ARCH: ARM: shmobile: Remove ag5evm board support
Remove support for the sh73a0 based ag5evm board. The sh73a0 SoC is continued to be supported using the kzm9g board. Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Simon Horman
parent
5fa6d27612
commit
c0bb9b3027
@ -1,83 +0,0 @@
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CONFIG_EXPERIMENTAL=y
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CONFIG_SYSVIPC=y
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_LOG_BUF_SHIFT=16
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CONFIG_NAMESPACES=y
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# CONFIG_UTS_NS is not set
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# CONFIG_IPC_NS is not set
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# CONFIG_USER_NS is not set
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# CONFIG_PID_NS is not set
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_EXPERT=y
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CONFIG_SLAB=y
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# CONFIG_BLK_DEV_BSG is not set
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# CONFIG_IOSCHED_DEADLINE is not set
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# CONFIG_IOSCHED_CFQ is not set
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CONFIG_ARCH_SHMOBILE=y
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CONFIG_ARCH_SH73A0=y
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CONFIG_MACH_AG5EVM=y
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CONFIG_MEMORY_SIZE=0x10000000
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CONFIG_CPU_BPREDICT_DISABLE=y
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CONFIG_ARM_ERRATA_430973=y
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CONFIG_ARM_ERRATA_458693=y
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CONFIG_NO_HZ=y
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CONFIG_AEABI=y
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# CONFIG_OABI_COMPAT is not set
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CONFIG_HIGHMEM=y
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CONFIG_ZBOOT_ROM_TEXT=0x0
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CONFIG_ZBOOT_ROM_BSS=0x0
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CONFIG_CMDLINE="console=tty0 console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel"
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CONFIG_CMDLINE_FORCE=y
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CONFIG_KEXEC=y
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# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
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CONFIG_PM=y
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# CONFIG_SUSPEND is not set
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CONFIG_PM_RUNTIME=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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CONFIG_INET=y
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# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
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# CONFIG_INET_XFRM_MODE_TUNNEL is not set
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# CONFIG_INET_XFRM_MODE_BEET is not set
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# CONFIG_INET_LRO is not set
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# CONFIG_INET_DIAG is not set
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# CONFIG_IPV6 is not set
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# CONFIG_WIRELESS is not set
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CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
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# CONFIG_BLK_DEV is not set
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CONFIG_NETDEVICES=y
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CONFIG_NET_ETHERNET=y
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CONFIG_SMSC911X=y
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# CONFIG_NETDEV_1000 is not set
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# CONFIG_NETDEV_10000 is not set
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# CONFIG_WLAN is not set
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CONFIG_INPUT_SPARSEKMAP=y
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# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
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CONFIG_INPUT_EVDEV=y
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# CONFIG_INPUT_KEYBOARD is not set
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# CONFIG_INPUT_MOUSE is not set
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CONFIG_SERIAL_SH_SCI=y
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CONFIG_SERIAL_SH_SCI_NR_UARTS=9
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CONFIG_SERIAL_SH_SCI_CONSOLE=y
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# CONFIG_LEGACY_PTYS is not set
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# CONFIG_HW_RANDOM is not set
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CONFIG_I2C=y
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CONFIG_I2C_SH_MOBILE=y
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# CONFIG_HWMON is not set
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# CONFIG_MFD_SUPPORT is not set
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CONFIG_FB=y
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CONFIG_FB_SH_MOBILE_LCDC=y
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CONFIG_FRAMEBUFFER_CONSOLE=y
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CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
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# CONFIG_HID_SUPPORT is not set
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# CONFIG_USB_SUPPORT is not set
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# CONFIG_DNOTIFY is not set
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# CONFIG_INOTIFY_USER is not set
