1

--- linux-3.1.arch-orig/arch/arm/mach-kirkwood/dns320l-setup.c	1970-01-01 01:00:00.000000000 +0100

     2

+++ linux-3.1/arch/arm/mach-kirkwood/dns320l-setup.c	2013-09-02 23:49:04.481512328 +0200

     3

@@ -0,0 +1,295 @@

     4

+/*

     5

+ * arch/arm/mach-kirkwood/dns320l-setup.c

     6

+ *

     7

+ * D-Link DNS-320L Setup File

     8

+ *

     9

+ * This file is licensed under the terms of the GNU General Public

    10

+ * License version 2.  This program is licensed "as is" without any

    11

+ * warranty of any kind, whether express or implied.

    12

+ */

    13

+

    14

+#include <linux/kernel.h>

    15

+#include <linux/init.h>

    16

+#include <linux/platform_device.h>

    17

+#include <linux/ata_platform.h>

    18

+#include <linux/mtd/partitions.h>

    19

+#include <linux/mv643xx_eth.h>

    20

+#include <linux/gpio.h>

    21

+#include <linux/leds.h>

    22

+#include <asm/mach-types.h>

    23

+#include <asm/mach/arch.h>

    24

+#include <mach/kirkwood.h>

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+#include "common.h"

    26

+#include "mpp.h"

    27

+#include <linux/sysfs.h>

    28

+#include <linux/kobject.h>

    29

+#include <linux/mtd/nand.h>

    30

+#include <linux/i2c.h>

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+#include <linux/gpio_keys.h>

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+#include <linux/gpio-fan.h>

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+#include <linux/input.h>

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+

    35

+#define DNSKW_GPIO_LED_POWER		26

    36

+#define DNSKW_GPIO_LED_RED_R		27

    37

+#define DNSKW_GPIO_LED_RED_L		28

    38

+#define DNS325_GPIO_LED_RED_USB		29

    39

+#define DNS320_GPIO_LED_RED_USB		35

    40

+#define DNSKW_GPIO_LED_WHITE_R		20

    41

+#define DNSKW_GPIO_LED_WHITE_L		21

    42

+#define DNSKW_GPIO_LED_WHITE_USB	43

    43

+#define DNSKW_GPIO_FAN_ALARM		44

    44

+#define DNSKW_GPIO_FAN_HIGH		45

    45

+#define DNSKW_GPIO_FAN_LOW		46

    46

+#define DNSKW_GPIO_BTN_POWER		34

    47

+#define DNSKW_GPIO_BTN_UNMOUNT		47

    48

+#define DNSKW_GPIO_BTN_RESET		48

    49

+#define DNSKW_GPIO_POWER		36

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+#define DNSKW_GPIO_POWER_RECOVER	37

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+#define DNSKW_GPIO_POWER_SATA0		39

    52

+#define DNSKW_GPIO_POWER_SATA1		40

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+

    54

+static struct mtd_partition dns320l_nand_parts[] = {

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+	{

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+		.name = "u-boot",

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+		.offset = 0,

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+		.size = SZ_1M

    59

+	}, {

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+		.name = "uImage",

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+		.offset = MTDPART_OFS_NXTBLK,

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+		.size = 5 * SZ_1M

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+	}, {

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+		.name = "ramdisk",

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+		.offset = MTDPART_OFS_NXTBLK,

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+		.size = 5 * SZ_1M

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+	}, {

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+		.name = "image",

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+		.offset = MTDPART_OFS_NXTBLK,

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+		.size = 100 * SZ_1M

    71

+	}, {

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+	    .name = "rescue firmware",

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+	    .offset = MTDPART_OFS_NXTBLK,

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+	    .size = 10 * SZ_1M

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+	}, {

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+	    .name = "config",

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+	    .offset = MTDPART_OFS_NXTBLK,

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+	    .size = 5 * SZ_1M

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+	}, {

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+	    .name = "my-dlink",

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+	    .offset = MTDPART_OFS_NXTBLK,

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+	    .size = 2 * SZ_1M

    83

+	},

    84

+};

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+

    86

+

    87

+static struct mv643xx_eth_platform_data dns320l_ge00_data = {

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+	.phy_addr	= MV643XX_ETH_PHY_ADDR(0),

    89

+};

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+

    91

+static struct mv_sata_platform_data dns320l_sata_data = {

    92

+	.n_ports	= 2,

    93

+};

    94

+

    95

+static void __init dnskw_gpio_register(unsigned gpio, char *name, int def)

    96

+{

    97

+	if (gpio_request(gpio, name) == 0 &&

    98

+	    gpio_direction_output(gpio, 0) == 0) {

    99

+		gpio_set_value(gpio, def);

   100

+		if (gpio_export(gpio, 0) != 0)

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+			pr_err("dnskw: Failed to export GPIO %s\n", name);

   102

+	} else

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+		pr_err("dnskw: Failed to register %s\n", name);

   104

+}

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+

   106

+/*****************************************************************************

   107

+ * Buttons

   108

+ ****************************************************************************/

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+

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+static struct gpio_keys_button dnskw_button_pins[] = {

