diff options
Diffstat (limited to 'patches.renesas/0150-ARM-shmobile-Remove-legacy-board-code-for-Armadillo-.patch')
| -rw-r--r-- | patches.renesas/0150-ARM-shmobile-Remove-legacy-board-code-for-Armadillo-.patch | 1446 |
1 files changed, 1446 insertions, 0 deletions
diff --git a/patches.renesas/0150-ARM-shmobile-Remove-legacy-board-code-for-Armadillo-.patch b/patches.renesas/0150-ARM-shmobile-Remove-legacy-board-code-for-Armadillo-.patch new file mode 100644 index 00000000000000..16c3d237c29384 --- /dev/null +++ b/patches.renesas/0150-ARM-shmobile-Remove-legacy-board-code-for-Armadillo-.patch @@ -0,0 +1,1446 @@ +From d70869329e4608ec6351016075ef2567b377123f Mon Sep 17 00:00:00 2001 +From: Geert Uytterhoeven <geert+renesas@glider.be> +Date: Wed, 17 Jun 2015 11:31:21 +0200 +Subject: [PATCH 150/326] ARM: shmobile: Remove legacy board code for + Armadillo-800 EVA + +The Armadillo-800 EVA board is sufficiently supported by DT-based and +board-less R-Mobile A1 (r8a7740) multiplatform kernels, and board +staging code. Hence remove the legacy board code to reduce maintenance +effort. + +Lacking areas are: + - USB (it doesn't work in legacy, neither), + - HDMI (it doesn't work in legacy, neither), + - Camera (we don't care), + - DMAC/IPMMU (no DT bindings are planned). + +Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> +Signed-off-by: Simon Horman <horms+renesas@verge.net.au> +(cherry picked from commit 1fa59bda21c7fa3644e374be0547395975286599) +Signed-off-by: Simon Horman <horms+renesas@verge.net.au> +--- + arch/arm/mach-shmobile/Kconfig | 9 - + arch/arm/mach-shmobile/Makefile | 1 - + arch/arm/mach-shmobile/Makefile.boot | 1 - + arch/arm/mach-shmobile/board-armadillo800eva.c | 1365 ------------------------ + 4 files changed, 1376 deletions(-) + delete mode 100644 arch/arm/mach-shmobile/board-armadillo800eva.c + +diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig +index c506be27b610..9e916fafc77d 100644 +--- a/arch/arm/mach-shmobile/Kconfig ++++ b/arch/arm/mach-shmobile/Kconfig +@@ -126,15 +126,6 @@ config ARCH_R8A7779 + + comment "Renesas ARM SoCs Board Type" + +-config MACH_ARMADILLO800EVA +- bool "Armadillo-800 EVA board" +- depends on ARCH_R8A7740 +- select ARCH_REQUIRE_GPIOLIB +- select REGULATOR_FIXED_VOLTAGE if REGULATOR +- select SMSC_PHY if SH_ETH +- select SND_SOC_WM8978 if SND_SIMPLE_CARD && I2C +- select USE_OF +- + config MACH_BOCKW + bool "BOCK-W platform" + depends on ARCH_R8A7778 +diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile +index 28e0f05a8577..548536fcb3b1 100644 +--- a/arch/arm/mach-shmobile/Makefile ++++ b/arch/arm/mach-shmobile/Makefile +@@ -56,7 +56,6 @@ else + obj-$(CONFIG_MACH_BOCKW) += board-bockw.o + obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o + obj-$(CONFIG_MACH_MARZEN) += board-marzen.o +-obj-$(CONFIG_MACH_ARMADILLO800EVA) += board-armadillo800eva.o + endif + + # Framework support +diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot +index 2269b1c3c30b..14cdfc0ed075 100644 +--- a/arch/arm/mach-shmobile/Makefile.boot ++++ b/arch/arm/mach-shmobile/Makefile.boot +@@ -1,6 +1,5 @@ + # per-board load address for uImage + loadaddr-y := +-loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000 + loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000 + loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000 + loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000 +diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c +deleted file mode 100644 +index bf37e3c532f6..000000000000 +--- a/arch/arm/mach-shmobile/board-armadillo800eva.c ++++ /dev/null +@@ -1,1365 +0,0 @@ +-/* +- * armadillo 800 eva board support +- * +- * Copyright (C) 2012 Renesas Solutions Corp. +- * Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License as published by +- * the Free Software Foundation; version 2 of the License. +- * +- * This program is distributed in the hope that it will be useful, +- * but WITHOUT ANY WARRANTY; without even the implied warranty of +- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +- * GNU General Public License for more details. +- */ +- +-#include <linux/clk.h> +-#include <linux/delay.h> +-#include <linux/err.h> +-#include <linux/gpio.h> +-#include <linux/gpio_keys.h> +-#include <linux/i2c-gpio.h> +-#include <linux/input.h> +-#include <linux/irq.h> +-#include <linux/kernel.h> +-#include <linux/mfd/tmio.h> +-#include <linux/mmc/host.h> +-#include <linux/mmc/sh_mmcif.h> +-#include <linux/mmc/sh_mobile_sdhi.h> +-#include <linux/pinctrl/machine.h> +-#include <linux/platform_data/st1232_pdata.h> +-#include <linux/platform_device.h> +-#include <linux/pwm.h> +-#include <linux/pwm_backlight.h> +-#include <linux/reboot.h> +-#include <linux/regulator/driver.h> +-#include <linux/regulator/fixed.h> +-#include <linux/regulator/gpio-regulator.h> +-#include <linux/regulator/machine.h> +-#include <linux/sh_eth.h> +-#include <linux/usb/renesas_usbhs.h> +-#include <linux/videodev2.h> +- +-#include <asm/hardware/cache-l2x0.h> +-#include <asm/mach-types.h> +-#include <asm/mach/arch.h> +-#include <asm/mach/map.h> +-#include <asm/mach/time.h> +-#include <asm/page.h> +-#include <media/mt9t112.h> +-#include <media/sh_mobile_ceu.h> +-#include <media/soc_camera.h> +-#include <sound/sh_fsi.h> +-#include <sound/simple_card.h> +-#include <video/sh_mobile_hdmi.h> +-#include <video/sh_mobile_lcdc.h> +- +-#include "common.h" +-#include "irqs.h" +-#include "pm-rmobile.h" +-#include "r8a7740.h" +-#include "sh-gpio.h" +- +-/* +- * CON1 Camera Module +- * CON2 Extension Bus +- * CON3 HDMI Output +- * CON4 Composite Video Output +- * CON5 H-UDI JTAG +- * CON6 ARM JTAG +- * CON7 SD1 +- * CON8 SD2 +- * CON9 RTC BackUp +- * CON10 Monaural Mic Input +- * CON11 Stereo Headphone Output +- * CON12 Audio Line Output(L) +- * CON13 Audio Line Output(R) +- * CON14 AWL13 Module +- * CON15 Extension +- * CON16 LCD1 +- * CON17 LCD2 +- * CON19 Power Input +- * CON20 USB1 +- * CON21 USB2 +- * CON22 Serial +- * CON23 LAN +- * CON24 USB3 +- * LED1 Camera LED(Yellow) +- * LED2 Power LED (Green) +- * ED3-LED6 User LED(Yellow) +- * LED7 LAN link LED(Green) +- * LED8 LAN activity LED(Yellow) +- */ +- +-/* +- * DipSwitch +- * +- * SW1 +- * +- * -12345678-+---------------+---------------------------- +- * 1 | boot | hermit +- * 0 | boot | OS auto boot +- * -12345678-+---------------+---------------------------- +- * 00 | boot device | eMMC +- * 10 | boot device | SDHI0 (CON7) +- * 01 | boot device | - +- * 11 | boot device | Extension Buss (CS0) +- * -12345678-+---------------+---------------------------- +- * 0 | Extension Bus | D8-D15 disable, eMMC enable +- * 1 | Extension Bus | D8-D15 enable, eMMC disable +- * -12345678-+---------------+---------------------------- +- * 0 | SDHI1 | COM8 disable, COM14 enable +- * 1 | SDHI1 | COM8 enable, COM14 disable +- * -12345678-+---------------+---------------------------- +- * 0 | USB0 | COM20 enable, COM24 disable +- * 1 | USB0 | COM20 disable, COM24 enable +- * -12345678-+---------------+---------------------------- +- * 00 | JTAG | SH-X2 +- * 10 | JTAG | ARM +- * 01 | JTAG | - +- * 11 | JTAG | Boundary Scan +- *-----------+---------------+---------------------------- +- */ +- +-/* +- * FSI-WM8978 +- * +- * this command is required when playback. +- * +- * # amixer set "Headphone" 50 +- * +- * this command is required when capture. +- * +- * # amixer set "Input PGA" 15 +- * # amixer set "Left Input Mixer MicP" on +- * # amixer set "Left Input Mixer MicN" on +- * # amixer set "Right Input Mixer MicN" on +- * # amixer set "Right Input Mixer MicP" on +- */ +- +-/* +- * USB function +- * +- * When you use USB Function, +- * set SW1.6 ON, and connect cable to CN24. +- * +- * USBF needs workaround on R8A7740 chip. +- * These are a little bit complex. +- * see +- * usbhsf_power_ctrl() +- */ +-#define IRQ7 irq_pin(7) +-#define USBCR1 IOMEM(0xe605810a) +-#define USBH 0xC6700000 +-#define USBH_USBCTR 0x10834 +- +-struct usbhsf_private { +- struct clk *phy; +- struct clk *usb24; +- struct clk *pci; +- struct clk *func; +- struct clk *host; +- void __iomem *usbh_base; +- struct renesas_usbhs_platform_info info; +-}; +- +-#define usbhsf_get_priv(pdev) \ +- container_of(renesas_usbhs_get_info(pdev), \ +- struct usbhsf_private, info) +- +-static int usbhsf_get_id(struct platform_device *pdev) +-{ +- return USBHS_GADGET; +-} +- +-static int usbhsf_power_ctrl(struct platform_device *pdev, +- void __iomem *base, int enable) +-{ +- struct usbhsf_private *priv = usbhsf_get_priv(pdev); +- +- /* +- * Work around for USB Function. +- * It needs USB host clock, and settings +- */ +- if (enable) { +- /* +- * enable all the related usb clocks +- * for usb workaround +- */ +- clk_enable(priv->usb24); +- clk_enable(priv->pci); +- clk_enable(priv->host); +- clk_enable(priv->func); +- clk_enable(priv->phy); +- +- /* +- * set USBCR1 +- * +- * Port1 is driven by USB function, +- * Port2 is driven by USB HOST +- * One HOST (Port1 or Port2 is HOST) +- * USB PLL input clock = 24MHz +- */ +- __raw_writew(0xd750, USBCR1); +- mdelay(1); +- +- /* +- * start USB Host +- */ +- __raw_writel(0x0000000c, priv->usbh_base + USBH_USBCTR); +- __raw_writel(0x00000008, priv->usbh_base + USBH_USBCTR); +- mdelay(10); +- +- /* +- * USB PHY Power ON +- */ +- __raw_writew(0xd770, USBCR1); +- __raw_writew(0x4000, base + 0x102); /* USBF :: SUSPMODE */ +- +- } else { +- __raw_writel(0x0000010f, priv->usbh_base + USBH_USBCTR); +- __raw_writew(0xd7c0, USBCR1); /* GPIO */ +- +- clk_disable(priv->phy); +- clk_disable(priv->func); /* usb work around */ +- clk_disable(priv->host); /* usb work around */ +- clk_disable(priv->pci); /* usb work around */ +- clk_disable(priv->usb24); /* usb work around */ +- } +- +- return 0; +-} +- +-static int usbhsf_get_vbus(struct platform_device *pdev) +-{ +- return gpio_get_value(209); +-} +- +-static irqreturn_t usbhsf_interrupt(int irq, void *data) +-{ +- struct platform_device *pdev = data; +- +- renesas_usbhs_call_notify_hotplug(pdev); +- +- return IRQ_HANDLED; +-} +- +-static int usbhsf_hardware_exit(struct platform_device *pdev) +-{ +- struct usbhsf_private *priv = usbhsf_get_priv(pdev); +- +- if (!IS_ERR(priv->phy)) +- clk_put(priv->phy); +- if (!IS_ERR(priv->usb24)) +- clk_put(priv->usb24); +- if (!IS_ERR(priv->pci)) +- clk_put(priv->pci); +- if (!IS_ERR(priv->host)) +- clk_put(priv->host); +- if (!IS_ERR(priv->func)) +- clk_put(priv->func); +- if (priv->usbh_base) +- iounmap(priv->usbh_base); +- +- priv->phy = NULL; +- priv->usb24 = NULL; +- priv->pci = NULL; +- priv->host = NULL; +- priv->func = NULL; +- priv->usbh_base = NULL; +- +- free_irq(IRQ7, pdev); +- +- return 0; +-} +- +-static int usbhsf_hardware_init(struct platform_device *pdev) +-{ +- struct usbhsf_private *priv = usbhsf_get_priv(pdev); +- int ret; +- +- priv->phy = clk_get(&pdev->dev, "phy"); +- priv->usb24 = clk_get(&pdev->dev, "usb24"); +- priv->pci = clk_get(&pdev->dev, "pci"); +- priv->func = clk_get(&pdev->dev, "func"); +- priv->host = clk_get(&pdev->dev, "host"); +- priv->usbh_base = ioremap_nocache(USBH, 0x20000); +- +- if (IS_ERR(priv->phy) || +- IS_ERR(priv->usb24) || +- IS_ERR(priv->pci) || +- IS_ERR(priv->host) || +- IS_ERR(priv->func) || +- !priv->usbh_base) { +- dev_err(&pdev->dev, "USB clock setting failed\n"); +- usbhsf_hardware_exit(pdev); +- return -EIO; +- } +- +- ret = request_irq(IRQ7, usbhsf_interrupt, IRQF_TRIGGER_NONE, +- dev_name(&pdev->dev), pdev); +- if (ret) { +- dev_err(&pdev->dev, "request_irq err\n"); +- return ret; +- } +- irq_set_irq_type(IRQ7, IRQ_TYPE_EDGE_BOTH); +- +- /* usb24 use 1/1 of parent clock (= usb24s = 24MHz) */ +- clk_set_rate(priv->usb24, +- clk_get_rate(clk_get_parent(priv->usb24))); +- +- return 0; +-} +- +-static struct usbhsf_private usbhsf_private = { +- .info = { +- .platform_callback = { +- .get_id = usbhsf_get_id, +- .get_vbus = usbhsf_get_vbus, +- .hardware_init = usbhsf_hardware_init, +- .hardware_exit = usbhsf_hardware_exit, +- .power_ctrl = usbhsf_power_ctrl, +- }, +- .driver_param = { +- .buswait_bwait = 5, +- .detection_delay = 5, +- .d0_rx_id = SHDMA_SLAVE_USBHS_RX, +- .d1_tx_id = SHDMA_SLAVE_USBHS_TX, +- }, +- } +-}; +- +-static struct resource usbhsf_resources[] = { +- { +- .name = "USBHS", +- .start = 0xe6890000, +- .end = 0xe6890104 - 1, +- .flags = IORESOURCE_MEM, +- }, +- { +- .start = gic_spi(51), +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device usbhsf_device = { +- .name = "renesas_usbhs", +- .dev = { +- .platform_data = &usbhsf_private.info, +- }, +- .id = -1, +- .num_resources = ARRAY_SIZE(usbhsf_resources), +- .resource = usbhsf_resources, +-}; +- +-/* Ether */ +-static struct sh_eth_plat_data sh_eth_platdata = { +- .phy = 0x00, /* LAN8710A */ +- .edmac_endian = EDMAC_LITTLE_ENDIAN, +- .phy_interface = PHY_INTERFACE_MODE_MII, +-}; +- +-static struct resource sh_eth_resources[] = { +- { +- .start = 0xe9a00000, +- .end = 0xe9a00800 - 1, +- .flags = IORESOURCE_MEM, +- }, { +- .start = 0xe9a01800, +- .end = 0xe9a02000 - 1, +- .flags = IORESOURCE_MEM, +- }, { +- .start = gic_spi(110), +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device sh_eth_device = { +- .name = "r8a7740-gether", +- .id = -1, +- .dev = { +- .platform_data = &sh_eth_platdata, +- .dma_mask = &sh_eth_device.dev.coherent_dma_mask, +- .coherent_dma_mask = DMA_BIT_MASK(32), +- }, +- .resource = sh_eth_resources, +- .num_resources = ARRAY_SIZE(sh_eth_resources), +-}; +- +-/* PWM */ +-static struct resource pwm_resources[] = { +- [0] = { +- .start = 0xe6600000, +- .end = 0xe66000ff, +- .flags = IORESOURCE_MEM, +- }, +-}; +- +-static struct platform_device pwm_device = { +- .name = "renesas-tpu-pwm", +- .id = -1, +- .num_resources = ARRAY_SIZE(pwm_resources), +- .resource = pwm_resources, +-}; +- +-static struct pwm_lookup pwm_lookup[] = { +- PWM_LOOKUP("renesas-tpu-pwm", 2, "pwm-backlight.0", NULL, +- 33333, PWM_POLARITY_INVERSED), +-}; +- +-/* LCDC and backlight */ +-static struct platform_pwm_backlight_data pwm_backlight_data = { +- .lth_brightness = 50, +- .max_brightness = 255, +- .dft_brightness = 255, +- .pwm_period_ns = 33333, /* 