[ARM] 3433/1: ARM: OMAP: 8/8 Update board files
Patch from Tony Lindgren
This patch syncs OMAP board support with linux-omap tree.
The highlights of the patch are:
- Add support for Nokia 770 by Juha Yrjola
- Add support for Samsung Apollon by Kyungmin Park
- Add support for Amstrad E3 videophone by Jonathan McDowell
- Remove board-netstar.c board support as requested by Ladislav Michl
- Do platform_device registration in board files by Komal Shah et al.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 89f0cc7..cd3a06d 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -24,7 +24,9 @@
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
+#include <linux/input.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
@@ -35,12 +37,55 @@
#include <asm/arch/gpio.h>
#include <asm/arch/mux.h>
#include <asm/arch/tc.h>
+#include <asm/arch/irda.h>
#include <asm/arch/usb.h>
+#include <asm/arch/keypad.h>
#include <asm/arch/common.h>
+#include <asm/arch/mcbsp.h>
+#include <asm/arch/omap-alsa.h>
extern int omap_gpio_init(void);
-static struct mtd_partition h2_partitions[] = {
+static int h2_keymap[] = {
+ KEY(0, 0, KEY_LEFT),
+ KEY(0, 1, KEY_RIGHT),
+ KEY(0, 2, KEY_3),
+ KEY(0, 3, KEY_F10),
+ KEY(0, 4, KEY_F5),
+ KEY(0, 5, KEY_9),
+ KEY(1, 0, KEY_DOWN),
+ KEY(1, 1, KEY_UP),
+ KEY(1, 2, KEY_2),
+ KEY(1, 3, KEY_F9),
+ KEY(1, 4, KEY_F7),
+ KEY(1, 5, KEY_0),
+ KEY(2, 0, KEY_ENTER),
+ KEY(2, 1, KEY_6),
+ KEY(2, 2, KEY_1),
+ KEY(2, 3, KEY_F2),
+ KEY(2, 4, KEY_F6),
+ KEY(2, 5, KEY_HOME),
+ KEY(3, 0, KEY_8),
+ KEY(3, 1, KEY_5),
+ KEY(3, 2, KEY_F12),
+ KEY(3, 3, KEY_F3),
+ KEY(3, 4, KEY_F8),
+ KEY(3, 5, KEY_END),
+ KEY(4, 0, KEY_7),
+ KEY(4, 1, KEY_4),
+ KEY(4, 2, KEY_F11),
+ KEY(4, 3, KEY_F1),
+ KEY(4, 4, KEY_F4),
+ KEY(4, 5, KEY_ESC),
+ KEY(5, 0, KEY_F13),
+ KEY(5, 1, KEY_F14),
+ KEY(5, 2, KEY_F15),
+ KEY(5, 3, KEY_F16),
+ KEY(5, 4, KEY_SLEEP),
+ 0
+};
+
+static struct mtd_partition h2_nor_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
.name = "bootloader",
@@ -71,26 +116,26 @@
}
};
-static struct flash_platform_data h2_flash_data = {
+static struct flash_platform_data h2_nor_data = {
.map_name = "cfi_probe",
.width = 2,
- .parts = h2_partitions,
- .nr_parts = ARRAY_SIZE(h2_partitions),
+ .parts = h2_nor_partitions,
+ .nr_parts = ARRAY_SIZE(h2_nor_partitions),
};
-static struct resource h2_flash_resource = {
+static struct resource h2_nor_resource = {
/* This is on CS3, wherever it's mapped */
.flags = IORESOURCE_MEM,
};
-static struct platform_device h2_flash_device = {
+static struct platform_device h2_nor_device = {
.name = "omapflash",
.id = 0,
.dev = {
- .platform_data = &h2_flash_data,
+ .platform_data = &h2_nor_data,
},
.num_resources = 1,
- .resource = &h2_flash_resource,
+ .resource = &h2_nor_resource,
};
static struct resource h2_smc91x_resources[] = {
@@ -113,9 +158,119 @@
.resource = h2_smc91x_resources,
};
+static struct resource h2_kp_resources[] = {
+ [0] = {
+ .start = INT_KEYBOARD,
+ .end = INT_KEYBOARD,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct omap_kp_platform_data h2_kp_data = {
+ .rows = 8,
+ .cols = 8,
+ .keymap = h2_keymap,
+ .rep = 1,
+};
+
+static struct platform_device h2_kp_device = {
+ .name = "omap-keypad",
+ .id = -1,
+ .dev = {
+ .platform_data = &h2_kp_data,
+ },
+ .num_resources = ARRAY_SIZE(h2_kp_resources),
+ .resource = h2_kp_resources,
+};
+
+#define H2_IRDA_FIRSEL_GPIO_PIN 17
+
+#if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
+static int h2_transceiver_mode(struct device *dev, int state)
+{
+ if (state & IR_SIRMODE)
+ omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 0);
+ else /* MIR/FIR */
+ omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 1);
+
+ return 0;
+}
+#endif
+
+static struct omap_irda_config h2_irda_data = {
+ .transceiver_cap = IR_SIRMODE | IR_MIRMODE | IR_FIRMODE,