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+	{

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+		.code		= KEY_POWER,

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+		.gpio		= DNSKW_GPIO_BTN_POWER,

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+		.desc		= "Power button",

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+		.active_low	= 1,

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+	},

   117

+	{

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+		.code		= KEY_EJECTCD,

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+		.gpio		= DNSKW_GPIO_BTN_UNMOUNT,

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+		.desc		= "USB unmount button",

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+		.active_low	= 1,

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+	},

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+	{

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+		.code		= KEY_RESTART,

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+		.gpio		= DNSKW_GPIO_BTN_RESET,

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+		.desc		= "Reset button",

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+		.active_low	= 1,

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+	},

   129

+};

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+

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+static struct gpio_keys_platform_data dnskw_button_data = {

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+	.buttons	= dnskw_button_pins,

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+	.nbuttons	= ARRAY_SIZE(dnskw_button_pins),

   134

+};

   135

+

   136

+static struct platform_device dnskw_button_device = {

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+	.name		= "gpio-keys",

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+	.id		= -1,

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+	.num_resources	= 0,

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+	.dev		= {

   141

+		.platform_data	= &dnskw_button_data,

   142

+	}

   143

+};

   144

+

   145

+/*****************************************************************************

   146

+ * LEDs

   147

+ ****************************************************************************/

   148

+

   149

+

   150

+#ifdef CONFIG_MACH_DNS320L

   151

+static struct gpio_led dns320_led_pins[] = {

   152

+	{

   153

+		.name	= "dns320:blue:power",

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+		.gpio	= DNSKW_GPIO_LED_POWER,

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+		.active_low = 1,

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+		.default_trigger = "default-on",

   157

+	},

   158

+	{

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+		.name	= "dns320:blue:usb",

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+		.gpio	= DNSKW_GPIO_LED_WHITE_USB,

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+		.active_low = 1,

   162

+	},

   163

+	{

   164

+		.name	= "dns320:orange:l_hdd",

   165

+		.gpio	= DNSKW_GPIO_LED_RED_L,

   166

+		.active_low = 1,

   167

+	},

   168

+	{

   169

+		.name	= "dns320:orange:r_hdd",

   170

+		.gpio	= DNSKW_GPIO_LED_RED_R,

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+		.active_low = 1,

   172

+	},

   173

+	{

   174

+		.name	= "dns320:orange:usb",

   175

+		.gpio	= DNS320_GPIO_LED_RED_USB,

   176

+		.active_low = 1,

   177

+	},

   178

+};

   179

+

   180

+static struct gpio_led_platform_data dns320_led_data = {

   181

+	.num_leds	= ARRAY_SIZE(dns320_led_pins),

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+	.leds		= dns320_led_pins,

   183

+};

   184

+

   185

+static struct platform_device dns320_led_device = {

   186

+	.name		= "leds-gpio",

   187

+	.id		= -1,

   188

+	.dev		= {

   189

+		.platform_data	= &dns320_led_data,

   190

+	},

   191

+};

   192

+#endif

   193

+

   194

+/*****************************************************************************

   195

+ * Fan

   196

+ ****************************************************************************/

   197

+

   198

+/* Fan: ADDA AD045HB-G73 40mm 6000rpm <at> 5v */

   199

+static struct gpio_fan_speed dnskw_fan_speed[] = {

   200

+	{    0,  0 },

   201

+	{ 3000,	 1 },

   202

+	{ 6000,	 2 },

   203

+};

   204

+

   205

+static unsigned dnskw_fan_pins[] = {

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+	DNSKW_GPIO_FAN_LOW,

   207

+	DNSKW_GPIO_FAN_HIGH,

   208

+};

   209

+

   210

+static struct gpio_fan_platform_data dnskw_fan_data = {

   211

+	.num_ctrl	= ARRAY_SIZE(dnskw_fan_pins),

   212

+	.ctrl		= dnskw_fan_pins,

   213

+	.num_speed	= ARRAY_SIZE(dnskw_fan_speed),

   214

+	.speed		= dnskw_fan_speed,

   215

+};

   216

+

   217

+static struct platform_device dnskw_fan_device = {

   218

+	.name	= "gpio-fan",

   219

+	.id	= -1,

   220

+	.dev	= {

   221

+		.platform_data	= &dnskw_fan_data,

   222

+	},

   223

+};

   224

+

   225

+static unsigned int dns320l_mpp_config[] __initdata = {

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+    MPP13_UART1_TXD,	/* Custom ... */

   227

+	MPP14_UART1_RXD,	/* ... Controller (DNS-320 only) */

   228

+	MPP20_SATA1_ACTn,	/* LED: White Right HDD */

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+	MPP21_SATA0_ACTn,	/* LED: White Left HDD */

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+	MPP24_GPIO,

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+	MPP25_GPIO,

   232

+	MPP26_GPIO,	/* LED: Power */

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+	MPP27_GPIO,	/* LED: Red Right HDD */