30kHz */ +- .enable_gpio = 61, +-}; +- +-static struct platform_device pwm_backlight_device = { +- .name = "pwm-backlight", +- .dev = { +- .platform_data = &pwm_backlight_data, +- }, +-}; +- +-static struct fb_videomode lcdc0_mode = { +- .name = "AMPIER/AM-800480", +- .xres = 800, +- .yres = 480, +- .left_margin = 88, +- .right_margin = 40, +- .hsync_len = 128, +- .upper_margin = 20, +- .lower_margin = 5, +- .vsync_len = 5, +- .sync = 0, +-}; +- +-static struct sh_mobile_lcdc_info lcdc0_info = { +- .clock_source = LCDC_CLK_BUS, +- .ch[0] = { +- .chan = LCDC_CHAN_MAINLCD, +- .fourcc = V4L2_PIX_FMT_RGB565, +- .interface_type = RGB24, +- .clock_divider = 5, +- .flags = 0, +- .lcd_modes = &lcdc0_mode, +- .num_modes = 1, +- .panel_cfg = { +- .width = 111, +- .height = 68, +- }, +- }, +-}; +- +-static struct resource lcdc0_resources[] = { +- [0] = { +- .name = "LCD0", +- .start = 0xfe940000, +- .end = 0xfe943fff, +- .flags = IORESOURCE_MEM, +- }, +- [1] = { +- .start = gic_spi(177), +- .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 = DMA_BIT_MASK(32), +- }, +-}; +- +-/* +- * LCDC1/HDMI +- */ +-static struct sh_mobile_hdmi_info hdmi_info = { +- .flags = HDMI_OUTPUT_PUSH_PULL | +- HDMI_OUTPUT_POLARITY_HI | +- HDMI_32BIT_REG | +- HDMI_HAS_HTOP1 | +- HDMI_SND_SRC_SPDIF, +-}; +- +-static struct resource hdmi_resources[] = { +- [0] = { +- .name = "HDMI", +- .start = 0xe6be0000, +- .end = 0xe6be03ff, +- .flags = IORESOURCE_MEM, +- }, +- [1] = { +- .start = gic_spi(131), +- .flags = IORESOURCE_IRQ, +- }, +- [2] = { +- .name = "HDMI emma3pf", +- .start = 0xe6be4000, +- .end = 0xe6be43ff, +- .flags = IORESOURCE_MEM, +- }, +-}; +- +-static struct platform_device hdmi_device = { +- .name = "sh-mobile-hdmi", +- .num_resources = ARRAY_SIZE(hdmi_resources), +- .resource = hdmi_resources, +- .id = -1, +- .dev = { +- .platform_data = &hdmi_info, +- }, +-}; +- +-static const struct fb_videomode lcdc1_mode = { +- .name = "HDMI 720p", +- .xres = 1280, +- .yres = 720, +- .pixclock = 13468, +- .left_margin = 220, +- .right_margin = 110, +- .hsync_len = 40, +- .upper_margin = 20, +- .lower_margin = 5, +- .vsync_len = 5, +- .refresh = 60, +- .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT, +-}; +- +-static struct sh_mobile_lcdc_info hdmi_lcdc_info = { +- .clock_source = LCDC_CLK_PERIPHERAL, /* HDMI clock */ +- .ch[0] = { +- .chan = LCDC_CHAN_MAINLCD, +- .fourcc = V4L2_PIX_FMT_RGB565, +- .interface_type = RGB24, +- .clock_divider = 1, +- .flags = LCDC_FLAGS_DWPOL, +- .lcd_modes = &lcdc1_mode, +- .num_modes = 1, +- .tx_dev = &hdmi_device, +- .panel_cfg = { +- .width = 1280, +- .height = 720, +- }, +- }, +-}; +- +-static struct resource hdmi_lcdc_resources[] = { +- [0] = { +- .name = "LCDC1", +- .start = 0xfe944000, +- .end = 0xfe948000 - 1, +- .flags = IORESOURCE_MEM, +- }, +- [1] = { +- .start = gic_spi(178), +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device hdmi_lcdc_device = { +- .name = "sh_mobile_lcdc_fb", +- .num_resources = ARRAY_SIZE(hdmi_lcdc_resources), +- .resource = hdmi_lcdc_resources, +- .id = 1, +- .dev = { +- .platform_data = &hdmi_lcdc_info, +- .coherent_dma_mask = DMA_BIT_MASK(32), +- }, +-}; +- +-/* LEDS */ +-static struct gpio_led gpio_leds[] = { +- { +- .name = "LED3", +- .gpio = 102, +- .default_state = LEDS_GPIO_DEFSTATE_ON, +- }, { +- .name = "LED4", +- .gpio = 111, +- .default_state = LEDS_GPIO_DEFSTATE_ON, +- }, { +- .name = "LED5", +- .gpio = 110, +- .default_state = LEDS_GPIO_DEFSTATE_ON, +- }, { +- .name = "LED6", +- .gpio = 177, +- .default_state = LEDS_GPIO_DEFSTATE_ON, +- }, +-}; +- +-static struct gpio_led_platform_data leds_gpio_info = { +- .leds = gpio_leds, +- .num_leds = ARRAY_SIZE(gpio_leds), +-}; +- +-static struct platform_device leds_gpio_device = { +- .name = "leds-gpio", +- .id = -1, +- .dev = { +- .platform_data = &leds_gpio_info, +- }, +-}; +- +-/* GPIO KEY */ +-#define GPIO_KEY(c, g, d, ...) \ +- { .code = c, .gpio = g, .desc = d, .active_low = 1, __VA_ARGS__ } +- +-static struct gpio_keys_button gpio_buttons[] = { +- GPIO_KEY(KEY_POWER, 99, "SW3", .wakeup = 1), +- GPIO_KEY(KEY_BACK, 100, "SW4"), +- GPIO_KEY(KEY_MENU, 97, "SW5"), +- GPIO_KEY(KEY_HOME, 98, "SW6"), +-}; +- +-static struct gpio_keys_platform_data gpio_key_info = { +- .buttons = gpio_buttons, +- .nbuttons = ARRAY_SIZE(gpio_buttons), +-}; +- +-static struct platform_device gpio_keys_device = { +- .name = "gpio-keys", +- .id = -1, +- .dev = { +- .platform_data = &gpio_key_info, +- }, +-}; +- +-/* Fixed 3.3V regulator to be used by SDHI1, MMCIF */ +-static struct regulator_consumer_supply fixed3v3_power_consumers[] = { +- REGULATOR_SUPPLY("vmmc", "sh_mmcif"), +- REGULATOR_SUPPLY("vqmmc", "sh_mmcif"), +-}; +- +-/* Fixed 