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CONFIG_TMPFS=y
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# CONFIG_MISC_FILESYSTEMS is not set
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_DEBUG_KERNEL=y
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# CONFIG_FTRACE is not set
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@ -71,13 +71,6 @@ config ARCH_EMEV2
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comment "SH-Mobile Board Type"
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comment "SH-Mobile Board Type"
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config MACH_AG5EVM
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bool "AG5EVM board"
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depends on ARCH_SH73A0
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select ARCH_REQUIRE_GPIOLIB
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select REGULATOR_FIXED_VOLTAGE if REGULATOR
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select SH_LCD_MIPI_DSI
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config MACH_APE6EVM
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config MACH_APE6EVM
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bool "APE6EVM board"
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bool "APE6EVM board"
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depends on ARCH_R8A73A4
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depends on ARCH_R8A73A4
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@ -35,7 +35,6 @@ obj-$(CONFIG_ARCH_R8A7779) += pm-r8a7779.o
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obj-$(CONFIG_ARCH_SH73A0) += pm-sh73a0.o
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obj-$(CONFIG_ARCH_SH73A0) += pm-sh73a0.o
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# Board objects
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# Board objects
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obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o
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obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o
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obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o
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obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o
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obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o
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obj-$(CONFIG_MACH_BOCKW) += board-bockw.o
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obj-$(CONFIG_MACH_BOCKW) += board-bockw.o
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@ -1,6 +1,5 @@
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# per-board load address for uImage
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# per-board load address for uImage
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loadaddr-y :=
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loadaddr-y :=
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loadaddr-$(CONFIG_MACH_AG5EVM) += 0x40008000
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loadaddr-$(CONFIG_MACH_APE6EVM) += 0x40008000
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loadaddr-$(CONFIG_MACH_APE6EVM) += 0x40008000
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loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000
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loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000
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loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000
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loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000
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@ -1,639 +0,0 @@
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/*
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* arch/arm/mach-shmobile/board-ag5evm.c
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*
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* Copyright (C) 2010 Takashi Yoshii <yoshii.takashi.zj@renesas.com>
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* Copyright (C) 2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
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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 as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/interrupt.h>
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#include <linux/irq.h>
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#include <linux/pinctrl/machine.h>
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#include <linux/pinctrl/pinconf-generic.h>
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#include <linux/platform_device.h>
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#include <linux/delay.h>
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#include <linux/io.h>
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#include <linux/dma-mapping.h>
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#include <linux/regulator/fixed.h>
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#include <linux/regulator/machine.h>
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#include <linux/serial_sci.h>
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#include <linux/smsc911x.h>
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#include <linux/gpio.h>
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#include <linux/videodev2.h>
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#include <linux/input.h>
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#include <linux/input/sh_keysc.h>
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#include <linux/mmc/host.h>
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#include <linux/mmc/sh_mmcif.h>
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#include <linux/mmc/sh_mobile_sdhi.h>
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#include <linux/mfd/tmio.h>
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#include <linux/platform_data/bd6107.h>
