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[109.210.96.69]) by smtp.gmail.com with ESMTPSA id 3sm3561400wmo.22.2019.10.01.05.59.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Oct 2019 05:59:27 -0700 (PDT) From: Bartosz Golaszewski To: Yoshinori Sato , Rich Felker , Lee Jones , Daniel Thompson , Jingoo Han , Bartlomiej Zolnierkiewicz , Linus Walleij , Andy Shevchenko , Jacopo Mondi Subject: [PATCH v4 2/7] sh: ecovec24: add additional properties to the backlight device Date: Tue, 1 Oct 2019 14:58:32 +0200 Message-Id: <20191001125837.4472-3-brgl@bgdev.pl> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191001125837.4472-1-brgl@bgdev.pl> References: <20191001125837.4472-1-brgl@bgdev.pl> MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 02 Oct 2019 07:18:31 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=l2IW6NowdeBUIPfd3VNaI3dgAIYTgpRJtcprF0UeLqs=; b=oh+KX8y19td2/ns23M3vt2VkOv2Ia4jLRiwFYO9aTy10bc5KspDPauv/LlgJ6HuIkV kNiorugzhJnav9pxa8QAMC6gYLvWhm5EjXG5ngvIdrsNAyEGFTNc8pYUeLqgpbtbf3hd NYI3ibqB9GeiQ2JhrvWcME3xqD8HSuUKfBy92u3T80XeejSIzqlp2TC23PjnshFf/K9U 8gVll5Q5F0WHRo5BdpzIgrf5p4gRs+XXRIu5cyx0mZtAxyNUJ91X13DubrAWEFZXSgNO yuoUzwhGKmD2z/BvnJfOolOsLFH86ryCNEJly6F7Vv89UrNfDBMJxhScdPPYgxN8rcdW V1dw== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bartosz Golaszewski , linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sh@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Bartosz Golaszewski Add a GPIO lookup entry and a device property for GPIO backlight to the board file. Tie them to the platform device which is now registered using platform_device_register_full() because of the properties. These changes are inactive now but will be used once the gpio backlight driver is modified. Signed-off-by: Bartosz Golaszewski Reviewed-by: Andy Shevchenko Reviewed-by: Linus Walleij --- arch/sh/boards/mach-ecovec24/setup.c | 30 +++++++++++++++++++++++----- 1 file changed, 25 insertions(+), 5 deletions(-) diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index acaa97459531..aaa8ea62636f 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -371,6 +371,19 @@ static struct platform_device lcdc_device = { }, }; +static struct gpiod_lookup_table gpio_backlight_lookup = { + .dev_id = "gpio-backlight.0", + .table = { + GPIO_LOOKUP("sh7724_pfc", GPIO_PTR1, NULL, GPIO_ACTIVE_HIGH), + { } + }, +}; + +static struct property_entry gpio_backlight_props[] = { + PROPERTY_ENTRY_BOOL("default-on"), + { } +}; + static struct gpio_backlight_platform_data gpio_backlight_data = { .fbdev = &lcdc_device.dev, .gpio = GPIO_PTR1, @@ -378,13 +391,15 @@ static struct gpio_backlight_platform_data gpio_backlight_data = { .name = "backlight", }; -static struct platform_device gpio_backlight_device = { +static const struct platform_device_info gpio_backlight_device_info = { .name = "gpio-backlight", - .dev = { - .platform_data = &gpio_backlight_data, - }, + .data = &gpio_backlight_data, + .size_data = sizeof(gpio_backlight_data), + .properties = gpio_backlight_props, }; +static struct platform_device *gpio_backlight_device; + /* CEU0 */ static struct ceu_platform_data ceu0_pdata = { .num_subdevs = 2, @@ -1006,7 +1021,6 @@ static struct platform_device *ecovec_devices[] __initdata = { &usb1_common_device, &usbhs_device, &lcdc_device, - &gpio_backlight_device, &keysc_device, &cn12_power, #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) @@ -1462,6 +1476,12 @@ static int __init arch_setup(void) #endif #endif + gpiod_add_lookup_table(&gpio_backlight_lookup); + gpio_backlight_device = platform_device_register_full( + &gpio_backlight_device_info); + if (IS_ERR(gpio_backlight_device)) + return PTR_ERR(gpio_backlight_device); + return platform_add_devices(ecovec_devices, ARRAY_SIZE(ecovec_devices)); }