From 2d53809594afaf2ae66a90a3142c1b702fd3bcea Mon Sep 17 00:00:00 2001 From: Dirk Behme Date: Mon, 6 Jul 2015 15:57:44 -0700 Subject: Input: zforce_ts - convert to use the gpiod interface Use the new GPIO descriptor interface to handle the zForce GPIOs. This simplifies the code and allows transparently handle GPIO polarity, as specified in device tree data. Also switch to using gpio_{set|get}_value_cansleep() since none of the callers is in atomic context and cansleep variant allows more GPIO controllers to be used with the touchscreen. Signed-off-by: Dirk Behme Signed-off-by: Dmitry Torokhov --- include/linux/platform_data/zforce_ts.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/zforce_ts.h b/include/linux/platform_data/zforce_ts.h index 0472ab2f6ede..7bdece8ef33e 100644 --- a/include/linux/platform_data/zforce_ts.h +++ b/include/linux/platform_data/zforce_ts.h @@ -16,9 +16,6 @@ #define _LINUX_INPUT_ZFORCE_TS_H struct zforce_ts_platdata { - int gpio_int; - int gpio_rst; - unsigned int x_max; unsigned int y_max; }; -- cgit v1.2.3 From 28a74c050060c17b1edaee2d60470a33be476941 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Mon, 6 Jul 2015 11:48:47 -0700 Subject: Input: pixcir_i2c_ts - move platform data Let's move driver's platform data definitions from include/linux/input/ into include/linux/platform_data/ so that it stays with the rest of platform data definitions. Acked-by: Roger Quadros Signed-off-by: Dmitry Torokhov --- include/linux/platform_data/pixcir_i2c_ts.h | 64 +++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 include/linux/platform_data/pixcir_i2c_ts.h (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/pixcir_i2c_ts.h b/include/linux/platform_data/pixcir_i2c_ts.h new file mode 100644 index 000000000000..7bae83b7c396 --- /dev/null +++ b/include/linux/platform_data/pixcir_i2c_ts.h @@ -0,0 +1,64 @@ +#ifndef _PIXCIR_I2C_TS_H +#define _PIXCIR_I2C_TS_H + +/* + * Register map + */ +#define PIXCIR_REG_POWER_MODE 51 +#define PIXCIR_REG_INT_MODE 52 + +/* + * Power modes: + * active: max scan speed + * idle: lower scan speed with automatic transition to active on touch + * halt: datasheet says sleep but this is more like halt as the chip + * clocks are cut and it can only be brought out of this mode + * using the RESET pin. + */ +enum pixcir_power_mode { + PIXCIR_POWER_ACTIVE, + PIXCIR_POWER_IDLE, + PIXCIR_POWER_HALT, +}; + +#define PIXCIR_POWER_MODE_MASK 0x03 +#define PIXCIR_POWER_ALLOW_IDLE (1UL << 2) + +/* + * Interrupt modes: + * periodical: interrupt is asserted periodicaly + * diff coordinates: interrupt is asserted when coordinates change + * level on touch: interrupt level asserted during touch + * pulse on touch: interrupt pulse asserted druing touch + * + */ +enum pixcir_int_mode { + PIXCIR_INT_PERIODICAL, + PIXCIR_INT_DIFF_COORD, + PIXCIR_INT_LEVEL_TOUCH, + PIXCIR_INT_PULSE_TOUCH, +}; + +#define PIXCIR_INT_MODE_MASK 0x03 +#define PIXCIR_INT_ENABLE (1UL << 3) +#define PIXCIR_INT_POL_HIGH (1UL << 2) + +/** + * struct pixcir_irc_chip_data - chip related data + * @max_fingers: Max number of fingers reported simultaneously by h/w + * @has_hw_ids: Hardware supports finger tracking IDs + * + */ +struct pixcir_i2c_chip_data { + u8 max_fingers; + bool has_hw_ids; +}; + +struct pixcir_ts_platform_data { + int x_max; + int y_max; + int gpio_attb; /* GPIO connected to ATTB line */ + struct pixcir_i2c_chip_data chip; +}; + +#endif -- cgit v1.2.3 From cb4a5f068096c0cea954f363e70020aabb3555f4 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Mon, 6 Jul 2015 11:56:21 -0700 Subject: Input: pixcir_i2c_ts - switch the device over to gpiod This allows uniform parsing on legacy, DT and ACPI systems. Acked-by: Roger Quadros Signed-off-by: Dmitry Torokhov --- include/linux/platform_data/pixcir_i2c_ts.