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#include <linux/sh_clk.h>
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#include <linux/irqchip/arm-gic.h>
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#include <video/sh_mobile_lcdc.h>
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#include <video/sh_mipi_dsi.h>
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#include <sound/sh_fsi.h>
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#include <mach/hardware.h>
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#include <mach/irqs.h>
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#include <mach/sh73a0.h>
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#include <mach/common.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/hardware/cache-l2x0.h>
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#include <asm/traps.h>
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/* Dummy supplies, where voltage doesn't matter */
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static struct regulator_consumer_supply dummy_supplies[] = {
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REGULATOR_SUPPLY("vddvario", "smsc911x"),
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REGULATOR_SUPPLY("vdd33a", "smsc911x"),
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};
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static struct resource smsc9220_resources[] = {
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[0] = {
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.start = 0x14000000,
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.end = 0x14000000 + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = SH73A0_PINT0_IRQ(2), /* PINTA2 */
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct smsc911x_platform_config smsc9220_platdata = {
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.flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
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.phy_interface = PHY_INTERFACE_MODE_MII,
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.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
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.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
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};
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static struct platform_device eth_device = {
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.name = "smsc911x",
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.id = 0,
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.dev = {
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.platform_data = &smsc9220_platdata,
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},
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.resource = smsc9220_resources,
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.num_resources = ARRAY_SIZE(smsc9220_resources),
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};
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static struct sh_keysc_info keysc_platdata = {
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.mode = SH_KEYSC_MODE_6,
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.scan_timing = 3,
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.delay = 100,
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.keycodes = {
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KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G,
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KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, KEY_M, KEY_N,
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KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, KEY_U,
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KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP,
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KEY_SPACE, KEY_9, KEY_6, KEY_3, KEY_WAKEUP, KEY_RIGHT, \
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KEY_COFFEE,
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KEY_0, KEY_8, KEY_5, KEY_2, KEY_DOWN, KEY_ENTER, KEY_UP,
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KEY_KPASTERISK, KEY_7, KEY_4, KEY_1, KEY_STOP, KEY_LEFT, \
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KEY_COMPUTER,
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},
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};
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static struct resource keysc_resources[] = {
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[0] = {
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.name = "KEYSC",
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.start = 0xe61b0000,
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.end = 0xe61b0098 - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = gic_spi(71),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device keysc_device = {
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.name = "sh_keysc",
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.id = 0,
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.num_resources = ARRAY_SIZE(keysc_resources),
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.resource = keysc_resources,
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.dev = {
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.platform_data = &keysc_platdata,
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},
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};
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/* FSI A */
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static struct resource fsi_resources[] = {
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[0] = {
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.name = "FSI",
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.start = 0xEC230000,
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.end = 0xEC230400 - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = gic_spi(146),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device fsi_device = {
