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Diffstat (limited to 'arch/blackfin/mach-bf561/boards/ezkit.c')
-rw-r--r--arch/blackfin/mach-bf561/boards/ezkit.c183
1 files changed, 142 insertions, 41 deletions
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 27f22ed381d..2de71e8c104 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -14,6 +14,7 @@
#include <linux/spi/spi.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
+#include <linux/gpio.h>
#include <linux/delay.h>
#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
@@ -25,7 +26,7 @@
*/
const char bfin_board_name[] = "ADI BF561-EZKIT";
-#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
#include <linux/usb/isp1760.h>
static struct resource bfin_isp1760_resources[] = {
[0] = {
@@ -60,7 +61,7 @@ static struct platform_device bfin_isp1760_device = {
};
#endif
-#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
#include <linux/usb/isp1362.h>
static struct resource isp1362_hcd_resources[] = {
@@ -101,7 +102,7 @@ static struct platform_device isp1362_hcd_device = {
};
#endif
-#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+#if IS_ENABLED(CONFIG_USB_NET2272)
static struct resource net2272_bfin_resources[] = {
{
.start = 0x2C000000,
@@ -129,7 +130,7 @@ static struct platform_device net2272_bfin_device = {
* USB-LAN EzExtender board
* Driver needs to know address, irq and flag pin.
*/
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
#include <linux/smc91x.h>
static struct smc91x_platdata smc91x_info = {
@@ -163,7 +164,7 @@ static struct platform_device smc91x_device = {
};
#endif
-#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
#ifdef CONFIG_SERIAL_BFIN_UART0
static struct resource bfin_uart0_resources[] = {
{
@@ -214,7 +215,7 @@ static struct platform_device bfin_uart0_device = {
#endif
#endif
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
static struct resource bfin_sir0_resources[] = {
{
@@ -243,7 +244,7 @@ static struct platform_device bfin_sir0_device = {
#endif
#endif
-#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
static struct mtd_partition ezkit_partitions[] = {
{
.name = "bootloader(nor)",
@@ -291,7 +292,7 @@ static struct platform_device ezkit_flash_device = {
};
#endif
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
/* SPI (0) */
static struct resource bfin_spi0_resource[] = {
[0] = {
@@ -330,8 +331,7 @@ static struct platform_device bfin_spi0_device = {
#endif
static struct spi_board_info bfin_spi_board_info[] __initdata = {
-#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
- || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X)
{
.modalias = "ad183x",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -341,7 +341,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.mode = SPI_MODE_3,
},
#endif
-#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
+#if IS_ENABLED(CONFIG_SPI_SPIDEV)
{
.modalias = "spidev",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -351,7 +351,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
#endif
};
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
#include <linux/input.h>
#include <linux/gpio_keys.h>
@@ -375,7 +375,7 @@ static struct platform_device bfin_device_gpiokeys = {
};
#endif
-#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_I2C_GPIO)
#include <linux/i2c-gpio.h>
static struct i2c_gpio_platform_data i2c_gpio_data = {
@@ -383,7 +383,7 @@ static struct i2c_gpio_platform_data i2c_gpio_data = {
.scl_pin = GPIO_PF0,
.sda_is_open_drain = 0,
.scl_is_open_drain = 0,
- .udelay = 40,
+ .udelay = 10,
};
static struct platform_device i2c_gpio_device = {
@@ -422,23 +422,106 @@ static struct platform_device bfin_dpmc = {
},
};
-#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
-static struct platform_device bfin_i2s = {
- .name = "bfin-i2s",
- .id = CONFIG_SND_BF5XX_SPORT_NUM,
- /* TODO: add platform data here */
+#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE)
+#include <linux/videodev2.h>
+#include <media/blackfin/bfin_capture.h>
+#include <media/blackfin/ppi.h>
+
+static const unsigned short ppi_req[] = {
+ P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
+ P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+ 0,
+};
+
+static const struct ppi_info ppi_info = {
+ .type = PPI_TYPE_PPI,
+ .dma_ch = CH_PPI0,