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/pixcir_i2c_ts.h b/include/linux/platform_data/pixcir_i2c_ts.h index 7bae83b7c396..646af6f8b838 100644 --- a/include/linux/platform_data/pixcir_i2c_ts.h +++ b/include/linux/platform_data/pixcir_i2c_ts.h @@ -57,7 +57,6 @@ struct pixcir_i2c_chip_data { struct pixcir_ts_platform_data { int x_max; int y_max; - int gpio_attb; /* GPIO connected to ATTB line */ struct pixcir_i2c_chip_data chip; }; -- cgit v1.2.3 From 527b397a7a3647b8ba2eae2e7a12b237bf411476 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 23 Jun 2015 15:48:02 +0200 Subject: gpio: em: Remove obsolete platform data support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Since commit 59032702ead90562 ("ARM: shmobile: Remove legacy platform devices from EMEV2 SoC code"), EMMA Mobile SoCs are only supported in generic DT-only ARM multi-platform builds. The driver doesn't need to use platform data anymore, hence remove platform data configuration. Signed-off-by: Geert Uytterhoeven Acked-by: Simon Horman Tested-by: Niklas Söderlund Signed-off-by: Linus Walleij --- include/linux/platform_data/gpio-em.h | 11 ----------- 1 file changed, 11 deletions(-) delete mode 100644 include/linux/platform_data/gpio-em.h (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/gpio-em.h b/include/linux/platform_data/gpio-em.h deleted file mode 100644 index 7c5a519d2dcd..000000000000 --- a/include/linux/platform_data/gpio-em.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef __GPIO_EM_H__ -#define __GPIO_EM_H__ - -struct gpio_em_config { - unsigned int gpio_base; - unsigned int irq_base; - unsigned int number_of_pins; - const char *pctl_name; -}; - -#endif /* __GPIO_EM_H__ */ -- cgit v1.2.3 From fa466c91970a0207d9384016cc7884a7f61834b6 Mon Sep 17 00:00:00 2001 From: Franklin S Cooper Jr Date: Wed, 22 Jul 2015 07:32:22 -0500 Subject: spi: davinci: Choose correct pre-scaler limit based on SOC Currently the pre-scaler limit is incorrect. The value differs slightly for various devices so a single value can't be used. Using the compatible field select the correct pre-scaler limit. Add new compatible field value for Keystone devices to support their unique pre-scaler limit value. Signed-off-by: Franklin S Cooper Jr Reviewed-by: Sekhar Nori Signed-off-by: Mark Brown --- include/linux/platform_data/spi-davinci.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/spi-davinci.h b/include/linux/platform_data/spi-davinci.h index 8dc2fa47a2aa..f4edcb03c40c 100644 --- a/include/linux/platform_data/spi-davinci.h +++ b/include/linux/platform_data/spi-davinci.h @@ -49,6 +49,7 @@ struct davinci_spi_platform_data { u8 num_chipselect; u8 intr_line; u8 *chip_sel; + u8 prescaler_limit; bool cshold_bug; enum dma_event_q dma_event_q; }; -- cgit v1.2.3 From 7f3884f7de89c49439fdaa115f6d1caec3256cc3 Mon Sep 17 00:00:00 2001 From: Nick Dyer Date: Tue, 4 Aug 2015 16:36:29 -0700 Subject: Input: atmel_mxt_ts - use deep sleep mode when stopped The hardcoded 0x83 CTRL setting overrides other settings in that byte, enabling extra reporting that may not be useful on a particular platform. Implement improved suspend mechanism via deep sleep. By writing zero to both the active and idle cycle times the maXTouch device can be put into a deep sleep mode, using minimal power. It is necessary to issue a calibrate command after the chip has spent any time in