivers/pwm/Kconfig | 2 +- drivers/rtc/Kconfig | 2 +- sound/soc/codecs/Kconfig | 4 ++-- sound/soc/qcom/Kconfig | 2 +- 16 files changed, 32 insertions(+), 32 deletions(-) rename drivers/{mfd => platform/chrome}/cros_ec.c (100%) diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig index fa1804460e8c..aac507bff135 100644 --- a/drivers/extcon/Kconfig +++ b/drivers/extcon/Kconfig @@ -181,7 +181,7 @@ config EXTCON_USB_GPIO config EXTCON_USBC_CROS_EC tristate "ChromeOS Embedded Controller EXTCON support" - depends on MFD_CROS_EC + depends on CROS_EC help Say Y here to enable USB Type C cable detection extcon support when using Chrome OS EC based USB Type-C ports. diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 3872e03d9a59..a958b9625bba 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -376,7 +376,7 @@ config HOLTEK_FF config HID_GOOGLE_HAMMER tristate "Google Hammer Keyboard" - depends on USB_HID && LEDS_CLASS && MFD_CROS_EC + depends on USB_HID && LEDS_CLASS && CROS_EC ---help--- Say Y here if you have a Google Hammer device. diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 09367fc014c3..938fe1f2ce31 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -1345,7 +1345,7 @@ config I2C_SIBYTE config I2C_CROS_EC_TUNNEL tristate "ChromeOS EC tunnel I2C bus" - depends on MFD_CROS_EC + depends on CROS_EC help If you say yes here you get an I2C bus that will tunnel i2c commands through to the other side of the ChromeOS EC to the i2c bus diff --git a/drivers/iio/common/cros_ec_sensors/Kconfig b/drivers/iio/common/cros_ec_sensors/Kconfig index bcb58fb76b9f..cdbb29cfb907 100644 --- a/drivers/iio/common/cros_ec_sensors/Kconfig +++ b/drivers/iio/common/cros_ec_sensors/Kconfig @@ -4,7 +4,7 @@ # config IIO_CROS_EC_SENSORS_CORE tristate "ChromeOS EC Sensors Core" - depends on SYSFS && MFD_CROS_EC + depends on SYSFS && CROS_EC select IIO_BUFFER select IIO_TRIGGERED_BUFFER help diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index 8e9c3ea9d5e7..861c7a2105a2 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -745,7 +745,7 @@ config KEYBOARD_W90P910 config KEYBOARD_CROS_EC tristate "ChromeOS EC keyboard" select INPUT_MATRIXKMAP - depends on MFD_CROS_EC + depends on CROS_EC help Say Y here to enable the matrix keyboard used by ChromeOS devices and implemented on the ChromeOS EC. You must enable one bus option diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index 8a19654b393a..98c3a9a6725e 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -547,10 +547,9 @@ if CEC_PLATFORM_DRIVERS config VIDEO_CROS_EC_CEC tristate "ChromeOS EC CEC driver" - depends on MFD_CROS_EC + depends on CROS_EC select CEC_CORE select CEC_NOTIFIER - select CHROME_PLATFORMS select CROS_EC_PROTO help If you say yes here you will get support for the diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 4a07afe50b35..1079aff13f54 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -211,21 +211,10 @@ config MFD_AXP20X_RSB components like regulators or the PEK (Power Enable Key) under the corresponding menus. -config MFD_CROS_EC - tristate "ChromeOS Embedded Controller" - select MFD_CORE - select CHROME_PLATFORMS - select CROS_EC_PROTO - depends on X86 || ARM || ARM64 || COMPILE_TEST - help - If you say Y here you get support for the ChromeOS Embedded - Controller (EC) providing keyboard, battery and power services. - You also need to enable the driver for the bus you are using. The - protocol for talking to the EC is defined by the bus driver. - config MFD_CROS_EC_CHARDEV tristate "Chrome OS Embedded Controller userspace device interface" - depends on MFD_CROS_EC + depends on CROS_EC + select MFD_CORE ---help--- This driver adds support to talk with the ChromeOS EC from userspace. diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index 7b6a6aa4fe42..b7ea093dd097 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -13,8 +13,6 @@ obj-$(CONFIG_MFD_ASIC3) += asic3.o tmio_core.o obj-$(CONFIG_ARCH_BCM2835) += bcm2835-pm.o obj-$(CONFIG_MFD_BCM590XX) += bcm590xx.o obj-$(CONFIG_MFD_BD9571MWV) += bd9571mwv.o -cros_ec_core-objs := cros_ec.o -obj-$(CONFIG_MFD_CROS_EC) += cros_ec_core.o obj-$(CONFIG_MFD_CROS_EC_CHARDEV) += cros_ec_dev.o obj-$(CONFIG_MFD_EXYNOS_LPASS) += exynos-lpass.o diff --git a/drivers/platform/chrome/Kconfig b/drivers/platform/chrome/Kconfig index 970679d0b6f6..eaeb04e07335 100644 --- a/drivers/platform/chrome/Kconfig +++ b/drivers/platform/chrome/Kconfig @@ -50,9 +50,22 @@ config CHROMEOS_TBMC To compile this driver as a module, choose M here: the module will be called chromeos_tbmc. +config