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25468fe89f
* multiplatform/smp_ops: ARM: consolidate pen_release instead of having per platform definitions ARM: smp: Make SMP operations mandatory ARM: SoC: convert spear13xx to SMP operations ARM: SoC: convert imx6q to SMP operations ARM: SoC: convert highbank to SMP operations ARM: SoC: convert shmobile SMP to SMP operations ARM: SoC: convert ux500 to SMP operations ARM: SoC: convert MSM to SMP operations ARM: SoC: convert Exynos4 to SMP operations ARM: SoC: convert Tegra to SMP operations ARM: SoC: convert OMAP4 to SMP operations ARM: SoC: convert VExpress/RealView to SMP operations ARM: SoC: add per-platform SMP operations Conflicts due to file moves or removals in: arch/arm/mach-msm/board-msm8960.c arch/arm/mach-msm/board-msm8x60.c arch/arm/mach-tegra/board-harmony.c arch/arm/mach-tegra/board-trimslice.c Conflicts due to board file cleanup: arch/arm/mach-tegra/board-paz00.c Conflicts due to cpu hotplug addition: arch/arm/mach-tegra/hotplug.c Signed-off-by: Olof Johansson <olof@lixom.net>
662 lines
16 KiB
C
662 lines
16 KiB
C
/*
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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/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/sh_clk.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/gic.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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static unsigned char lcd_backlight_seq[3][2] = {
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{ 0x04, 0x07 },
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{ 0x23, 0x80 },
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{ 0x03, 0x01 },
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};
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static void lcd_backlight_on(void)
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{
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struct i2c_adapter *a;
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struct i2c_msg msg;
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int k;
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a = i2c_get_adapter(1);
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for (k = 0; a && k < 3; k++) {
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msg.addr = 0x6d;
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msg.buf = &lcd_backlight_seq[k][0];
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msg.len = 2;
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msg.flags = 0;
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if (i2c_transfer(a, &msg, 1) != 1)
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break;
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}
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}
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static void lcd_backlight_reset(void)
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{
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gpio_set_value(GPIO_PORT235, 0);
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mdelay(24);
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gpio_set_value(GPIO_PORT235, 1);
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}
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/* LCDC0 */
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static const struct fb_videomode lcdc0_modes[] = {
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{
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.name = "R63302(QHD)",
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.xres = 544,
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.yres = 961,
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.left_margin = 72,
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.right_margin = 600,
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.hsync_len = 16,
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.upper_margin = 8,
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.lower_margin = 8,
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.vsync_len = 2,
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.sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
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},
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};
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static struct sh_mobile_lcdc_info lcdc0_info = {
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.clock_source = LCDC_CLK_PERIPHERAL,
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.ch[0] = {
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.chan = LCDC_CHAN_MAINLCD,
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.interface_type = RGB24,
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.clock_divider = 1,
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.flags = LCDC_FLAGS_DWPOL,
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.fourcc = V4L2_PIX_FMT_RGB565,
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.lcd_modes = lcdc0_modes,
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.num_modes = ARRAY_SIZE(lcdc0_modes),
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.panel_cfg = {
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.width = 44,
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.height = 79,
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.display_on = lcd_backlight_on,
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.display_off = lcd_backlight_reset,
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},
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}
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};
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static struct resource lcdc0_resources[] = {
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[0] = {
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.name = "LCDC0",
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.start = 0xfe940000, /* P4-only space */
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.end = 0xfe943fff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = intcs_evt2irq(0x580),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device lcdc0_device = {
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.name = "sh_mobile_lcdc_fb",
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.num_resources = ARRAY_SIZE(lcdc0_resources),
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.resource = lcdc0_resources,
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.id = 0,
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.dev = {
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.platform_data = &lcdc0_info,
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.coherent_dma_mask = ~0,
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},
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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,
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.end = 0xfeab7fff,
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.flags = IORESOURCE_MEM,