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+	MPP28_GPIO,	/* LED: Red Left HDD */

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+	MPP29_GPIO,	/* LED: Red USB (DNS-325 only) */

   236

+	MPP30_GPIO,

   237

+	MPP31_GPIO,

   238

+	MPP32_GPIO,

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+	MPP33_GPO,

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+	MPP34_GPIO,	/* Button: Front power */

   241

+	MPP35_GPIO,	/* LED: Red USB (DNS-320 only) */

   242

+	MPP36_GPIO,	/* Power: MV88F6281_DEV_ID Board */

   243

+	MPP37_GPIO,	/* Power: Boot when power applied */

   244

+	MPP38_GPIO,

   245

+	MPP39_GPIO,	/* Power: SATA0 */

   246

+	MPP40_GPIO,	/* Power: SATA1 */

   247

+	MPP41_GPIO,

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+	MPP42_GPIO,

   249

+	MPP43_GPIO,	/* LED: White USB */

   250

+	MPP44_GPIO,	/* Fan: Tachometer Pin */

   251

+	MPP45_GPIO,	/* Fan: high speed */

   252

+	MPP46_GPIO,	/* Fan: low speed */

   253

+	MPP47_GPIO,	/* Button: Back unmount */

   254

+	MPP48_GPIO,	/* Button: Back reset */

   255

+	MPP49_GPIO,	/* Pin of unused U5 (DNS-320 only) */

   256

+	0

   257

+};

   258

+

   259

+static void dnskw_power_off(void)

   260

+{

   261

+	gpio_set_value(DNSKW_GPIO_POWER, 1);

   262

+}

   263

+

   264

+static void __init dns320l_init(void)

   265

+{

   266

+    /*

   267

+     * Basic setup. Needs to be called early.

   268

+     */

   269

+    kirkwood_init();

   270

+    /* setup gpio pin select */

   271

+    kirkwood_mpp_conf(dns320l_mpp_config);

   272

+    kirkwood_uart0_init();

   273

+    kirkwood_uart1_init();

   274

+    kirkwood_nand_init(ARRAY_AND_SIZE(dns320l_nand_parts), 60);

   275

+

   276

+    kirkwood_ehci_init();

   277

+    kirkwood_i2c_init();

   278

+    kirkwood_ge00_init(&dns320l_ge00_data);

   279

+    platform_device_register(&dns320_led_device);

   280

+	dnskw_gpio_register(DNSKW_GPIO_POWER_SATA0, "dnskw:power:sata0", 1);

   281

+	dnskw_gpio_register(DNSKW_GPIO_POWER_SATA1, "dnskw:power:sata1", 1);

   282

+    kirkwood_sata_init(&dns320l_sata_data);

   283

+    

   284

+    platform_device_register(&dnskw_button_device);

   285

+	platform_device_register(&dnskw_fan_device);

   286

+

   287

+}

   288

+

   289

+MACHINE_START(DNS320L, "DNS-320L")

   290

+	/* Maintainer: Andreas Boehler <andreas@aboehler.at> */

   291

+	.boot_params	= 0x00000100,

   292

+	.init_machine	= dns320l_init,

   293

+	.map_io		= kirkwood_map_io,

   294

+	.init_early	= kirkwood_init_early,

   295

+	.init_irq	= kirkwood_init_irq,

   296

+	.timer		= &kirkwood_timer,

   297

+MACHINE_END

   298

+

   299

--- linux-3.1.arch-orig/arch/arm/mach-kirkwood/Kconfig	2013-08-31 01:01:15.248534683 +0200

   300

+++ linux-3.1/arch/arm/mach-kirkwood/Kconfig	2013-09-02 18:54:10.319145257 +0200

   301

@@ -196,6 +196,11 @@ config MACH_NSA320

   302

 	  Say 'Y' here if you want your kernel to support the

   303

 	  ZyXEL NSA320.

   304

   305

+config MACH_DNS320L

   306

+	bool "D-Link DNS-320L NAS"

   307

+	help

   308

+	  Say 'Y' here if you want your kernel to support the

   309

+	  D-Link DNS-320L.

   310

 endmenu

   311

   312

 endif

   313

--- linux-3.1.arch-orig/arch/arm/mach-kirkwood/Makefile	2013-08-31 01:01:15.248534683 +0200

   314

+++ linux-3.1/arch/arm/mach-kirkwood/Makefile	2013-09-02 19:59:33.482264353 +0200

   315

@@ -29,5 +29,6 @@ obj-$(CONFIG_MACH_BUBBA3)		+= bubba3-set

   316

 obj-$(CONFIG_MACH_T5325)		+= t5325-setup.o

   317

 obj-$(CONFIG_MACH_NSA310)		+= nsa310-setup.o

   318

 obj-$(CONFIG_MACH_NSA320)		+= nsa320-setup.o

   319

+obj-$(CONFIG_MACH_DNS320L)       += dns320l-setup.o

   320

   321

 obj-$(CONFIG_CPU_IDLE)			+= cpuidle.o