3.3V regulator used by LCD backlight */ +-static struct regulator_consumer_supply fixed5v0_power_consumers[] = { +- REGULATOR_SUPPLY("power", "pwm-backlight.0"), +-}; +- +-/* Fixed 3.3V regulator to be used by SDHI0 */ +-static struct regulator_consumer_supply vcc_sdhi0_consumers[] = { +- REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), +-}; +- +-static struct regulator_init_data vcc_sdhi0_init_data = { +- .constraints = { +- .valid_ops_mask = REGULATOR_CHANGE_STATUS, +- }, +- .num_consumer_supplies = ARRAY_SIZE(vcc_sdhi0_consumers), +- .consumer_supplies = vcc_sdhi0_consumers, +-}; +- +-static struct fixed_voltage_config vcc_sdhi0_info = { +- .supply_name = "SDHI0 Vcc", +- .microvolts = 3300000, +- .gpio = 75, +- .enable_high = 1, +- .init_data = &vcc_sdhi0_init_data, +-}; +- +-static struct platform_device vcc_sdhi0 = { +- .name = "reg-fixed-voltage", +- .id = 1, +- .dev = { +- .platform_data = &vcc_sdhi0_info, +- }, +-}; +- +-/* 1.8 / 3.3V SDHI0 VccQ regulator */ +-static struct regulator_consumer_supply vccq_sdhi0_consumers[] = { +- REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), +-}; +- +-static struct regulator_init_data vccq_sdhi0_init_data = { +- .constraints = { +- .input_uV = 3300000, +- .min_uV = 1800000, +- .max_uV = 3300000, +- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | +- REGULATOR_CHANGE_STATUS, +- }, +- .num_consumer_supplies = ARRAY_SIZE(vccq_sdhi0_consumers), +- .consumer_supplies = vccq_sdhi0_consumers, +-}; +- +-static struct gpio vccq_sdhi0_gpios[] = { +- {17, GPIOF_OUT_INIT_LOW, "vccq-sdhi0" }, +-}; +- +-static struct gpio_regulator_state vccq_sdhi0_states[] = { +- { .value = 3300000, .gpios = (0 << 0) }, +- { .value = 1800000, .gpios = (1 << 0) }, +-}; +- +-static struct gpio_regulator_config vccq_sdhi0_info = { +- .supply_name = "vqmmc", +- +- .enable_gpio = 74, +- .enable_high = 1, +- .enabled_at_boot = 0, +- +- .gpios = vccq_sdhi0_gpios, +- .nr_gpios = ARRAY_SIZE(vccq_sdhi0_gpios), +- +- .states = vccq_sdhi0_states, +- .nr_states = ARRAY_SIZE(vccq_sdhi0_states), +- +- .type = REGULATOR_VOLTAGE, +- .init_data = &vccq_sdhi0_init_data, +-}; +- +-static struct platform_device vccq_sdhi0 = { +- .name = "gpio-regulator", +- .id = -1, +- .dev = { +- .platform_data = &vccq_sdhi0_info, +- }, +-}; +- +-/* Fixed 3.3V regulator to be used by SDHI1 */ +-static struct regulator_consumer_supply vcc_sdhi1_consumers[] = { +- REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"), +-}; +- +-static struct regulator_init_data vcc_sdhi1_init_data = { +- .constraints = { +- .valid_ops_mask = REGULATOR_CHANGE_STATUS, +- }, +- .num_consumer_supplies = ARRAY_SIZE(vcc_sdhi1_consumers), +- .consumer_supplies = vcc_sdhi1_consumers, +-}; +- +-static struct fixed_voltage_config vcc_sdhi1_info = { +- .supply_name = "SDHI1 Vcc", +- .microvolts = 3300000, +- .gpio = 16, +- .enable_high = 1, +- .init_data = &vcc_sdhi1_init_data, +-}; +- +-static struct platform_device vcc_sdhi1 = { +- .name = "reg-fixed-voltage", +- .id = 2, +- .dev = { +- .platform_data = &vcc_sdhi1_info, +- }, +-}; +- +-/* SDHI0 */ +-static struct tmio_mmc_data sdhi0_info = { +- .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, +- .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, +- .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | +- MMC_CAP_POWER_OFF_CARD, +- .flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD, +- .cd_gpio = 167, +-}; +- +-static struct resource sdhi0_resources[] = { +- { +- .name = "SDHI0", +- .start = 0xe6850000, +- .end = 0xe6850100 - 1, +- .flags = IORESOURCE_MEM, +- }, +- /* +- * no SH_MOBILE_SDHI_IRQ_CARD_DETECT here +- */ +- { +- .name = SH_MOBILE_SDHI_IRQ_SDCARD, +- .start = gic_spi(118), +- .flags = IORESOURCE_IRQ, +- }, +- { +- .name = SH_MOBILE_SDHI_IRQ_SDIO, +- .start = gic_spi(119), +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device sdhi0_device = { +- .name = "sh_mobile_sdhi", +- .id = 0, +- .dev = { +- .platform_data = &sdhi0_info, +- }, +- .num_resources = ARRAY_SIZE(sdhi0_resources), +- .resource = sdhi0_resources, +-}; +- +-/* SDHI1 */ +-static struct tmio_mmc_data sdhi1_info = { +- .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX, +- .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX, +- .