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},
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};
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static int sh_mipi_set_dot_clock(struct platform_device *pdev,
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void __iomem *base,
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int enable)
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{
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struct clk *pck, *phy;
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int ret;
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pck = clk_get(&pdev->dev, "dsip_clk");
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if (IS_ERR(pck)) {
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ret = PTR_ERR(pck);
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goto sh_mipi_set_dot_clock_pck_err;
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}
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phy = clk_get(&pdev->dev, "dsiphy_clk");
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if (IS_ERR(phy)) {
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ret = PTR_ERR(phy);
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goto sh_mipi_set_dot_clock_phy_err;
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}
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if (enable) {
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clk_set_rate(pck, clk_round_rate(pck, 24000000));
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clk_set_rate(phy, clk_round_rate(pck, 510000000));
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clk_enable(pck);
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clk_enable(phy);
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} else {
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clk_disable(pck);
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clk_disable(phy);
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}
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ret = 0;
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clk_put(phy);
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sh_mipi_set_dot_clock_phy_err:
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clk_put(pck);
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sh_mipi_set_dot_clock_pck_err:
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return ret;
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}
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static struct sh_mipi_dsi_info mipidsi0_info = {
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.data_format = MIPI_RGB888,
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.lcd_chan = &lcdc0_info.ch[0],
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.lane = 2,
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.vsynw_offset = 20,
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.clksrc = 1,
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.flags = SH_MIPI_DSI_HSABM |
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SH_MIPI_DSI_SYNC_PULSES_MODE |
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SH_MIPI_DSI_HSbyteCLK,
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.set_dot_clock = sh_mipi_set_dot_clock,
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};
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static struct platform_device mipidsi0_device = {
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.name = "sh-mipi-dsi",
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.num_resources = ARRAY_SIZE(mipidsi0_resources),
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.resource = mipidsi0_resources,
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.id = 0,
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.dev = {
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.platform_data = &mipidsi0_info,
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},
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};
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/* Fixed 2.8V regulators to be used by SDHI0 */
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static struct regulator_consumer_supply fixed2v8_power_consumers[] =
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{
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REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
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REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
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};
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/* SDHI0 */
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static struct sh_mobile_sdhi_info sdhi0_info = {
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.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
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.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
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.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
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.tmio_caps = MMC_CAP_SD_HIGHSPEED,
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.tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
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.cd_gpio = GPIO_PORT251,
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};
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static struct resource sdhi0_resources[] = {
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[0] = {
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.name = "SDHI0",
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.start = 0xee100000,
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.end = 0xee1000ff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.name = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
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.start = gic_spi(83),
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.flags = IORESOURCE_IRQ,
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},
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[2] = {
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.name = SH_MOBILE_SDHI_IRQ_SDCARD,
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.start = gic_spi(84),
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.flags = IORESOURCE_IRQ,
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},
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[3] = {
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.name = SH_MOBILE_SDHI_IRQ_SDIO,
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.start = gic_spi(85),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device sdhi0_device = {
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.name = "sh_mobile_sdhi",
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.id = 0,
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.num_resources = ARRAY_SIZE(sdhi0_resources),
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.resource = sdhi0_resources,
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.dev = {
