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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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ARM: AM43xx: hwmod: add DSS hwmod data
Add DSS hwmod data for AM43xx. Signed-off-by: Sathya Prakash M R <sathyap@ti.com> [tomi.valkeinen@ti.com: added missing dispc flags] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Tested-by: Felipe Balbi <balbi@ti.com> # on linux-next 5f295cdf5c5d [paul@pwsan.com: fixed build break on AM43xx-only config] Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Sathya Prakash M R
Paul Walmsley
parent
a497c3ba1d
commit
509efaf3d1
@ -200,6 +200,7 @@ obj-$(CONFIG_SOC_OMAP2420) += opp2420_data.o
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obj-$(CONFIG_SOC_OMAP2430) += opp2430_data.o
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# hwmod data
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obj-y += omap_hwmod_common_ipblock_data.o
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obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_ipblock_data.o
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obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_ipblock_data.o
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obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_interconnect_data.o
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@ -36,46 +36,6 @@ struct omap_hwmod_class omap2_uart_class = {
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.sysc = &omap2_uart_sysc,
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};
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/*
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* 'dss' class
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* display sub-system
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*/
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static struct omap_hwmod_class_sysconfig omap2_dss_sysc = {
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.rev_offs = 0x0000,
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.sysc_offs = 0x0010,
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.syss_offs = 0x0014,
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.sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
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SYSS_HAS_RESET_STATUS),
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.sysc_fields = &omap_hwmod_sysc_type1,
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};
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struct omap_hwmod_class omap2_dss_hwmod_class = {
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.name = "dss",
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.sysc = &omap2_dss_sysc,
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.reset = omap_dss_reset,
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};
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/*
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* 'rfbi' class
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* remote frame buffer interface
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*/
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static struct omap_hwmod_class_sysconfig omap2_rfbi_sysc = {
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.rev_offs = 0x0000,
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.sysc_offs = 0x0010,
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.syss_offs = 0x0014,
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.sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
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SYSC_HAS_AUTOIDLE),
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.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
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.sysc_fields = &omap_hwmod_sysc_type1,
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};
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struct omap_hwmod_class omap2_rfbi_hwmod_class = {
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.name = "rfbi",
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.sysc = &omap2_rfbi_sysc,
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};
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/*
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* 'venc' class
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* video encoder
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@ -19,6 +19,8 @@
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#include "omap_hwmod.h"
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#include "omap_hwmod_33xx_43xx_common_data.h"
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#include "prcm43xx.h"
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#include "omap_hwmod_common_data.h"
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/* IP blocks */
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static struct omap_hwmod am43xx_l4_hs_hwmod = {
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@ -415,6 +417,72 @@ static struct omap_hwmod am43xx_qspi_hwmod = {
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},
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};
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/* dss */
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static struct omap_hwmod am43xx_dss_core_hwmod = {
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.name = "dss_core",
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.class = &omap2_dss_hwmod_class,
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.clkdm_name = "dss_clkdm",
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.main_clk = "disp_clk",
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.prcm = {
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.omap4 = {
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.clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET,
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.modulemode = MODULEMODE_SWCTRL,
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},
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},
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};
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/* dispc */
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struct omap_dss_dispc_dev_attr am43xx_dss_dispc_dev_attr = {
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.manager_count = 1,
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.has_framedonetv_irq = 0
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};
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static struct omap_hwmod_class_sysconfig am43xx_dispc_sysc = {
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.rev_offs = 0x0000,
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.sysc_offs = 0x0010,
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.syss_offs = 0x0014,
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.sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SOFTRESET |
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SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
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SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_MIDLEMODE),
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.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
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MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
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.sysc_fields = &omap_hwmod_sysc_type1,
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};
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static struct omap_hwmod_class am43xx_dispc_hwmod_class = {
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.name = "dispc",
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.sysc = &am43xx_dispc_sysc,
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};
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static struct omap_hwmod am43xx_dss_dispc_hwmod = {
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.name = "dss_dispc",
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.class = &am43xx_dispc_hwmod_class,
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.clkdm_name = "dss_clkdm",
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.main_clk = "disp_clk",
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.prcm = {
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.omap4 = {
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.clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET,
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},
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},
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.dev_attr = &am43xx_dss_dispc_dev_attr,