+ .rx_channel = OMAP_DMA_UART3_RX,
+ .tx_channel = OMAP_DMA_UART3_TX,
+ .dest_start = UART3_THR,
+ .src_start = UART3_RHR,
+ .tx_trigger = 0,
+ .rx_trigger = 0,
+};
+
+static struct resource h2_irda_resources[] = {
+ [0] = {
+ .start = INT_UART3,
+ .end = INT_UART3,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+static struct platform_device h2_irda_device = {
+ .name = "omapirda",
+ .id = 0,
+ .dev = {
+ .platform_data = &h2_irda_data,
+ },
+ .num_resources = ARRAY_SIZE(h2_irda_resources),
+ .resource = h2_irda_resources,
+};
+
+static struct platform_device h2_lcd_device = {
+ .name = "lcd_h2",
+ .id = -1,
+};
+
+static struct omap_mcbsp_reg_cfg mcbsp_regs = {
+ .spcr2 = FREE | FRST | GRST | XRST | XINTM(3),
+ .spcr1 = RINTM(3) | RRST,
+ .rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) |
+ RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(1),
+ .rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16),
+ .xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) |
+ XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(1) | XFIG,
+ .xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16),
+ .srgr1 = FWID(15),
+ .srgr2 = GSYNC | CLKSP | FSGM | FPER(31),
+
+ .pcr0 = CLKXM | CLKRM | FSXP | FSRP | CLKXP | CLKRP,
+ //.pcr0 = CLKXP | CLKRP, /* mcbsp: slave */
+};
+
+static struct omap_alsa_codec_config alsa_config = {
+ .name = "H2 TSC2101",
+ .mcbsp_regs_alsa = &mcbsp_regs,
+ .codec_configure_dev = NULL, // tsc2101_configure,
+ .codec_set_samplerate = NULL, // tsc2101_set_samplerate,
+ .codec_clock_setup = NULL, // tsc2101_clock_setup,
+ .codec_clock_on = NULL, // tsc2101_clock_on,
+ .codec_clock_off = NULL, // tsc2101_clock_off,
+ .get_default_samplerate = NULL, // tsc2101_get_default_samplerate,
+};
+
+static struct platform_device h2_mcbsp1_device = {
+ .name = "omap_alsa_mcbsp",
+ .id = 1,
+ .dev = {
+ .platform_data = &alsa_config,
+ },
+};
+
static struct platform_device *h2_devices[] __initdata = {
- &h2_flash_device,
+ &h2_nor_device,
&h2_smc91x_device,
+ &h2_irda_device,
+ &h2_kp_device,
+ &h2_lcd_device,
+ &h2_mcbsp1_device,
};
static void __init h2_init_smc91x(void)
@@ -164,7 +319,6 @@
};
static struct omap_lcd_config h2_lcd_config __initdata = {
- .panel_name = "h2",
.ctrl_name = "internal",
};
@@ -177,16 +331,34 @@
static void __init h2_init(void)
{
- /* NOTE: revC boards support NAND-boot, which can put NOR on CS2B
- * and NAND (either 16bit or 8bit) on CS3.
+ /* Here we assume the NOR boot config: NOR on CS3 (possibly swapped
+ * to address 0 by a dip switch), NAND on CS2B. The NAND driver will
+ * notice whether a NAND chip is enabled at probe time.
+ *
+ * FIXME revC boards (and H3) support NAND-boot, with a dip switch to
+ * put NOR on CS2B and NAND (which on H2 may be 16bit) on CS3. Try
+ * detecting that in code here, to avoid probing every possible flash
+ * configuration...
*/
- h2_flash_resource.end = h2_flash_resource.start = omap_cs3_phys();
- h2_flash_resource.end += SZ_32M - 1;
+ h2_nor_resource.end = h2_nor_resource.start = omap_cs3_phys();
+ h2_nor_resource.end += SZ_32M - 1;
+
+ omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
+ omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
/* MMC: card detect and WP */
// omap_cfg_reg(U19_ARMIO1); /* CD */
omap_cfg_reg(BALLOUT_V8_ARMIO3); /* WP */
+ /* Irda */
+#if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
+ omap_writel(omap_readl(FUNC_MUX_CTRL_A) | 7, FUNC_MUX_CTRL_A);
+ if (!(omap_request_gpio(H2_IRDA_FIRSEL_GPIO_PIN))) {
+ omap_set_gpio_direction(H2_IRDA_FIRSEL_GPIO_PIN, 0);
+ h2_irda_data.transceiver_mode = h2_transceiver_mode;
+ }
+#endif
+
platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices));
omap_board_config = h2_config;
omap_board_config_size = ARRAY_SIZE(h2_config);