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.platform_data = &sdhi0_info,
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},
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};
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/* Fixed 3.3V regulator to be used by SDHI1 */
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static struct regulator_consumer_supply cn4_power_consumers[] =
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{
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REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
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REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
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};
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static struct regulator_init_data cn4_power_init_data = {
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.constraints = {
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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},
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.num_consumer_supplies = ARRAY_SIZE(cn4_power_consumers),
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.consumer_supplies = cn4_power_consumers,
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};
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static struct fixed_voltage_config cn4_power_info = {
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.supply_name = "CN4 SD/MMC Vdd",
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.microvolts = 3300000,
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.gpio = GPIO_PORT114,
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.enable_high = 1,
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.init_data = &cn4_power_init_data,
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};
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static struct platform_device cn4_power = {
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.name = "reg-fixed-voltage",
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.id = 2,
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.dev = {
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.platform_data = &cn4_power_info,
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},
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};
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static void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
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{
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static int power_gpio = -EINVAL;
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if (power_gpio < 0) {
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int ret = gpio_request(GPIO_PORT114, "sdhi1_power");
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if (!ret) {
|
|
power_gpio = GPIO_PORT114;
|
|
gpio_direction_output(power_gpio, 0);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* 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(GPIO_PORT114, 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,
|
|
&lcdc0_device,
|
|
&mipidsi0_device,
|
|
&sdhi0_device,
|
|
&sdhi1_device,
|
|
};
|
|
|
|
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));
|
|
|
|
sh73a0_pinmux_init();
|
|
|
|
/* enable SCIFA2 */
|
|
gpio_request(GPIO_FN_SCIFA2_TXD1, NULL);
|
|
gpio_request(GPIO_FN_SCIFA2_RXD1, NULL);
|
|
gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL);
|
|
gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL);
|
|
|
|
/* enable KEYSC */
|
|
gpio_request(GPIO_FN_KEYIN0_PU, NULL);
|
|
gpio_request(GPIO_FN_KEYIN1_PU, NULL);
|
|
gpio_request(GPIO_FN_KEYIN2_PU, NULL);
|
|
gpio_request(GPIO_FN_KEYIN3_PU, NULL);
|
|
gpio_request(GPIO_FN_KEYIN4_PU, NULL);
|
|
gpio_request(GPIO_FN_KEYIN5_PU, NULL);
|
|
gpio_request(GPIO_FN_KEYIN6_PU, NULL);
|
|
gpio_request(GPIO_FN_KEYIN7_PU, NULL);
|
|
gpio_request(GPIO_FN_KEYOUT0, NULL);
|
|
gpio_request(GPIO_FN_KEYOUT1, NULL);
|
|
gpio_request(GPIO_FN_KEYOUT2, NULL);
|
|
gpio_request(GPIO_FN_KEYOUT3, NULL);
|
|
gpio_request(GPIO_FN_KEYOUT4, NULL);
|
|
gpio_request(GPIO_FN_KEYOUT5, NULL);
|
|
gpio_request(GPIO_FN_PORT59_KEYOUT6, NULL);
|
|
gpio_request(GPIO_FN_PORT58_KEYOUT7, NULL);
|
|
gpio_request(GPIO_FN_KEYOUT8, NULL);
|
|
gpio_request(GPIO_FN_PORT149_KEYOUT9, NULL);
|
|
|
|
/* enable I2C channel 2 and 3 */
|
|
gpio_request(GPIO_FN_PORT236_I2C_SDA2, NULL);
|
|
gpio_request(GPIO_FN_PORT237_I2C_SCL2, NULL);
|
|
gpio_request(GPIO_FN_PORT248_I2C_SCL3, NULL);
|
|
gpio_request(GPIO_FN_PORT249_I2C_SDA3, NULL);
|
|
|
|
/* enable MMCIF */
|
|
gpio_request(GPIO_FN_MMCCLK0, NULL);
|
|
gpio_request(GPIO_FN_MMCCMD0_PU, NULL);
|
|
gpio_request(GPIO_FN_MMCD0_0_PU, NULL);
|
|
gpio_request(GPIO_FN_MMCD0_1_PU, NULL);
|
|
gpio_request(GPIO_FN_MMCD0_2_PU, NULL);
|
|
gpio_request(GPIO_FN_MMCD0_3_PU, NULL);
|
|
gpio_request(GPIO_FN_MMCD0_4_PU, NULL);
|
|
gpio_request(GPIO_FN_MMCD0_5_PU, NULL);
|
|
gpio_request(GPIO_FN_MMCD0_6_PU, NULL);
|
|
gpio_request(GPIO_FN_MMCD0_7_PU, NULL);
|
|
gpio_request(GPIO_PORT208, NULL); /* Reset */
|
|
gpio_direction_output(GPIO_PORT208, 1);
|
|
|
|
/* enable SMSC911X */
|
|
gpio_request(GPIO_PORT144, NULL); /* PINTA2 */
|
|
gpio_direction_input(GPIO_PORT144);
|
|
gpio_request(GPIO_PORT145, NULL); /* RESET */
|
|
gpio_direction_output(GPIO_PORT145, 1);
|
|
|
|
/* FSI A */
|
|
gpio_request(GPIO_FN_FSIACK, NULL);
|
|
gpio_request(GPIO_FN_FSIAILR, NULL);
|
|
gpio_request(GPIO_FN_FSIAIBT, NULL);
|
|
gpio_request(GPIO_FN_FSIAISLD, NULL);
|
|
gpio_request(GPIO_FN_FSIAOSLD, NULL);
|
|
|
|
/* IrDA */
|
|
gpio_request(GPIO_FN_PORT241_IRDA_OUT, NULL);
|
|
gpio_request(GPIO_FN_PORT242_IRDA_IN, NULL);
|
|
gpio_request(GPIO_FN_PORT243_IRDA_FIRSEL, NULL);
|
|
|
|
/* LCD panel */
|
|
gpio_request(GPIO_PORT217, NULL); /* RESET */
|
|
gpio_direction_output(GPIO_PORT217, 0);
|
|
mdelay(1);
|
|
gpio_set_value(GPIO_PORT217, 1);
|
|
mdelay(100);
|
|
|
|
/* LCD backlight controller */
|
|
gpio_request(GPIO_PORT235, NULL); /* RESET */
|
|
gpio_direction_output(GPIO_PORT235, 0);
|
|
lcd_backlight_reset();
|
|
|
|
/* enable SDHI0 on CN15 [SD I/F] */
|
|
gpio_request(GPIO_FN_SDHIWP0, NULL);
|
|
gpio_request(GPIO_FN_SDHICMD0, NULL);
|
|
gpio_request(GPIO_FN_SDHICLK0, NULL);
|
|
gpio_request(GPIO_FN_SDHID0_3, NULL);
|
|
gpio_request(GPIO_FN_SDHID0_2, NULL);
|
|
gpio_request(GPIO_FN_SDHID0_1, NULL);
|
|
gpio_request(GPIO_FN_SDHID0_0, NULL);
|
|
|
|
/* enable SDHI1 on CN4 [WLAN I/F] */
|
|
gpio_request(GPIO_FN_SDHICLK1, NULL);
|
|
gpio_request(GPIO_FN_SDHICMD1_PU, NULL);
|
|
gpio_request(GPIO_FN_SDHID1_3_PU, NULL);
|
|
gpio_request(GPIO_FN_SDHID1_2_PU, NULL);
|
|
gpio_request(GPIO_FN_SDHID1_1_PU, NULL);
|
|
gpio_request(GPIO_FN_SDHID1_0_PU, NULL);
|
|
|
|
#ifdef CONFIG_CACHE_L2X0
|
|
/* Shared attribute override enable, 64K*8way */
|
|
l2x0_init(IOMEM(0xf0100000), 0x00460000, 0xc2000fff);
|
|
#endif
|
|
sh73a0_add_standard_devices();
|
|
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,
|
|
.handle_irq = gic_handle_irq,
|
|
.init_machine = ag5evm_init,
|
|
.init_late = shmobile_init_late,
|
|
.timer = &shmobile_timer,
|
|
MACHINE_END
|