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | +- MMC_CAP_POWER_OFF_CARD, +- .flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD, +- /* Port72 cannot generate IRQs, will be used in polling mode. */ +- .cd_gpio = 72, +-}; +- +-static struct resource sdhi1_resources[] = { +- [0] = { +- .name = "SDHI1", +- .start = 0xe6860000, +- .end = 0xe6860100 - 1, +- .flags = IORESOURCE_MEM, +- }, +- [1] = { +- .start = gic_spi(121), +- .flags = IORESOURCE_IRQ, +- }, +- [2] = { +- .start = gic_spi(122), +- .flags = IORESOURCE_IRQ, +- }, +- [3] = { +- .start = gic_spi(123), +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device sdhi1_device = { +- .name = "sh_mobile_sdhi", +- .id = 1, +- .dev = { +- .platform_data = &sdhi1_info, +- }, +- .num_resources = ARRAY_SIZE(sdhi1_resources), +- .resource = sdhi1_resources, +-}; +- +-static const struct pinctrl_map eva_sdhi1_pinctrl_map[] = { +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740", +- "sdhi1_data4", "sdhi1"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740", +- "sdhi1_ctrl", "sdhi1"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740", +- "sdhi1_cd", "sdhi1"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740", +- "sdhi1_wp", "sdhi1"), +-}; +- +-/* MMCIF */ +-static struct sh_mmcif_plat_data sh_mmcif_plat = { +- .sup_pclk = 0, +- .caps = MMC_CAP_4_BIT_DATA | +- MMC_CAP_8_BIT_DATA | +- MMC_CAP_NONREMOVABLE, +- .ccs_unsupported = true, +- .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, +- .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, +-}; +- +-static struct resource sh_mmcif_resources[] = { +- [0] = { +- .name = "MMCIF", +- .start = 0xe6bd0000, +- .end = 0xe6bd0100 - 1, +- .flags = IORESOURCE_MEM, +- }, +- [1] = { +- /* MMC ERR */ +- .start = gic_spi(56), +- .flags = IORESOURCE_IRQ, +- }, +- [2] = { +- /* MMC NOR */ +- .start = gic_spi(57), +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device sh_mmcif_device = { +- .name = "sh_mmcif", +- .id = -1, +- .dev = { +- .platform_data = &sh_mmcif_plat, +- }, +- .num_resources = ARRAY_SIZE(sh_mmcif_resources), +- .resource = sh_mmcif_resources, +-}; +- +-/* Camera */ +-static int mt9t111_power(struct device *dev, int mode) +-{ +- struct clk *mclk = clk_get(NULL, "video1"); +- +- if (IS_ERR(mclk)) { +- dev_err(dev, "can't get video1 clock\n"); +- return -EINVAL; +- } +- +- if (mode) { +- /* video1 (= CON1 camera) expect 24MHz */ +- clk_set_rate(mclk, clk_round_rate(mclk, 24000000)); +- clk_enable(mclk); +- gpio_set_value(158, 1); +- } else { +- gpio_set_value(158, 0); +- clk_disable(mclk); +- } +- +- clk_put(mclk); +- +- return 0; +-} +- +-static struct i2c_board_info i2c_camera_mt9t111 = { +- I2C_BOARD_INFO("mt9t112", 0x3d), +-}; +- +-static struct mt9t112_camera_info mt9t111_info = { +- .divider = { 16, 0, 0, 7, 0, 10, 14, 7, 7 }, +-}; +- +-static struct soc_camera_link mt9t111_link = { +- .i2c_adapter_id = 0, +- .bus_id = 0, +- .board_info = &i2c_camera_mt9t111, +- .power = mt9t111_power, +- .priv = &mt9t111_info, +-}; +- +-static struct platform_device camera_device = { +- .name = "soc-camera-pdrv", +- .id = 0, +- .dev = { +- .platform_data = &mt9t111_link, +- }, +-}; +- +-/* CEU0 */ +-static struct sh_mobile_ceu_info sh_mobile_ceu0_info = { +- .flags = SH_CEU_FLAG_LOWER_8BIT, +-}; +- +-static struct resource ceu0_resources[] = { +- [0] = { +- .name = "CEU", +- .start = 0xfe910000, +- .end = 0xfe91009f, +- .flags = IORESOURCE_MEM, +- }, +- [1] = { +- .start = gic_spi(160), +- .flags = IORESOURCE_IRQ, +- }, +- [2] = { +- /* place holder for contiguous memory */ +- }, +-}; +- +-static struct platform_device ceu0_device = { +- .name = "sh_mobile_ceu", +- .id = 0, +- .num_resources = ARRAY_SIZE(ceu0_resources), +- .resource = ceu0_resources, +- .dev = { +- .platform_data = &sh_mobile_ceu0_info, +- .coherent_dma_mask = 0xffffffff, +- }, +-}; +- +-/* FSI */ +-static struct sh_fsi_platform_info fsi_info = { +- /* FSI-WM8978 */ +- .port_a = { +- .tx_id = SHDMA_SLAVE_FSIA_TX, +- }, +- /* FSI-HDMI */ +- .port_b = { +- .flags = SH_FSI_FMT_SPDIF | +- SH_FSI_ENABLE_STREAM_MODE | +- SH_FSI_CLK_CPG, +- .tx_id = SHDMA_SLAVE_FSIB_TX, +- } +-}; +- +-static struct resource fsi_resources[] = { +- [0] = { +- .name = "FSI", +- .start = 0xfe1f0000, +- .end = 0xfe1f0400 - 1, +- .flags = IORESOURCE_MEM, +- }, +- [1] = { +- .start = gic_spi(9), +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device fsi_device = { +- .name = "sh_fsi2", +- .id = -1, +- .num_resources = ARRAY_SIZE(fsi_resources), +- .resource = fsi_resources, +- .dev = { +- .platform_data = &fsi_info, +- }, +-}; +- +-/* FSI-WM8978 */ +-static struct asoc_simple_card_info fsi_wm8978_info = { +- .name = "wm8978", +- .card = "FSI2A-WM8978", +- .codec = "wm8978.0-001a", +- .platform = "sh_fsi2", +- .daifmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM, +- .cpu_dai = { +- .name = "fsia-dai", +- }, +- .codec_dai = { +- .name = "wm8978-hifi", +- .sysclk = 12288000, +- }, +-}; +- +-static struct platform_device fsi_wm8978_device = { +- .name = "asoc-simple-card", +- .id = 0, +- .dev = { +- .platform_data = &fsi_wm8978_info, +- .coherent_dma_mask = DMA_BIT_MASK(32), +- .dma_mask = &fsi_wm8978_device.dev.coherent_dma_mask, +- }, +-}; +- +-/* FSI-HDMI */ +-static struct asoc_simple_card_info fsi2_hdmi_info = { +- .name = "HDMI", +- .card = "FSI2B-HDMI", +- .codec = "sh-mobile-hdmi", +- .platform = "sh_fsi2", +- .daifmt = SND_SOC_DAIFMT_CBS_CFS, +- .cpu_dai = { +- .name = "fsib-dai", +- }, +- .codec_dai = { +- .name = "sh_mobile_hdmi-hifi", +- }, +-}; +- +-static struct platform_device fsi_hdmi_device = { +- .name = "asoc-simple-card", +- .id = 1, +- .dev = { +- .platform_data = &fsi2_hdmi_info, +- .coherent_dma_mask = DMA_BIT_MASK(32), +- .dma_mask = &fsi_hdmi_device.dev.coherent_dma_mask, +- }, +-}; +- +-/* RTC: RTC connects i2c-gpio. */ +-static struct i2c_gpio_platform_data i2c_gpio_data = { +- .sda_pin = 208, +- .scl_pin = 91, +- .udelay = 5, /* 100 kHz */ +-}; +- +-static struct platform_device i2c_gpio_device = { +- .name = "i2c-gpio", +- .id = 2, +- .dev = { +- .platform_data = &i2c_gpio_data, +- }, +-}; +- +-/* I2C */ +-static struct st1232_pdata st1232_i2c0_pdata = { +- .reset_gpio = 166, +-}; +- +-static struct i2c_board_info i2c0_devices[] = { +- { +- I2C_BOARD_INFO("st1232-ts", 0x55), +- .irq = irq_pin(10), +- .platform_data = &st1232_i2c0_pdata, +- }, +- { +- I2C_BOARD_INFO("wm8978", 0x1a), +- }, +-}; +- +-static struct i2c_board_info i2c2_devices[] = { +- { +- I2C_BOARD_INFO("s35390a", 0x30), +- .type = "s35390a", +- }, +-}; +- +-/* +- * board devices +- */ +-static struct platform_device *eva_devices[] __initdata = { +- &lcdc0_device, +- &pwm_device, +- &pwm_backlight_device, +- &leds_gpio_device, +- &gpio_keys_device, +- &sh_eth_device, +- &vcc_sdhi0, +- &vccq_sdhi0, +- &sdhi0_device, +- &sh_mmcif_device, +- &hdmi_device, +- &hdmi_lcdc_device, +- &camera_device, +- &ceu0_device, +- &fsi_device, +- &fsi_wm8978_device, +- &fsi_hdmi_device, +- &i2c_gpio_device, +-}; +- +-static const struct pinctrl_map eva_pinctrl_map[] = { +- /* CEU0 */ +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-r8a7740", +- "ceu0_data_0_7", "ceu0"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-r8a7740", +- "ceu0_clk_0", "ceu0"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-r8a7740", +- "ceu0_sync", "ceu0"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-r8a7740", +- "ceu0_field", "ceu0"), +- /* FSIA */ +- PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-r8a7740", +- "fsia_sclk_in", "fsia"), +- PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-r8a7740", +- "fsia_mclk_out", "fsia"), +- PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-r8a7740", +- "fsia_data_in_1", "fsia"), +- PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-r8a7740", +- "fsia_data_out_0", "fsia"), +- /* FSIB */ +- PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.1", "pfc-r8a7740", +- "fsib_mclk_in", "fsib"), +- /* GETHER */ +- PIN_MAP_MUX_GROUP_DEFAULT("r8a7740-gether", "pfc-r8a7740", +- "gether_mii", "gether"), +- PIN_MAP_MUX_GROUP_DEFAULT("r8a7740-gether", "pfc-r8a7740", +- "gether_int", "gether"), +- /* HDMI */ +- PIN_MAP_MUX_GROUP_DEFAULT("sh-mobile-hdmi", "pfc-r8a7740", +- "hdmi", "hdmi"), +- /* LCD0 */ +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", +- "lcd0_data24_0", "lcd0"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", +- "lcd0_lclk_1", "lcd0"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740", +- "lcd0_sync", "lcd0"), +- /* MMCIF */ +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-r8a7740", +- "mmc0_data8_1", "mmc0"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-r8a7740", +- "mmc0_ctrl_1", "mmc0"), +- /* SCIFA1 */ +- PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.1", "pfc-r8a7740", +- "scifa1_data", "scifa1"), +- /* SDHI0 */ +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740", +- "sdhi0_data4", "sdhi0"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740", +- "sdhi0_ctrl", "sdhi0"), +- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740", +- "sdhi0_wp", "sdhi0"), +- /* ST1232 */ +- PIN_MAP_MUX_GROUP_DEFAULT("0-0055", "pfc-r8a7740", +- "intc_irq10", "intc"), +- /* TPU0 */ +- PIN_MAP_MUX_GROUP_DEFAULT("renesas-tpu-pwm", "pfc-r8a7740", +- "tpu0_to2_1", "tpu0"), +- /* USBHS */ +- PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs", "pfc-r8a7740", +- "intc_irq7_1", "intc"), +-}; +- +-static void __init eva_clock_init(void) +-{ +- struct clk *system = clk_get(NULL, "system_clk"); +- struct clk *xtal1 = clk_get(NULL, "extal1"); +- struct clk *usb24s = clk_get(NULL, "usb24s"); +- struct clk *fsibck = clk_get(NULL, "fsibck"); +- +- if (IS_ERR(system) || +- IS_ERR(xtal1) || +- IS_ERR(usb24s) || +- IS_ERR(fsibck)) { +- pr_err("armadillo800eva board clock init failed\n"); +- goto