deep sleep, however a soft reset is unnecessary. Use the old method on Chromebook Pixel via platform data option. This patch also deals with the situation where the power configuration is zero on probe, which would mean that the device never wakes up to execute commands. After a config download, the T7 power configuration may have changed so it is necessary to re-read it. Signed-off-by: Nick Dyer Acked-by: Benson Leung Acked-by: Yufeng Shen Signed-off-by: Dmitry Torokhov --- include/linux/platform_data/atmel_mxt_ts.h | 31 ++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 include/linux/platform_data/atmel_mxt_ts.h (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/atmel_mxt_ts.h b/include/linux/platform_data/atmel_mxt_ts.h new file mode 100644 index 000000000000..695035a8d7fb --- /dev/null +++ b/include/linux/platform_data/atmel_mxt_ts.h @@ -0,0 +1,31 @@ +/* + * Atmel maXTouch Touchscreen driver + * + * Copyright (C) 2010 Samsung Electronics Co.Ltd + * Author: Joonyoung Shim + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __LINUX_PLATFORM_DATA_ATMEL_MXT_TS_H +#define __LINUX_PLATFORM_DATA_ATMEL_MXT_TS_H + +#include + +enum mxt_suspend_mode { + MXT_SUSPEND_DEEP_SLEEP = 0, + MXT_SUSPEND_T9_CTRL = 1, +}; + +/* The platform data for the Atmel maXTouch touchscreen driver */ +struct mxt_platform_data { + unsigned long irqflags; + u8 t19_num_keys; + const unsigned int *t19_keymap; + enum mxt_suspend_mode suspend_mode; +}; + +#endif /* __LINUX_PLATFORM_DATA_ATMEL_MXT_TS_H */ -- cgit v1.2.3 From a568231f463225eb31593f71446a267a03ae0528 Mon Sep 17 00:00:00 2001 From: Leilk Liu Date: Fri, 7 Aug 2015 15:19:50 +0800 Subject: spi: mediatek: Add spi bus for Mediatek MT8173 This patch adds basic spi bus for MT8173. Signed-off-by: Leilk Liu Signed-off-by: Mark Brown --- include/linux/platform_data/spi-mt65xx.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 include/linux/platform_data/spi-mt65xx.h (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/spi-mt65xx.h b/include/linux/platform_data/spi-mt65xx.h new file mode 100644 index 000000000000..751225569d27 --- /dev/null +++ b/include/linux/platform_data/spi-mt65xx.h @@ -0,0 +1,22 @@ +/* + * MTK SPI bus driver definitions + * + * Copyright (c) 2015 MediaTek Inc. + * Author: Leilk Liu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef ____LINUX_PLATFORM_DATA_SPI_MTK_H +#define ____LINUX_PLATFORM_DATA_SPI_MTK_H + +/* Board specific platform_data */ +struct mtk_chip_config { + u32 tx_mlsb; + u32 rx_mlsb; + u32 tx_endian; + u32 rx_endian; +}; +#endif -- cgit v1.2.3 From 420b54de25828c45f3fc1f12d52d9657f5e90a53 Mon Sep 17 00:00:00 2001 From: Matt Fleming Date: Thu, 6 Aug 2015 13:46:24 +0100 Subject: mfd: watchdog: iTCO_wdt: Expose watchdog properties using platform data Intel Sunrisepoint (Skylake PCH) has the iTCO watchdog accessible across the SMBus, unlike previous generations of PCH/ICH where it was on the LPC bus. Because it's on the SMBus, it doesn't make sense to pass around a 'struct lpc_ich_info', and leaking the type of bus into the iTCO watchdog driver is kind of backwards anyway. This change introduces a new 'struct itco_wdt_platform_data' for use inside the iTCO watchdog driver and by the upcoming Intel Sunrisepoint code, which neatly avoids having to include lpc_ich headers in the i801 i2c driver. This change is overdue because lpc_ich_info has already found its way into other TCO watchdog users, notably the intel_pmc_ipc driver where the watchdog actually isn't on the LPC bus as far as I can see. A simple translation layer is provided for converting from the existing 'struct lpc_ich_info' inside the lpc_ich mfd driver. Signed-off-by: Matt Fleming Acked-by: Darren Hart [drivers/x86 refactoring] Reviewed-by: Guenter Roeck Signed-off-by: Lee Jones --- include/linux/platform_data/itco_wdt.