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.name = "sh_fsi2",
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.id = -1,
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.num_resources = ARRAY_SIZE(fsi_resources),
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.resource = fsi_resources,
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};
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/* Fixed 1.8V regulator to be used by MMCIF */
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static struct regulator_consumer_supply fixed1v8_power_consumers[] =
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{
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REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"),
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REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"),
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};
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static struct resource sh_mmcif_resources[] = {
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[0] = {
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.name = "MMCIF",
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.start = 0xe6bd0000,
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.end = 0xe6bd00ff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = gic_spi(141),
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.flags = IORESOURCE_IRQ,
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},
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[2] = {
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.start = gic_spi(140),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct sh_mmcif_plat_data sh_mmcif_platdata = {
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.sup_pclk = 0,
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.ocr = MMC_VDD_165_195,
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.caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
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.slave_id_tx = SHDMA_SLAVE_MMCIF_TX,
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.slave_id_rx = SHDMA_SLAVE_MMCIF_RX,
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};
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static struct platform_device mmc_device = {
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.name = "sh_mmcif",
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.id = 0,
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.dev = {
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.dma_mask = NULL,
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.coherent_dma_mask = 0xffffffff,
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.platform_data = &sh_mmcif_platdata,
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},
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.num_resources = ARRAY_SIZE(sh_mmcif_resources),
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.resource = sh_mmcif_resources,
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};
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/* IrDA */
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static struct resource irda_resources[] = {
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[0] = {
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.start = 0xE6D00000,
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.end = 0xE6D01FD4 - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = gic_spi(95),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device irda_device = {
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.name = "sh_irda",
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.id = 0,
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.resource = irda_resources,
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.num_resources = ARRAY_SIZE(irda_resources),
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};
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/* MIPI-DSI */
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static struct resource mipidsi0_resources[] = {
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[0] = {
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.name = "DSI0",
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.start = 0xfeab0000,
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.end = 0xfeab3fff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.name = "DSI0",
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.start = 0xfeab4000,
|
|
||||||
.end = 0xfeab7fff,
|
|
||||||
.flags = IORESOURCE_MEM,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
static int sh_mipi_set_dot_clock(struct platform_device *pdev,
|
|
||||||
void __iomem *base,
|
|
||||||
int enable)
|
|
||||||
{
|
|
||||||
struct clk *pck, *phy;
|
|
||||||
int ret;
|
|
||||||
|
|
||||||
pck = clk_get(&pdev->dev, "dsip_clk");
|
|
||||||
if (IS_ERR(pck)) {
|
|
||||||
ret = PTR_ERR(pck);
|
|
||||||
goto sh_mipi_set_dot_clock_pck_err;
|
|
||||||
}
|
|
||||||
|
|
||||||
phy = clk_get(&pdev->dev, "dsiphy_clk");
|
|
||||||
if (IS_ERR(phy)) {
|
|
||||||
ret = PTR_ERR(phy);
|
|
||||||
goto sh_mipi_set_dot_clock_phy_err;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (enable) {
|
|
||||||
clk_set_rate(pck, clk_round_rate(pck, 24000000));
|
|
||||||
clk_set_rate(phy, clk_round_rate(pck, 510000000));
|
|
||||||
clk_enable(pck);
|
|
||||||
clk_enable(phy);
|
|
||||||
} else {
|
|
||||||
clk_disable(pck);
|
|
||||||
clk_disable(phy);
|
|
||||||
}
|
|
||||||
|
|
||||||
ret = 0;
|
|
||||||
|
|
||||||
clk_put(phy);
|
|
||||||
sh_mipi_set_dot_clock_phy_err:
|
|
||||||
clk_put(pck);
|
|
||||||
sh_mipi_set_dot_clock_pck_err:
|
|
||||||
return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
static struct sh_mipi_dsi_info mipidsi0_info = {
|
|
||||||
.data_format = MIPI_RGB888,
|
|
||||||
.channel = LCDC_CHAN_MAINLCD,
|
|
||||||
.lane = 2,
|
|
||||||
.vsynw_offset = 20,
|
|
||||||
.clksrc = 1,
|
|
||||||
.flags = SH_MIPI_DSI_HSABM |
|
|
||||||
SH_MIPI_DSI_SYNC_PULSES_MODE |
|
|
||||||
SH_MIPI_DSI_HSbyteCLK,
|
|
