From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Eremin-Solenikov Subject: [PATCH v4 15/18] ARM: pxa: poodle: use new LoCoMo driver Date: Mon, 25 May 2015 14:41:50 +0300 Message-ID: <1432554113-26280-16-git-send-email-dbaryshkov@gmail.com> References: <1432554113-26280-1-git-send-email-dbaryshkov@gmail.com> Return-path: Received: from mail-la0-f50.google.com ([209.85.215.50]:36299 "EHLO mail-la0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752498AbbEYLmv (ORCPT ); Mon, 25 May 2015 07:42:51 -0400 In-Reply-To: <1432554113-26280-1-git-send-email-dbaryshkov@gmail.com> Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: Russell King , Daniel Mack , Robert Jarzmik , Linus Walleij , Alexandre Courbot , Dmitry Torokhov , Samuel Ortiz , Lee Jones , Mark Brown , Jingoo Han , Liam Girdwood , Andrea Adami Cc: linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-input@vger.kernel.org, linux-spi@vger.kernel.org, alsa-devel@alsa-project.org Convert poodle to use new mfd-based LoCoMo driver. Signed-off-by: Dmitry Eremin-Solenikov Reviewed-by: Linus Walleij --- arch/arm/mach-pxa/Kconfig | 1 - arch/arm/mach-pxa/include/mach/poodle.h | 6 ---- arch/arm/mach-pxa/poodle.c | 58 ++++++++++++++++++++++++++++++--- 3 files changed, 54 insertions(+), 11 deletions(-) diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index 8896e71..a2756b0 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -481,7 +481,6 @@ config MACH_POODLE bool "Enable Sharp SL-5600 (Poodle) Support" depends on PXA_SHARPSL select PXA25x - select SHARP_LOCOMO config MACH_CORGI bool "Enable Sharp SL-C700 (Corgi) Support" diff --git a/arch/arm/mach-pxa/include/mach/poodle.h b/arch/arm/mach-pxa/include/mach/poodle.h index b56b193..5905cf1 100644 --- a/arch/arm/mach-pxa/include/mach/poodle.h +++ b/arch/arm/mach-pxa/include/mach/poodle.h @@ -81,12 +81,6 @@ #define POODLE_GPIO_L_LCLK (POODLE_SCOOP_GPIO_BASE + 10) #define POODLE_GPIO_HS_OUT (POODLE_SCOOP_GPIO_BASE + 11) -#define POODLE_LOCOMO_GPIO_AMP_ON LOCOMO_GPIO(8) -#define POODLE_LOCOMO_GPIO_MUTE_L LOCOMO_GPIO(10) -#define POODLE_LOCOMO_GPIO_MUTE_R LOCOMO_GPIO(11) -#define POODLE_LOCOMO_GPIO_232VCC_ON LOCOMO_GPIO(12) -#define POODLE_LOCOMO_GPIO_JK_B LOCOMO_GPIO(13) - #define POODLE_NR_IRQS (IRQ_BOARD_START + 4) /* 4 for LoCoMo */ extern struct platform_device poodle_locomo_device; diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 195b112..0236ee8 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include #include @@ -31,6 +32,8 @@ #include #include #include +#include +#include #include #include @@ -49,7 +52,6 @@ #include #include -#include #include #include "generic.h" @@ -179,7 +181,8 @@ static struct resource locomo_resources[] = { }; static struct locomo_platform_data locomo_info = { - .irq_base = IRQ_BOARD_START, + .gpio_base = -1, + .comadj = 118, }; struct platform_device poodle_locomo_device = { @@ -192,8 +195,6 @@ struct platform_device poodle_locomo_device = { }, }; -EXPORT_SYMBOL(poodle_locomo_device); - #if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE) static struct pxa2xx_spi_master poodle_spi_info = { .num_chipselect = 1, @@ -424,6 +425,47 @@ static struct i2c_board_info __initdata poodle_i2c_devices[] = { { I2C_BOARD_INFO("wm8731", 0x1b) }, }; +static struct iio_map locomo_iio_map[] = { + { + .consumer_dev_name = "locomo-lcd.0", + .consumer_channel = "comadj", + .adc_channel_label = "CH0", + }, + { } +}; + +static struct i2c_board_info locomo_i2c_devs[] __initdata = { + { + I2C_BOARD_INFO("m62332", 0x4e), + .platform_data = locomo_iio_map, + }, +}; + +static struct gpiod_lookup_table poodle_audio_gpios_table = { + .dev_id = "poodle-audio", + .table = { + GPIO_LOOKUP("locomo-gpio", 10, "mute-l", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("locomo-gpio", 11, "mute-r", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("locomo-gpio", 8, "amp-on", GPIO_ACTIVE_LOW), + { }, + }, +}, poodle_bl_gpios_table = { + .dev_id = "locomo-backlight.0", + .table = { + GPIO_LOOKUP("locomo-gpio", 9, "flvr", GPIO_ACTIVE_HIGH), + { }, + }, +}, poodle_lcd_gpios_table = { + .dev_id = "locomo-lcd.0", + .table = { + GPIO_LOOKUP("locomo-gpio", 4, "VSHA", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("locomo-gpio", 5, "VSHD", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("locomo-gpio", 6, "Vee", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("locomo-gpio", 7, "MOD", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void poodle_poweroff(void) { pxa_restart(REBOOT_HARD, NULL); @@ -445,6 +487,13 @@ static void __init poodle_init(void) platform_scoop_config = &poodle_pcmcia_config; + if (sharpsl_param.comadj != -1) + locomo_info.comadj = sharpsl_param.comadj; + + gpiod_add_lookup_table(&poodle_audio_gpios_table); + gpiod_add_lookup_table(&poodle_bl_gpios_table); + gpiod_add_lookup_table(&poodle_lcd_gpios_table); + ret = platform_add_devices(devices, ARRAY_SIZE(devices)); if (ret) pr_warn("poodle: Unable to register LoCoMo device\n"); @@ -455,6 +504,7 @@ static void __init poodle_init(void) pxa_set_ficp_info(&poodle_ficp_platform_data); pxa_set_i2c_info(NULL); i2c_register_board_info(0, ARRAY_AND_SIZE(poodle_i2c_devices)); + i2c_register_board_info(1, ARRAY_AND_SIZE(locomo_i2c_devs)); poodle_init_spi(); regulator_has_full_constraints(); } -- 2.1.4