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 include/linux/platform_data/itco_wdt.h (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/itco_wdt.h b/include/linux/platform_data/itco_wdt.h new file mode 100644 index 000000000000..f16542c77ff7 --- /dev/null +++ b/include/linux/platform_data/itco_wdt.h @@ -0,0 +1,19 @@ +/* + * Platform data for the Intel TCO Watchdog + */ + +#ifndef _ITCO_WDT_H_ +#define _ITCO_WDT_H_ + +/* Watchdog resources */ +#define ICH_RES_IO_TCO 0 +#define ICH_RES_IO_SMI 1 +#define ICH_RES_MEM_OFF 2 +#define ICH_RES_MEM_GCS_PMC 0 + +struct itco_wdt_platform_data { + char name[32]; + unsigned int version; +}; + +#endif /* _ITCO_WDT_H_ */ -- cgit v1.2.3 From 16478b61f0d88a08163b92af27f0e77f471576ce Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 11 Aug 2015 17:17:18 +0200 Subject: ARM/fb: ep93xx: switch framebuffer to use modedb only All the EP93xx boards exclusively use modedb to look up video modes from the command line. Root out the parametrization of custom video modes from the platform data and board files and simplify the driver. Cc: Jean-Christophe Plagniol-Villard Reviewed-by: H Hartley Sweeten Acked-by: Tomi Valkeinen Signed-off-by: Linus Walleij Signed-off-by: Olof Johansson --- include/linux/platform_data/video-ep93xx.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/video-ep93xx.h b/include/linux/platform_data/video-ep93xx.h index 92fc2b2232e7..699ac4109366 100644 --- a/include/linux/platform_data/video-ep93xx.h +++ b/include/linux/platform_data/video-ep93xx.h @@ -2,11 +2,8 @@ #define __VIDEO_EP93XX_H struct platform_device; -struct fb_videomode; struct fb_info; -#define EP93XXFB_USE_MODEDB 0 - /* VideoAttributes flags */ #define EP93XXFB_STATE_MACHINE_ENABLE (1 << 0) #define EP93XXFB_PIXEL_CLOCK_ENABLE (1 << 1) @@ -38,12 +35,7 @@ struct fb_info; EP93XXFB_PIXEL_DATA_ENABLE) struct ep93xxfb_mach_info { - unsigned int num_modes; - const struct fb_videomode *modes; - const struct fb_videomode *default_mode; - int bpp; unsigned int flags; - int (*setup)(struct platform_device *pdev); void (*teardown)(struct platform_device *pdev); void (*blank)(int blank_mode, struct fb_info *info); -- cgit v1.2.3 From b4f194706dd98d6de21c97eeb888a75abbf75174 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Mon, 10 Aug 2015 16:23:09 +0200 Subject: USB: host: ohci-at91: move at91_usbh_data definition in c file Move struct at91_usbh_data back in ohci-at91.c as this is the only user left after switching all at91 platforms to DT only. Signed-off-by: Alexandre Belloni Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- include/linux/platform_data/atmel.h | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/atmel.h b/include/linux/platform_data/atmel.h index 4b452c6a2f7b..527a85c61924 100644 --- a/include/linux/platform_data/atmel.h +++ b/include/linux/platform_data/atmel.h @@ -46,18 +46,6 @@ struct at91_cf_data { #define AT91_IDE_SWAP_A0_A2 0x02 }; - /* USB Host */ -#define AT91_MAX_USBH_PORTS 3 -struct at91_usbh_data { - int vbus_pin[AT91_MAX_USBH_PORTS]; /* port power-control pin */ - int overcurrent_pin[AT91_MAX_USBH_PORTS]; - u8 ports; /* number of ports on root hub */ - u8 overcurrent_supported; - u8 vbus_pin_active_low[AT91_MAX_USBH_PORTS]; - u8 overcurrent_status[AT91_MAX_USBH_PORTS]; - u8 overcurrent_changed[AT91_MAX_USBH_PORTS]; -}; - /* NAND / SmartMedia */ struct atmel_nand_data { int enable_pin; /* chip enable */ -- cgit v1.2.3 From 76b733d15874128ee2d0365b4cbe7d51decd8d37 Mon Sep 17 00:00:00 2001 From: Christophe Ricard Date: Fri, 14 Aug 2015 22:33:30 +0200 Subject: nfc: st-nci: Remove duplicate file platform_data/st_nci.h commit "nfc: st-nci: Rename st21nfcb to st-nci" adds include/linux/platform_data/st_nci.h duplicated with include/linux/platform_data/st-nci.h. Only drivers/nfc/st-nci/i2c.c uses platform_data/st_nci.h. Cc: stable@vger.kernel.org Reported-by: Hauke Mehrtens Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz --- include/linux/platform_data/st_nci.h | 29 ----------------------------- 1 file changed, 29 deletions(-) delete mode 100644 include/linux/platform_data/st_nci.h (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/st_nci.h b/include/linux/platform_data/st_nci.h deleted file mode 100644 index d9d400a297bd..000000000000 --- a/include/linux/platform_data/st_nci.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Driver include for ST NCI NFC chip family. - * - * Copyright (C) 2014-2015 STMicroelectronics SAS. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see . - */ - -#ifndef _ST_NCI_H_ -#define _ST_NCI_H_ - -#define ST_NCI_DRIVER_NAME "st_nci" - -struct st_nci_nfc_platform_data { - unsigned int gpio_reset; - unsigned int irq_polarity; -}; - -#endif /* _ST_NCI_H_ */ -- cgit v1.2.3 From 44f636da4e71e0c73d6e29d0319a8954ce3f247a Mon Sep 17 00:00:00 2001 From: Leilk Liu Date: Thu, 20 Aug 2015 17:19:06 +0800 Subject: spi: mediatek: fix spi incorrect endian usage TX_ENDIAN/RX_ENDIAN bits define whether to reverse the endian order of the data DMA from/to memory. The endian order should keep the same with cpu endian. Signed-off-by: Leilk Liu Signed-off-by: Mark Brown --- include/linux/platform_data/spi-mt65xx.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/spi-mt65xx.h b/include/linux/platform_data/spi-mt65xx.h index 751225569d27..54b04483976c 100644 --- a/include/linux/platform_data/spi-mt65xx.h +++ b/include/linux/platform_data/spi-mt65xx.h @@ -16,7 +16,5 @@ struct mtk_chip_config { u32 tx_mlsb; u32 rx_mlsb; - u32 tx_endian; - u32 rx_endian; }; #endif -- cgit v1.2.3 From b3fdd32799d834e2626fae087906e886037350c6 Mon Sep 17 00:00:00 2001 From: York Sun Date: Mon, 17 Aug 2015 11:53:48 -0700 Subject: i2c: mux: Add register-based mux i2c-mux-reg Based on i2c-mux-gpio driver, similarly the register-based mux switch from one bus to another by setting a single register. The register can be on PCIe bus, local bus, or any memory-mapped address. The endianness of such register can be specified in device tree if used, or in platform data. Signed-off-by: York Sun Acked-by: Alexander Sverdlin Signed-off-by: Wolfram Sang --- include/linux/platform_data/i2c-mux-reg.h | 44 +++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 include/linux/platform_data/i2c-mux-reg.h (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/i2c-mux-reg.h b/include/linux/platform_data/i2c-mux-reg.h new file mode 100644 index 000000000000..c68712aadf43 --- /dev/null +++ b/include/linux/platform_data/i2c-mux-reg.h @@ -0,0 +1,44 @@ +/* + * I2C multiplexer using a single register + * + * Copyright 2015 Freescale Semiconductor + * York Sun + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __LINUX_PLATFORM_DATA_I2C_MUX_REG_H +#define __LINUX_PLATFORM_DATA_I2C_MUX_REG_H + +/** + * struct i2c_mux_reg_platform_data - Platform-dependent data for i2c-mux-reg + * @parent: Parent I2C bus adapter number + * @base_nr: Base I2C bus number to number adapters from