||||||
.set_dot_clock = sh_mipi_set_dot_clock,
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct platform_device mipidsi0_device = {
|
|
||||||
.name = "sh-mipi-dsi",
|
|
||||||
.num_resources = ARRAY_SIZE(mipidsi0_resources),
|
|
||||||
.resource = mipidsi0_resources,
|
|
||||||
.id = 0,
|
|
||||||
.dev = {
|
|
||||||
.platform_data = &mipidsi0_info,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
/* LCDC0 and backlight */
|
|
||||||
static const struct fb_videomode lcdc0_modes[] = {
|
|
||||||
{
|
|
||||||
.name = "R63302(QHD)",
|
|
||||||
.xres = 544,
|
|
||||||
.yres = 961,
|
|
||||||
.left_margin = 72,
|
|
||||||
.right_margin = 600,
|
|
||||||
.hsync_len = 16,
|
|
||||||
.upper_margin = 8,
|
|
||||||
.lower_margin = 8,
|
|
||||||
.vsync_len = 2,
|
|
||||||
.sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct sh_mobile_lcdc_info lcdc0_info = {
|
|
||||||
.clock_source = LCDC_CLK_PERIPHERAL,
|
|
||||||
.ch[0] = {
|
|
||||||
.chan = LCDC_CHAN_MAINLCD,
|
|
||||||
.interface_type = RGB24,
|
|
||||||
.clock_divider = 1,
|
|
||||||
.flags = LCDC_FLAGS_DWPOL,
|
|
||||||
.fourcc = V4L2_PIX_FMT_RGB565,
|
|
||||||
.lcd_modes = lcdc0_modes,
|
|
||||||
.num_modes = ARRAY_SIZE(lcdc0_modes),
|
|
||||||
.panel_cfg = {
|
|
||||||
.width = 44,
|
|
||||||
.height = 79,
|
|
||||||
},
|
|
||||||
.tx_dev = &mipidsi0_device,
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct resource lcdc0_resources[] = {
|
|
||||||
[0] = {
|
|
||||||
.name = "LCDC0",
|
|
||||||
.start = 0xfe940000, /* P4-only space */
|
|
||||||
.end = 0xfe943fff,
|
|
||||||
.flags = IORESOURCE_MEM,
|
|
||||||
},
|
|
||||||
[1] = {
|
|
||||||
.start = intcs_evt2irq(0x580),
|
|
||||||
.flags = IORESOURCE_IRQ,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct platform_device lcdc0_device = {
|
|
||||||
.name = "sh_mobile_lcdc_fb",
|
|
||||||
.num_resources = ARRAY_SIZE(lcdc0_resources),
|
|
||||||
.resource = lcdc0_resources,
|
|
||||||
.id = 0,
|
|
||||||
.dev = {
|
|
||||||
.platform_data = &lcdc0_info,
|
|
||||||
.coherent_dma_mask = ~0,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct bd6107_platform_data backlight_data = {
|
|
||||||
.fbdev = &lcdc0_device.dev,
|
|
||||||
.reset = 235,
|
|
||||||
.def_value = 0,
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct i2c_board_info backlight_board_info = {
|
|
||||||
I2C_BOARD_INFO("bd6107", 0x6d),
|
|
||||||
.platform_data = &backlight_data,
|
|
||||||
};
|
|
||||||
|
|
||||||
/* Fixed 2.8V regulators to be used by SDHI0 */
|
|
||||||
static struct regulator_consumer_supply fixed2v8_power_consumers[] =
|
|
||||||
{
|
|
||||||
REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
|
|
||||||
REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
|
|
||||||
};
|
|
||||||
|
|
||||||
/* SDHI0 */
|
|
||||||
static struct sh_mobile_sdhi_info sdhi0_info = {
|
|
||||||
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
|
|
||||||
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
|
|
||||||
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
|
|
||||||
.tmio_caps = MMC_CAP_SD_HIGHSPEED,
|
|
||||||
.tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
|
|
||||||
.cd_gpio = 251,
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct resource sdhi0_resources[] = {
|
|
||||||
[0] = {
|
|
||||||
.name = "SDHI0",
|
|
||||||
.start = 0xee100000,
|
|
||||||
.end = 0xee1000ff,
|
|
||||||
.flags = IORESOURCE_MEM,
|
|
||||||
},
|
|
||||||
[1] = {
|
|
||||||
.name = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
|
|
||||||
.start = gic_spi(83),
|
|
||||||
.flags = IORESOURCE_IRQ,
|
|
||||||
},
|
|
||||||
[2] = {
|
|
||||||
.name = SH_MOBILE_SDHI_IRQ_SDCARD,
|
|
||||||
.start = gic_spi(84),
|
|
||||||
.flags = IORESOURCE_IRQ,
|
|
||||||
},
|
|
||||||
[3] = {
|
|
||||||
.name = SH_MOBILE_SDHI_IRQ_SDIO,
|
|
||||||
.start = gic_spi(85),
|
|
||||||
.flags = IORESOURCE_IRQ,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct platform_device sdhi0_device = {
|
|
||||||
.name = "sh_mobile_sdhi",
|
|
||||||
.id = 0,
|
|
||||||
.num_resources = ARRAY_SIZE(sdhi0_resources),
|
|
||||||
.resource = sdhi0_resources,
|
|
||||||
.dev = {
|
|
||||||
.platform_data = &sdhi0_info,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
/* Fixed 3.3V regulator to be used by SDHI1 */
|
|
||||||
static struct regulator_consumer_supply cn4_power_consumers[] =
|
|
||||||
{
|
|
||||||
REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
|
|
||||||
REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct regulator_init_data cn4_power_init_data = {
|
|
||||||
.constraints = {
|
|
||||||
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
||||||
},
|
|
||||||
.num_consumer_supplies = ARRAY_SIZE(cn4_power_consumers),
|
|
||||||
.consumer_supplies = cn4_power_consumers,
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct fixed_voltage_config cn4_power_info = {
|
|
||||||
.supply_name = "CN4 SD/MMC Vdd",
|
|
||||||
.microvolts = 3300000,
|
|
||||||
.gpio = 114,
|
|
||||||
.enable_high = 1,
|
|
||||||
.init_data = &cn4_power_init_data,
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct platform_device cn4_power = {
|
|
||||||
.name = "reg-fixed-voltage",
|
|
||||||
.id = 2,
|
|
||||||
.dev = {
|
|
||||||
.platform_data = &cn4_power_info,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
static void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
|
|
||||||
{
|
|
||||||
static int power_gpio = -EINVAL;
|
|
||||||
|
|
||||||
if (power_gpio < 0) {
|
|
||||||
int ret = gpio_request_one(114, GPIOF_OUT_INIT_LOW,
|
|
||||||
"sdhi1_power");
|
|
||||||
if (!ret)
|
|
||||||
power_gpio = 114;
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* If requesting the GPIO above failed, it means, that the regulator got
|
|
||||||
* probed and grabbed the GPIO, but we don't know, whether the sdhi
|
|
||||||
* driver already uses the regulator. If it doesn't, we have to toggle
|
|
||||||
* the GPIO ourselves, even though it is now owned by the fixed
|
|
||||||
* regulator driver. We have to live with the race in case the driver
|
|
||||||
* gets unloaded and the GPIO freed between these two steps.
