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ARM: OMAP2+: hwmod data: add HDQ/1-wire hwmod shared data 

Much of the HDQ1W integration data is common between multiple generations
of OMAP SoCs, so rather than make several copies, we add it once into
files which are compiled for multiple SoCs.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: NeilBrown <neilb@suse.de>
Tested-by: NeilBrown <neilb@suse.de>
hifive-unleashed-5.1
Paul Walmsley 2012-05-08 11:34:27 -06:00
parent 9e1b7498d7
commit 03d830e8dc
3 changed files with 35 additions and 0 deletions
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9
arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c
View File

@ -171,3 +171,12 @@ struct omap_hwmod_addr_space omap2_mcbsp1_addrs[] = {
},
{ }
};
struct omap_hwmod_addr_space omap2_hdq1w_addr_space[] = {
{
.pa_start = 0x480b2000,
.pa_end = 0x480b2fff,
.flags = ADDR_TYPE_RT,
},
{ }
};

22
arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c
View File

@ -2,6 +2,7 @@
* omap_hwmod_2xxx_3xxx_ipblock_data.c - common IP block data for OMAP2/3
*
* Copyright (C) 2011 Nokia Corporation
* Copyright (C) 2012 Texas Instruments, Inc.
* Paul Walmsley
*
* This program is free software; you can redistribute it and/or modify
@ -12,6 +13,7 @@
#include <plat/serial.h>
#include <plat/dma.h>
#include <plat/common.h>
#include <plat/hdq1w.h>
#include <mach/irqs.h>
@ -302,3 +304,23 @@ struct omap_hwmod_irq_info omap2_mcspi2_mpu_irqs[] = {
{ .irq = -1 }
};
struct omap_hwmod_class_sysconfig omap2_hdq1w_sysc = {
.rev_offs = 0x0,
.sysc_offs = 0x14,
.syss_offs = 0x18,
.sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
SYSS_HAS_RESET_STATUS),
.sysc_fields = &omap_hwmod_sysc_type1,
};
struct omap_hwmod_class omap2_hdq1w_class = {
.name = "hdq1w",
.sysc = &omap2_hdq1w_sysc,
.reset = &omap_hdq1w_reset,
};
struct omap_hwmod_irq_info omap2_hdq1w_mpu_irqs[] = {
{ .irq = 58, },
{ .irq = -1 }
};

4
arch/arm/mach-omap2/omap_hwmod_common_data.h
View File

@ -38,6 +38,7 @@ extern struct omap_hwmod_addr_space omap2430_mcspi3_addr_space[];
extern struct omap_hwmod_addr_space omap2_dma_system_addrs[];
extern struct omap_hwmod_addr_space omap2_mailbox_addrs[];
extern struct omap_hwmod_addr_space omap2_mcbsp1_addrs[];
extern struct omap_hwmod_addr_space omap2_hdq1w_addr_space[];
/* Common IP block data across OMAP2xxx */
extern struct omap_hwmod_irq_info omap2xxx_timer12_mpu_irqs[];
@ -141,6 +142,7 @@ extern struct omap_hwmod_irq_info omap2_dma_system_irqs[];
extern struct omap_hwmod_irq_info omap2_mcspi1_mpu_irqs[];
extern struct omap_hwmod_irq_info omap2_mcspi2_mpu_irqs[];
extern struct omap_hwmod_addr_space omap2xxx_timer12_addrs[];
extern struct omap_hwmod_irq_info omap2_hdq1w_mpu_irqs[];
/* OMAP hwmod classes - forward declarations */
extern struct omap_hwmod_class l3_hwmod_class;
@ -152,6 +154,8 @@ extern struct omap_hwmod_class omap2_dss_hwmod_class;
extern struct omap_hwmod_class omap2_dispc_hwmod_class;
extern struct omap_hwmod_class omap2_rfbi_hwmod_class;
extern struct omap_hwmod_class omap2_venc_hwmod_class;
extern struct omap_hwmod_class_sysconfig omap2_hdq1w_sysc;
extern struct omap_hwmod_class omap2_hdq1w_class;
extern struct omap_hwmod_class omap2xxx_timer_hwmod_class;
extern struct omap_hwmod_class omap2xxx_wd_timer_hwmod_class;