+ .irq_err = IRQ_PPI1_ERROR,
+ .base = (void __iomem *)PPI0_CONTROL,
+ .pin_req = ppi_req,
+};
+
+#if IS_ENABLED(CONFIG_VIDEO_ADV7183)
+#include <media/adv7183.h>
+static struct v4l2_input adv7183_inputs[] = {
+ {
+ .index = 0,
+ .name = "Composite",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ .capabilities = V4L2_IN_CAP_STD,
+ },
+ {
+ .index = 1,
+ .name = "S-Video",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ .capabilities = V4L2_IN_CAP_STD,
+ },
+ {
+ .index = 2,
+ .name = "Component",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ .capabilities = V4L2_IN_CAP_STD,
+ },
+};
+
+static struct bcap_route adv7183_routes[] = {
+ {
+ .input = ADV7183_COMPOSITE4,
+ .output = ADV7183_8BIT_OUT,
+ },
+ {
+ .input = ADV7183_SVIDEO0,
+ .output = ADV7183_8BIT_OUT,
+ },
+ {
+ .input = ADV7183_COMPONENT0,
+ .output = ADV7183_8BIT_OUT,
+ },
+};
+
+
+static const unsigned adv7183_gpio[] = {
+ GPIO_PF13, /* reset pin */
+ GPIO_PF2, /* output enable pin */
+};
+
+static struct bfin_capture_config bfin_capture_data = {
+ .card_name = "BF561",
+ .inputs = adv7183_inputs,
+ .num_inputs = ARRAY_SIZE(adv7183_inputs),
+ .routes = adv7183_routes,
+ .i2c_adapter_id = 0,
+ .board_info = {
+ .type = "adv7183",
+ .addr = 0x20,
+ .platform_data = (void *)adv7183_gpio,
+ },
+ .ppi_info = &ppi_info,
+ .ppi_control = (PACK_EN | DLEN_8 | DMA32 | FLD_SEL),
+};
+#endif
+
+static struct platform_device bfin_capture_device = {
+ .name = "bfin_capture",
+ .dev = {
+ .platform_data = &bfin_capture_data,
+ },
};
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm = {
- .name = "bfin-tdm",
+#if IS_ENABLED(CONFIG_SND_BF5XX_I2S)
+static struct platform_device bfin_i2s = {
+ .name = "bfin-i2s",
.id = CONFIG_SND_BF5XX_SPORT_NUM,
/* TODO: add platform data here */
};
#endif
-#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+#if IS_ENABLED(CONFIG_SND_BF5XX_AC97)
static struct platform_device bfin_ac97 = {
.name = "bfin-ac97",
.id = CONFIG_SND_BF5XX_SPORT_NUM,
@@ -446,70 +529,88 @@ static struct platform_device bfin_ac97 = {
};
#endif
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
+static const char * const ad1836_link[] = {
+ "bfin-i2s.0",
+ "spi0.4",
+};
+static struct platform_device bfin_ad1836_machine = {
+ .name = "bfin-snd-ad1836",
+ .id = -1,
+ .dev = {
+ .platform_data = (void *)ad1836_link,
+ },
+};
+#endif
+
static struct platform_device *ezkit_devices[] __initdata = {
&bfin_dpmc,
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
&smc91x_device,
#endif
-#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+#if IS_ENABLED(CONFIG_USB_NET2272)
&net2272_bfin_device,
#endif
-#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
&bfin_isp1760_device,
#endif
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
&bfin_spi0_device,
#endif
-#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#endif
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
&bfin_sir0_device,
#endif
#endif
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
&bfin_device_gpiokeys,
#endif
-#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_I2C_GPIO)
&i2c_gpio_device,
#endif
-#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
&isp1362_hcd_device,
#endif
-#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
&ezkit_flash_device,
#endif
-#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
- &bfin_i2s,
+#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE)
+ &bfin_capture_device,
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm,
+#if IS_ENABLED(CONFIG_SND_BF5XX_I2S)
+ &bfin_i2s,
#endif
-#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+#if IS_ENABLED(CONFIG_SND_BF5XX_AC97)
&bfin_ac97,
#endif
+
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
+ &bfin_ad1836_machine,
+#endif
};
static int __init net2272_init(void)
{
-#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+#if IS_ENABLED(CONFIG_USB_NET2272)
int ret;
ret = gpio_request(GPIO_PF11, "net2272");
@@ -535,12 +636,12 @@ static int __init ezkit_init(void)
if (ret < 0)
return ret;
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 12));
SSYNC();
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X)
bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 15));
bfin_write_FIO0_FLAG_S(1 << 15);
SSYNC();
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-14 14:35:40 +0000