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https://github.com/rd-stuffs/msm-4.14.git
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d6315949ac
Add support for Toshiba TC6393XB companion chip. Currently only GPIO and part of IRQ features of the device are supported. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/*
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* Toshiba TC6393XB SoC support
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*
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* Copyright(c) 2005-2006 Chris Humbert
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* Copyright(c) 2005 Dirk Opfer
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* Copyright(c) 2005 Ian Molton <spyro@f2s.com>
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* Copyright(c) 2007 Dmitry Baryshkov
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*
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* Based on code written by Sharp/Lineo for 2.4 kernels
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* Based on locomo.c
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef TC6393XB_H
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#define TC6393XB_H
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/* Also one should provide the CK3P6MI clock */
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struct tc6393xb_platform_data {
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u16 scr_pll2cr; /* PLL2 Control */
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u16 scr_gper; /* GP Enable */
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u32 scr_gpo_doecr; /* GPO Data OE Control */
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u32 scr_gpo_dsr; /* GPO Data Set */
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int (*enable)(struct platform_device *dev);
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int (*disable)(struct platform_device *dev);
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int (*suspend)(struct platform_device *dev);
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int (*resume)(struct platform_device *dev);
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int irq_base; /* a base for cascaded irq */
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int gpio_base;
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};
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/*
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* Relative to irq_base
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*/
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#define IRQ_TC6393_NAND 0
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#define IRQ_TC6393_MMC 1
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#define IRQ_TC6393_OHCI 2
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#define IRQ_TC6393_SERIAL 3
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#define IRQ_TC6393_FB 4
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#define TC6393XB_NR_IRQS 8
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#endif
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