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};
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/* rfbi */
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static struct omap_hwmod am43xx_dss_rfbi_hwmod = {
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.name = "dss_rfbi",
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.class = &omap2_rfbi_hwmod_class,
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.clkdm_name = "dss_clkdm",
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.main_clk = "disp_clk",
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.prcm = {
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.omap4 = {
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.clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET,
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},
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},
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};
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/* Interfaces */
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static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = {
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.master = &am33xx_l3_main_hwmod,
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@ -654,6 +722,34 @@ static struct omap_hwmod_ocp_if am43xx_l3_s__qspi = {
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.user = OCP_USER_MPU | OCP_USER_SDMA,
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};
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static struct omap_hwmod_ocp_if am43xx_dss__l3_main = {
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.master = &am43xx_dss_core_hwmod,
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.slave = &am33xx_l3_main_hwmod,
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.clk = "l3_gclk",
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.user = OCP_USER_MPU | OCP_USER_SDMA,
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};
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static struct omap_hwmod_ocp_if am43xx_l4_ls__dss = {
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.master = &am33xx_l4_ls_hwmod,
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.slave = &am43xx_dss_core_hwmod,
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.clk = "l4ls_gclk",
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.user = OCP_USER_MPU | OCP_USER_SDMA,
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};
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static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_dispc = {
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.master = &am33xx_l4_ls_hwmod,
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.slave = &am43xx_dss_dispc_hwmod,
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.clk = "l4ls_gclk",
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.user = OCP_USER_MPU | OCP_USER_SDMA,
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};
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static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_rfbi = {
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.master = &am33xx_l4_ls_hwmod,
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.slave = &am43xx_dss_rfbi_hwmod,
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.clk = "l4ls_gclk",
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.user = OCP_USER_MPU | OCP_USER_SDMA,
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};
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static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
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&am33xx_l4_wkup__synctimer,
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&am43xx_l4_ls__timer8,
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@ -748,6 +844,10 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
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&am43xx_l4_ls__ocp2scp1,
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&am43xx_l3_s__usbotgss0,
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&am43xx_l3_s__usbotgss1,
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&am43xx_dss__l3_main,
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&am43xx_l4_ls__dss,
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&am43xx_l4_ls__dss_dispc,
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&am43xx_l4_ls__dss_rfbi,
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NULL,
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};
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55
arch/arm/mach-omap2/omap_hwmod_common_ipblock_data.c
Normal file
55
arch/arm/mach-omap2/omap_hwmod_common_ipblock_data.c
Normal file
@ -0,0 +1,55 @@
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/*
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* omap_hwmod_common_ipblock_data.c - common IP block data for OMAP2+
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*
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* Copyright (C) 2011 Nokia Corporation
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* Copyright (C) 2012 Texas Instruments, Inc.
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* Paul Walmsley
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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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#include "omap_hwmod.h"
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#include "omap_hwmod_common_data.h"
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/*
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* 'dss' class
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* display sub-system
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*/
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static struct omap_hwmod_class_sysconfig omap2_dss_sysc = {
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.rev_offs = 0x0000,
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.sysc_offs = 0x0010,
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.syss_offs = 0x0014,
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.sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
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SYSS_HAS_RESET_STATUS),
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.sysc_fields = &omap_hwmod_sysc_type1,
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};
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struct omap_hwmod_class omap2_dss_hwmod_class = {
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.name = "dss",
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.sysc = &omap2_dss_sysc,
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.reset = omap_dss_reset,
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};
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/*
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* 'rfbi' class
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* remote frame buffer interface
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*/
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static struct omap_hwmod_class_sysconfig omap2_rfbi_sysc = {
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.rev_offs = 0x0000,
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.sysc_offs = 0x0010,
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.syss_offs = 0x0014,
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.sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
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SYSC_HAS_AUTOIDLE),
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.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
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.sysc_fields = &omap_hwmod_sysc_type1,
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};
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struct omap_hwmod_class omap2_rfbi_hwmod_class = {
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.name = "rfbi",
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.sysc = &omap2_rfbi_sysc,
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};
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@ -142,5 +142,6 @@
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#define AM43XX_CM_PER_USBPHYOCP2SCP0_CLKCTRL_OFFSET 0x05B8
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#define AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET 0x0268
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#define AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET 0x05C0
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#define AM43XX_CM_PER_DSS_CLKCTRL_OFFSET 0x0a20
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#endif
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