Blackfin: bf527-ezkit: add support for V2.1 boards

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

3 files changed, 138 insertions, 21 deletions

diff --git a/arch/blackfin/mach-bf527/boards/Kconfig b/arch/blackfin/mach-bf527/boards/Kconfig
index df224d04e167..b14c28810a44 100644
--- a/arch/blackfin/mach-bf527/boards/Kconfig
+++ b/arch/blackfin/mach-bf527/boards/Kconfig
@@ -9,6 +9,11 @@ config BFIN527_EZKIT
         help
           BF527-EZKIT-LITE board support.
 
+config BFIN527_EZKIT_V2
+        bool "BF527-EZKIT-V2"
+        help
+          BF527-EZKIT-LITE V2.1+ board support.
+
 config BFIN527_BLUETECHNIX_CM
         bool "Bluetechnix CM-BF527"
         help
diff --git a/arch/blackfin/mach-bf527/boards/Makefile b/arch/blackfin/mach-bf527/boards/Makefile
index eb6ed3362f9f..51a5817c4a90 100644
--- a/arch/blackfin/mach-bf527/boards/Makefile
+++ b/arch/blackfin/mach-bf527/boards/Makefile
@@ -3,5 +3,6 @@
 #
 
 obj-$(CONFIG_BFIN527_EZKIT)            += ezkit.o
+obj-$(CONFIG_BFIN527_EZKIT_V2)         += ezkit.o
 obj-$(CONFIG_BFIN527_BLUETECHNIX_CM)   += cm_bf527.o
 obj-$(CONFIG_BFIN526_EZBRD)            += ezbrd.o
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 6138b47fbbaf..9db506bdf4f4 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -18,6 +18,8 @@
 #include <linux/interrupt.h>
 #include <linux/usb/sl811.h>
 #include <linux/usb/musb.h>
+#include <linux/leds.h>
+#include <linux/input.h>
 #include <asm/dma.h>
 #include <asm/bfin5xx_spi.h>
 #include <asm/reboot.h>
@@ -29,7 +31,11 @@
 /*
  * Name the Board for the /proc/cpuinfo
  */
+#ifdef CONFIG_BFIN527_EZKIT_V2
+const char bfin_board_name[] = "ADI BF527-EZKIT V2";
+#else
 const char bfin_board_name[] = "ADI BF527-EZKIT";
+#endif
 
 /*
  *  Driver needs to know address, irq and flag pin.
@@ -143,6 +149,32 @@ static struct platform_device bf52x_t350mcqb_device = {
 };
 #endif
 
+#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
+#include <asm/bfin-lq035q1.h>
+
+static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
+        .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
+};
+
+static struct resource bfin_lq035q1_resources[] = {
+        {
+                .start = IRQ_PPI_ERROR,
+                .end = IRQ_PPI_ERROR,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bfin_lq035q1_device = {
+        .name           = "bfin-lq035q1",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(bfin_lq035q1_resources),
+        .resource       = bfin_lq035q1_resources,
+        .dev            = {
+                .platform_data = &bfin_lq035q1_data,
+        },
+};
+#endif
+
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 static struct mtd_partition ezkit_partitions[] = {
         {
@@ -500,14 +532,6 @@ static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
 };
 #endif
 
-#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
-         && defined(CONFIG_SND_SOC_WM8731_SPI)
-static struct bfin5xx_spi_chip spi_wm8731_chip_info = {
-        .enable_dma = 0,
-        .bits_per_word = 16,
-};
-#endif
-
 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
 static struct bfin5xx_spi_chip spidev_chip_info = {
         .enable_dma = 0,
@@ -515,6 +539,13 @@ static struct bfin5xx_spi_chip spidev_chip_info = {
 };
 #endif
 
+#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
+static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
+        .enable_dma     = 0,
+        .bits_per_word  = 8,
+};
+#endif
+
 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 #if defined(CONFIG_MTD_M25P80) \
         || defined(CONFIG_MTD_M25P80_MODULE)
@@ -586,17 +617,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                 .mode = SPI_CPHA | SPI_CPOL,
         },
 #endif
-#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
-         && defined(CONFIG_SND_SOC_WM8731_SPI)
-        {
-                .modalias       = "wm8731",
-                .max_speed_hz   = 3125000,     /* max spi clock (SCK) speed in HZ */
-                .bus_num        = 0,
-                .chip_select    = 5,
-                .controller_data = &spi_wm8731_chip_info,
-                .mode = SPI_MODE_0,
-        },
-#endif
 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
         {
                 .modalias = "spidev",
@@ -606,6 +626,16 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                 .controller_data = &spidev_chip_info,
         },
 #endif
+#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
+        {
+                .modalias = "bfin-lq035q1-spi",
+                .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 0,
+                .chip_select = 7,
+                .controller_data = &lq035q1_spi_chip_info,
+                .mode = SPI_CPHA | SPI_CPOL,
+        },
+#endif
 };
 