clock_error; +- } +- +- /* armadillo 800 eva extal1 is 24MHz */ +- clk_set_rate(xtal1, 24000000); +- +- /* usb24s use extal1 (= system) clock (= 24MHz) */ +- clk_set_parent(usb24s, system); +- +- /* FSIBCK is 12.288MHz, and it is parent of FSI-B */ +- clk_set_rate(fsibck, 12288000); +- +-clock_error: +- if (!IS_ERR(system)) +- clk_put(system); +- if (!IS_ERR(xtal1)) +- clk_put(xtal1); +- if (!IS_ERR(usb24s)) +- clk_put(usb24s); +- if (!IS_ERR(fsibck)) +- clk_put(fsibck); +-} +- +-/* +- * board init +- */ +-#define GPIO_PORT7CR IOMEM(0xe6050007) +-#define GPIO_PORT8CR IOMEM(0xe6050008) +-static void __init eva_init(void) +-{ +- static struct pm_domain_device domain_devices[] __initdata = { +- { "A4LC", &lcdc0_device }, +- { "A4LC", &hdmi_lcdc_device }, +- { "A4MP", &hdmi_device }, +- { "A4MP", &fsi_device }, +- { "A4R", &ceu0_device }, +- { "A4S", &sh_eth_device }, +- { "A3SP", &pwm_device }, +- { "A3SP", &sdhi0_device }, +- { "A3SP", &sh_mmcif_device }, +- }; +- struct platform_device *usb = NULL, *sdhi1 = NULL; +- +- regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers, +- ARRAY_SIZE(fixed3v3_power_consumers), 3300000); +- regulator_register_always_on(3, "fixed-5.0V", fixed5v0_power_consumers, +- ARRAY_SIZE(fixed5v0_power_consumers), 5000000); +- +- pinctrl_register_mappings(eva_pinctrl_map, ARRAY_SIZE(eva_pinctrl_map)); +- pwm_add_table(pwm_lookup, ARRAY_SIZE(pwm_lookup)); +- +- r8a7740_pinmux_init(); +- r8a7740_meram_workaround(); +- +- /* GETHER */ +- gpio_request_one(18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */ +- +- /* USB */ +- gpio_request_one(159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */ +- +- if (gpio_get_value(159)) { +- /* USB Host */ +- } else { +- /* USB Func */ +- /* +- * The USBHS interrupt handlers needs to read the IRQ pin value +- * (HI/LOW) to diffentiate USB connection and disconnection +- * events (usbhsf_get_vbus()). We thus need to select both the +- * intc_irq7_1 pin group and GPIO 209 here. +- */ +- gpio_request_one(209, GPIOF_IN, NULL); +- +- platform_device_register(&usbhsf_device); +- usb = &usbhsf_device; +- } +- +- /* CON1/CON15 Camera */ +- gpio_request_one(173, GPIOF_OUT_INIT_LOW, NULL); /* STANDBY */ +- gpio_request_one(172, GPIOF_OUT_INIT_HIGH, NULL); /* RST */ +- /* see mt9t111_power() */ +- gpio_request_one(158, GPIOF_OUT_INIT_LOW, NULL); /* CAM_PON */ +- +- /* FSI-WM8978 */ +- gpio_request(7, NULL); +- gpio_request(8, NULL); +- gpio_direction_none(GPIO_PORT7CR); /* FSIAOBT needs no direction */ +- gpio_direction_none(GPIO_PORT8CR); /* FSIAOLR needs no direction */ +- +- /* +- * CAUTION +- * +- * DBGMD/LCDC0/FSIA MUX +- * DBGMD_SELECT_B should be set after setting PFC Function. +- */ +- gpio_request_one(176, GPIOF_OUT_INIT_HIGH, NULL); +- +- /* +- * We can switch CON8/CON14 by SW1.5, +- * but it needs after DBGMD_SELECT_B +- */ +- gpio_request_one(6, GPIOF_IN, NULL); +- if (gpio_get_value(6)) { +- /* CON14 enable */ +- } else { +- /* CON8 (SDHI1) enable */ +- pinctrl_register_mappings(eva_sdhi1_pinctrl_map, +- ARRAY_SIZE(eva_sdhi1_pinctrl_map)); +- +- platform_device_register(&vcc_sdhi1); +- platform_device_register(&sdhi1_device); +- sdhi1 = &sdhi1_device; +- } +- +- +-#ifdef CONFIG_CACHE_L2X0 +- /* Shared attribute override enable, 32K*8way */ +- l2x0_init(IOMEM(0xf0002000), 0x00400000, 0xc20f0fff); +-#endif +- +- i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices)); +- i2c_register_board_info(2, i2c2_devices, ARRAY_SIZE(i2c2_devices)); +- +- r8a7740_add_standard_devices(); +- +- platform_add_devices(eva_devices, +- ARRAY_SIZE(eva_devices)); +- +- rmobile_add_devices_to_domains(domain_devices, +- ARRAY_SIZE(domain_devices)); +- if (usb) +- rmobile_add_device_to_domain("A3SP", usb); +- if (sdhi1) +- rmobile_add_device_to_domain("A3SP", sdhi1); +- +- r8a7740_pm_init(); +-} +- +-static void __init eva_earlytimer_init(void) +-{ +- r8a7740_clock_init(MD_CK0 | MD_CK2); +- shmobile_earlytimer_init(); +- +- /* the rate of extal1 clock must be set before late_time_init */ +- eva_clock_init(); +-} +- +-#define RESCNT2 IOMEM(0xe6188020) +-static void eva_restart(enum reboot_mode mode, const char *cmd) +-{ +- /* Do soft power on reset */ +- writel((1 << 31), RESCNT2); +-} +- +-static const char *eva_boards_compat_dt[] __initdata = { +- "renesas,armadillo800eva", +- NULL, +-}; +- +-DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva") +- .map_io = r8a7740_map_io, +- .init_early = r8a7740_add_early_devices, +- .init_irq = r8a7740_init_irq_of, +- .init_machine = eva_init, +- .init_late = shmobile_init_late, +- .init_time = eva_earlytimer_init, +- .dt_compat = eva_boards_compat_dt, +- .restart = eva_restart, +-MACHINE_END +-- +2.6.2 + |