|
|
||||||
*/
|
|
||||||
gpio_set_value(114, state);
|
|
||||||
}
|
|
||||||
|
|
||||||
static struct sh_mobile_sdhi_info sh_sdhi1_info = {
|
|
||||||
.tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT,
|
|
||||||
.tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ,
|
|
||||||
.tmio_ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
|
|
||||||
.set_pwr = ag5evm_sdhi1_set_pwr,
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct resource sdhi1_resources[] = {
|
|
||||||
[0] = {
|
|
||||||
.name = "SDHI1",
|
|
||||||
.start = 0xee120000,
|
|
||||||
.end = 0xee1200ff,
|
|
||||||
.flags = IORESOURCE_MEM,
|
|
||||||
},
|
|
||||||
[1] = {
|
|
||||||
.name = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
|
|
||||||
.start = gic_spi(87),
|
|
||||||
.flags = IORESOURCE_IRQ,
|
|
||||||
},
|
|
||||||
[2] = {
|
|
||||||
.name = SH_MOBILE_SDHI_IRQ_SDCARD,
|
|
||||||
.start = gic_spi(88),
|
|
||||||
.flags = IORESOURCE_IRQ,
|
|
||||||
},
|
|
||||||
[3] = {
|
|
||||||
.name = SH_MOBILE_SDHI_IRQ_SDIO,
|
|
||||||
.start = gic_spi(89),
|
|
||||||
.flags = IORESOURCE_IRQ,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct platform_device sdhi1_device = {
|
|
||||||
.name = "sh_mobile_sdhi",
|
|
||||||
.id = 1,
|
|
||||||
.dev = {
|
|
||||||
.platform_data = &sh_sdhi1_info,
|
|
||||||
},
|
|
||||||
.num_resources = ARRAY_SIZE(sdhi1_resources),
|
|
||||||
.resource = sdhi1_resources,
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct platform_device *ag5evm_devices[] __initdata = {
|
|
||||||
&cn4_power,
|
|
||||||
ð_device,
|
|
||||||
&keysc_device,
|
|
||||||
&fsi_device,
|
|
||||||
&mmc_device,
|
|
||||||
&irda_device,
|
|
||||||
&mipidsi0_device,
|
|
||||||
&lcdc0_device,
|
|
||||||
&sdhi0_device,
|
|
||||||
&sdhi1_device,
|
|
||||||
};
|
|
||||||
|
|
||||||
static unsigned long pin_pullup_conf[] = {
|
|
||||||
PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 0),
|
|
||||||
};
|
|
||||||
|
|
||||||
static const struct pinctrl_map ag5evm_pinctrl_map[] = {
|
|
||||||
/* FSIA */
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
|
|
||||||
"fsia_mclk_in", "fsia"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
|
|
||||||
"fsia_sclk_in", "fsia"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
|
|
||||||
"fsia_data_in", "fsia"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
|
|
||||||
"fsia_data_out", "fsia"),
|
|
||||||
/* I2C2 & I2C3 */
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.2", "pfc-sh73a0",
|
|
||||||
"i2c2_0", "i2c2"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.3", "pfc-sh73a0",
|
|
||||||
"i2c3_0", "i2c3"),
|
|
||||||
/* IrDA */
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_irda.0", "pfc-sh73a0",
|
|
||||||
"irda_0", "irda"),
|
|
||||||
/* KEYSC */
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
|
|
||||||
"keysc_in8", "keysc"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
|
|
||||||
"keysc_out04", "keysc"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
|
|
||||||
"keysc_out5", "keysc"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
|
|
||||||
"keysc_out6_0", "keysc"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
|
|
||||||
"keysc_out7_0", "keysc"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
|
|
||||||
"keysc_out8_0", "keysc"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
|
|
||||||
"keysc_out9_2", "keysc"),
|
|
||||||
PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