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
@@ -824,6 +854,71 @@ static struct platform_device i2c_bfin_twi_device = {
 };
 #endif
 
+#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
+#include <linux/mfd/adp5520.h>
+
+        /*
+         *  ADP5520/5501 LEDs Data
+         */
+
+static struct led_info adp5520_leds[] = {
+        {
+                .name = "adp5520-led1",
+                .default_trigger = "none",
+                .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
+        },
+};
+
+static struct adp5520_leds_platform_data adp5520_leds_data = {
+        .num_leds = ARRAY_SIZE(adp5520_leds),
+        .leds = adp5520_leds,
+        .fade_in = ADP5520_FADE_T_600ms,
+        .fade_out = ADP5520_FADE_T_600ms,
+        .led_on_time = ADP5520_LED_ONT_600ms,
+};
+
+        /*
+         *  ADP5520 Keypad Data
+         */
+
+static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
+        [ADP5520_KEY(3, 3)]     = KEY_1,
+        [ADP5520_KEY(2, 3)]     = KEY_2,
+        [ADP5520_KEY(1, 3)]     = KEY_3,
+        [ADP5520_KEY(0, 3)]     = KEY_UP,
+        [ADP5520_KEY(3, 2)]     = KEY_4,
+        [ADP5520_KEY(2, 2)]     = KEY_5,
+        [ADP5520_KEY(1, 2)]     = KEY_6,
+        [ADP5520_KEY(0, 2)]     = KEY_DOWN,
+        [ADP5520_KEY(3, 1)]     = KEY_7,
+        [ADP5520_KEY(2, 1)]     = KEY_8,
+        [ADP5520_KEY(1, 1)]     = KEY_9,
+        [ADP5520_KEY(0, 1)]     = KEY_DOT,
+        [ADP5520_KEY(3, 0)]     = KEY_BACKSPACE,
+        [ADP5520_KEY(2, 0)]     = KEY_0,
+        [ADP5520_KEY(1, 0)]     = KEY_HELP,
+        [ADP5520_KEY(0, 0)]     = KEY_ENTER,
+};
+
+static struct adp5520_keys_platform_data adp5520_keys_data = {
+        .rows_en_mask   = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
+        .cols_en_mask   = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
+        .keymap         = adp5520_keymap,
+        .keymapsize     = ARRAY_SIZE(adp5520_keymap),
+        .repeat         = 0,
+};
+
+        /*
+         *  ADP5520/5501 Multifuction Device Init Data
+         */
+
+static struct adp5520_platform_data adp5520_pdev_data = {
+        .leds = &adp5520_leds_data,
+        .keys = &adp5520_keys_data,
+};
+
+#endif
+
 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
         {
@@ -841,6 +936,20 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
                 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
         },
 #endif
+#if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
+        {
+                I2C_BOARD_INFO("ad7879", 0x2C),
+                .irq = IRQ_PF8,
+                .platform_data = (void *)&bfin_ad7879_ts_info,
+        },
+#endif
+#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
+        {
+                I2C_BOARD_INFO("pmic-adp5520", 0x32),
+                .irq = IRQ_PF9,
+                .platform_data = (void *)&adp5520_pdev_data,
+        },
+#endif
 };
 
 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
@@ -915,7 +1024,6 @@ static struct platform_device bfin_sport1_uart_device = {
 #endif
 
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-#include <linux/input.h>
 #include <linux/gpio_keys.h>
 
 static struct gpio_keys_button bfin_gpio_keys_table[] = {
@@ -937,7 +1045,6 @@ static struct platform_device bfin_device_gpiokeys = {
 #endif
 
 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
-#include <linux/input.h>
 #include <asm/bfin_rotary.h>
 
 static struct bfin_rotary_platform_data bfin_rotary_data = {
@@ -1043,6 +1150,10 @@ static struct platform_device *stamp_devices[] __initdata = {
         &bf52x_t350mcqb_device,
 #endif
 
+#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
+        &bfin_lq035q1_device,
+#endif
+
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 #ifdef CONFIG_SERIAL_BFIN_UART0
         &bfin_uart0_device,