CROS_EC + tristate "ChromeOS Embedded Controller" + select CROS_EC_PROTO + depends on X86 || ARM || ARM64 || COMPILE_TEST + help + If you say Y here you get support for the ChromeOS Embedded + Controller (EC) providing keyboard, battery and power services. + You also need to enable the driver for the bus you are using. The + protocol for talking to the EC is defined by the bus driver. + + To compile this driver as a module, choose M here: the + module will be called cros_ec. + config CROS_EC_I2C tristate "ChromeOS Embedded Controller (I2C)" - depends on MFD_CROS_EC && I2C + depends on CROS_EC && I2C help If you say Y here, you get support for talking to the ChromeOS @@ -62,7 +75,7 @@ config CROS_EC_I2C config CROS_EC_RPMSG tristate "ChromeOS Embedded Controller (rpmsg)" - depends on MFD_CROS_EC && RPMSG && OF + depends on CROS_EC && RPMSG && OF help If you say Y here, you get support for talking to the ChromeOS EC through rpmsg. This uses a simple byte-level protocol with a @@ -87,7 +100,7 @@ config CROS_EC_ISHTP config CROS_EC_SPI tristate "ChromeOS Embedded Controller (SPI)" - depends on MFD_CROS_EC && SPI + depends on CROS_EC && SPI ---help--- If you say Y here, you get support for talking to the ChromeOS EC @@ -97,7 +110,7 @@ config CROS_EC_SPI config CROS_EC_LPC tristate "ChromeOS Embedded Controller (LPC)" - depends on MFD_CROS_EC && ACPI && (X86 || COMPILE_TEST) + depends on CROS_EC && ACPI && (X86 || COMPILE_TEST) help If you say Y here, you get support for talking to the ChromeOS EC over an LPC bus, including the LPC Microchip EC (MEC) variant. diff --git a/drivers/platform/chrome/Makefile b/drivers/platform/chrome/Makefile index fd0af05cc14c..12ff8de5ac7a 100644 --- a/drivers/platform/chrome/Makefile +++ b/drivers/platform/chrome/Makefile @@ -6,6 +6,7 @@ CFLAGS_cros_ec_trace.o:= -I$(src) obj-$(CONFIG_CHROMEOS_LAPTOP) += chromeos_laptop.o obj-$(CONFIG_CHROMEOS_PSTORE) += chromeos_pstore.o obj-$(CONFIG_CHROMEOS_TBMC) += chromeos_tbmc.o +obj-$(CONFIG_CROS_EC) += cros_ec.o obj-$(CONFIG_CROS_EC_I2C) += cros_ec_i2c.o obj-$(CONFIG_CROS_EC_ISHTP) += cros_ec_ishtp.o obj-$(CONFIG_CROS_EC_RPMSG) += cros_ec_rpmsg.o diff --git a/drivers/mfd/cros_ec.c b/drivers/platform/chrome/cros_ec.c similarity index 100% rename from drivers/mfd/cros_ec.c rename to drivers/platform/chrome/cros_ec.c diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig index 5d91b5160b41..5e448b64393d 100644 --- a/drivers/power/supply/Kconfig +++ b/drivers/power/supply/Kconfig @@ -670,7 +670,7 @@ config CHARGER_RT9455 config CHARGER_CROS_USBPD tristate "ChromeOS EC based USBPD charger" - depends on MFD_CROS_EC + depends on CROS_EC default n help Say Y here to enable ChromeOS EC based USBPD charger diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index a7e57516959e..b0e632ba8590 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -145,7 +145,7 @@ config PWM_CRC config PWM_CROS_EC tristate "ChromeOS EC PWM driver" - depends on MFD_CROS_EC + depends on CROS_EC help PWM driver for exposing a PWM attached to the ChromeOS Embedded Controller. diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index e72f65b61176..a45175fd8cc4 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -1274,7 +1274,7 @@ config RTC_DRV_ZYNQMP config RTC_DRV_CROS_EC tristate "Chrome OS EC RTC driver" - depends on MFD_CROS_EC + depends on CROS_EC help If you say yes here you will get support for the Chrome OS Embedded Controller's RTC. diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 9f89a5346299..11fd97cd9ab4 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -51,7 +51,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_BT_SCO select SND_SOC_BD28623 select SND_SOC_CQ0093VC - select SND_SOC_CROS_EC_CODEC if MFD_CROS_EC + select SND_SOC_CROS_EC_CODEC if CROS_EC select SND_SOC_CS35L32 if I2C select SND_SOC_CS35L33 if I2C select SND_SOC_CS35L34 if I2C @@ -474,7 +474,7 @@ config SND_SOC_CQ0093VC config SND_SOC_CROS_EC_CODEC tristate "codec driver for ChromeOS EC" - depends on MFD_CROS_EC + depends on CROS_EC help If you say yes here you will get support for the ChromeOS Embedded Controller's Audio Codec. diff --git a/sound/soc/qcom/Kconfig b/sound/soc/qcom/Kconfig index 8e3e86619b35..60086858e920 100644 --- a/sound/soc/qcom/Kconfig +++ b/sound/soc/qcom/Kconfig @@ -99,7 +99,7 @@ config SND_SOC_MSM8996 config SND_SOC_SDM845 tristate "SoC Machine driver for SDM845 boards" - depends on QCOM_APR && MFD_CROS_EC && I2C + depends on QCOM_APR && CROS_EC && I2C select SND_SOC_QDSP6 select SND_SOC_QCOM_COMMON select SND_SOC_RT5663 -- 2.20.1