or zero for dynamic + * @values: Array of value for each channel + * @n_values: Number of multiplexer channels + * @little_endian: Indicating if the register is in little endian + * @write_only: Reading the register is not allowed by hardware + * @classes: Optional I2C auto-detection classes + * @idle: Value to write to mux when idle + * @idle_in_use: indicate if idle value is in use + * @reg: Virtual address of the register to switch channel + * @reg_size: register size in bytes + */ +struct i2c_mux_reg_platform_data { + int parent; + int base_nr; + const unsigned int *values; + int n_values; + bool little_endian; + bool write_only; + const unsigned int *classes; + u32 idle; + bool idle_in_use; + void __iomem *reg; + resource_size_t reg_size; +}; + +#endif /* __LINUX_PLATFORM_DATA_I2C_MUX_REG_H */ -- cgit v1.2.3 From 0f350f063eb62212a701a512f74e63ae4714441c Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 30 Jul 2015 15:19:12 +0200 Subject: clk: ux500: delete the non-DT U8500 clock implementation This code is unused and not coming back. Let's kill it off. Cc: Ulf Hansson Signed-off-by: Linus Walleij Signed-off-by: Stephen Boyd --- include/linux/platform_data/clk-ux500.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/clk-ux500.h b/include/linux/platform_data/clk-ux500.h index 97baf831e071..0058edb24391 100644 --- a/include/linux/platform_data/clk-ux500.h +++ b/include/linux/platform_data/clk-ux500.h @@ -13,8 +13,6 @@ void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, u32 clkrst5_base, u32 clkrst6_base); -void u8500_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, - u32 clkrst5_base, u32 clkrst6_base); void u9540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, u32 clkrst5_base, u32 clkrst6_base); void u8540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, -- cgit v1.2.3 From 5dc0fe199b358966021b015c71ca4049d0f42aa6 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 30 Jul 2015 15:19:25 +0200 Subject: clk/ARM: move Ux500 PRCC bases to the device tree The base addresses for the Ux500 PRCC controllers are hardcoded, let's move them to the clock node in the device tree and delete the constants. Cc: Ulf Hansson Signed-off-by: Linus Walleij Acked-by: Olof Johansson Acked-by: Michael Turquette Signed-off-by: Stephen Boyd --- include/linux/platform_data/clk-ux500.h | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/clk-ux500.h b/include/linux/platform_data/clk-ux500.h index 0058edb24391..3af0da1f3be5 100644 --- a/include/linux/platform_data/clk-ux500.h +++ b/include/linux/platform_data/clk-ux500.h @@ -10,12 +10,8 @@ #ifndef __CLK_UX500_H #define __CLK_UX500_H -void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, - u32 clkrst5_base, u32 clkrst6_base); - -void u9540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, - u32 clkrst5_base, u32 clkrst6_base); -void u8540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, - u32 clkrst5_base, u32 clkrst6_base); +void u8500_clk_init(void); +void u9540_clk_init(void); +void u8540_clk_init(void); #endif /* __CLK_UX500_H */ -- cgit v1.2.3 From fe009175ae3ec3724c1414440e22a1d32d806ec5 Mon Sep 17 00:00:00 2001 From: Milo Kim Date: Mon, 20 Jul 2015 15:45:38 +0900 Subject: backlight: lp855x: Use private data for regulator control LP855x backlight device can be enabled by external VDD input. The 'supply' data is used for this purpose. It's kind of private data which runs internally, so there is no reason to expose to the platform data. And devm_regulator_get() is moved from _parse_dt() to _probe(). Regulator consumer(lp855x) can control regulator not only from DT but also from platform data configuration in a source file such like board-*.c. Signed-off-by: Milo Kim Acked-by: Sean Paul Acked-by: Jingoo Han Signed-off-by: Lee Jones --- include/linux/platform_data/lp855x.