|
|
||||||
"keysc_in8", pin_pullup_conf),
|
|
||||||
/* MMCIF */
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
|
|
||||||
"mmc0_data8_0", "mmc0"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
|
|
||||||
"mmc0_ctrl_0", "mmc0"),
|
|
||||||
PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
|
|
||||||
"PORT279", pin_pullup_conf),
|
|
||||||
PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
|
|
||||||
"mmc0_data8_0", pin_pullup_conf),
|
|
||||||
/* SCIFA2 */
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
|
|
||||||
"scifa2_data_0", "scifa2"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
|
|
||||||
"scifa2_ctrl_0", "scifa2"),
|
|
||||||
/* SDHI0 (CN15 [SD I/F]) */
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
|
|
||||||
"sdhi0_data4", "sdhi0"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
|
|
||||||
"sdhi0_ctrl", "sdhi0"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
|
|
||||||
"sdhi0_wp", "sdhi0"),
|
|
||||||
/* SDHI1 (CN4 [WLAN I/F]) */
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
|
|
||||||
"sdhi1_data4", "sdhi1"),
|
|
||||||
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
|
|
||||||
"sdhi1_ctrl", "sdhi1"),
|
|
||||||
PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
|
|
||||||
"sdhi1_data4", pin_pullup_conf),
|
|
||||||
PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
|
|
||||||
"PORT263", pin_pullup_conf),
|
|
||||||
};
|
|
||||||
|
|
||||||
static void __init ag5evm_init(void)
|
|
||||||
{
|
|
||||||
regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
|
|
||||||
ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
|
|
||||||
regulator_register_always_on(1, "fixed-2.8V", fixed2v8_power_consumers,
|
|
||||||
ARRAY_SIZE(fixed2v8_power_consumers), 3300000);
|
|
||||||
regulator_register_fixed(3, dummy_supplies, ARRAY_SIZE(dummy_supplies));
|
|
||||||
|
|
||||||
pinctrl_register_mappings(ag5evm_pinctrl_map,
|
|
||||||
ARRAY_SIZE(ag5evm_pinctrl_map));
|
|
||||||
sh73a0_pinmux_init();
|
|
||||||
|
|
||||||
/* enable MMCIF */
|
|
||||||
gpio_request_one(208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
|
|
||||||
|
|
||||||
/* enable SMSC911X */
|
|
||||||
gpio_request_one(144, GPIOF_IN, NULL); /* PINTA2 */
|
|
||||||
gpio_request_one(145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
|
|
||||||
|
|
||||||
/* LCD panel */
|
|
||||||
gpio_request_one(217, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
|
|
||||||
mdelay(1);
|
|
||||||
gpio_set_value(217, 1);
|
|
||||||
mdelay(100);
|
|
||||||
|
|
||||||
|
|
||||||
#ifdef CONFIG_CACHE_L2X0
|
|
||||||
/* Shared attribute override enable, 64K*8way */
|
|
||||||
l2x0_init(IOMEM(0xf0100000), 0x00460000, 0xc2000fff);
|
|
||||||
#endif
|
|
||||||
sh73a0_add_standard_devices();
|
|
||||||
|
|
||||||
i2c_register_board_info(1, &backlight_board_info, 1);
|
|
||||||
|
|
||||||
platform_add_devices(ag5evm_devices, ARRAY_SIZE(ag5evm_devices));
|
|
||||||
}
|
|
||||||
|
|
||||||
MACHINE_START(AG5EVM, "ag5evm")
|
|
||||||
.smp = smp_ops(sh73a0_smp_ops),
|
|
||||||
.map_io = sh73a0_map_io,
|
|
||||||
.init_early = sh73a0_add_early_devices,
|
|
||||||
.nr_irqs = NR_IRQS_LEGACY,
|
|
||||||
.init_irq = sh73a0_init_irq,
|
|
||||||
.init_machine = ag5evm_init,
|
|
||||||
.init_late = shmobile_init_late,
|
|
||||||
.init_time = sh73a0_earlytimer_init,
|
|
||||||
MACHINE_END
|
|
||||||
Loading…
Reference in New Issue
Block a user