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/lp855x.h b/include/linux/platform_data/lp855x.h index 9c7fd1efe495..1b2ba24e4e03 100644 --- a/include/linux/platform_data/lp855x.h +++ b/include/linux/platform_data/lp855x.h @@ -136,7 +136,6 @@ struct lp855x_rom_data { Only valid when mode is PWM_BASED. * @size_program : total size of lp855x_rom_data * @rom_data : list of new eeprom/eprom registers - * @supply : regulator that supplies 3V input */ struct lp855x_platform_data { const char *name; @@ -145,7 +144,6 @@ struct lp855x_platform_data { unsigned int period_ns; int size_program; struct lp855x_rom_data *rom_data; - struct regulator *supply; }; #endif -- cgit v1.2.3 From d407e30ba614b1542c8ac032f8fb2332b8071efe Mon Sep 17 00:00:00 2001 From: Haibo Chen Date: Tue, 11 Aug 2015 19:38:27 +0800 Subject: mmc: sdhci-esdhc-imx: add tuning-step setting support tuning-step is the delay cell steps in tuning procedure. The default value of tuning-step is 1. Some boards or cards need another value to pass the tuning procedure. For example, imx7d-sdb board need the tuning-step value as 2, otherwise it can't pass the tuning procedure. So this patch add the tuning-step setting in driver, so that user can set the tuning-step value in dts. Signed-off-by: Haibo Chen Acked-by: Dong Aisheng Signed-off-by: Ulf Hansson --- include/linux/platform_data/mmc-esdhc-imx.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/mmc-esdhc-imx.h b/include/linux/platform_data/mmc-esdhc-imx.h index e1571efa3f2b..95ccab3f454a 100644 --- a/include/linux/platform_data/mmc-esdhc-imx.h +++ b/include/linux/platform_data/mmc-esdhc-imx.h @@ -45,5 +45,6 @@ struct esdhc_platform_data { int max_bus_width; bool support_vsel; unsigned int delay_line; + unsigned int tuning_step; /* The delay cell steps in tuning procedure */ }; #endif /* __ASM_ARCH_IMX_ESDHC_H */ -- cgit v1.2.3 From f7fafd083ccc340502448903aaddc76f10785c8c Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Thu, 2 Jul 2015 19:56:40 +0200 Subject: leds: leds-ns2: move LED modes mapping outside of the driver On the board n090401 (Seagate NAS 4-Bay), the LED mode mapping (GPIO values to LED mode) is different from the one used on other boards supported by the leds-ns2 driver. With this patch the hardcoded mapping is removed from leds-ns2. Now, it must be defined either in the platform data (if an old-fashion board setup file is used) or in the DT node. In order to allow the later, this patch also introduces a modes-map property for the leds-ns2 DT binding. Signed-off-by: Vincent Donnefort Signed-off-by: Jacek Anaszewski --- include/linux/platform_data/leds-kirkwood-ns2.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/leds-kirkwood-ns2.h b/include/linux/platform_data/leds-kirkwood-ns2.h index 6a9fed57f346..eb8a6860e816 100644 --- a/include/linux/platform_data/leds-kirkwood-ns2.h +++ b/include/linux/platform_data/leds-kirkwood-ns2.h @@ -9,11 +9,25 @@ #ifndef __LEDS_KIRKWOOD_NS2_H #define __LEDS_KIRKWOOD_NS2_H +enum ns2_led_modes { + NS_V2_LED_OFF, + NS_V2_LED_ON, + NS_V2_LED_SATA, +}; + +struct ns2_led_modval { + enum ns2_led_modes mode; + int cmd_level; + int slow_level; +}; + struct ns2_led { const char *name; const char *default_trigger; unsigned cmd; unsigned slow; + int num_modes; + struct ns2_led_modval *modval; }; struct ns2_led_platform_data { -- cgit v1.2.3