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ARM: OMAP: Sync board specific files with linux-omap

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This patch syncs omap board specific files with linux-omap tree.

Patch consists mostly of driver updates done in linux-omap
tree for drivers not yet in mainline kernel.

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren
2006-12-07 13:58:17 -08:00
parent c79ed1940c
commit a524626b11
8 changed files with 203 additions and 159 deletions
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123
arch/arm/mach-omap1/board-palmte.c
View File

@@ -321,116 +321,6 @@ static struct tsc2102_config palmte_tsc2102_config = {
.alsa_config = &palmte_alsa_config,
};
static struct omap_mcbsp_reg_cfg palmte_mcbsp1_regs = {
.spcr2 = FRST | GRST | XRST | XINTM(3),
.xcr2 = XDATDLY(1) | XFIG,
.xcr1 = XWDLEN1(OMAP_MCBSP_WORD_32),
.pcr0 = SCLKME | FSXP | CLKXP,
};
static struct omap_alsa_codec_config palmte_alsa_config = {
.name = "TSC2102 audio",
.mcbsp_regs_alsa = &palmte_mcbsp1_regs,
.codec_configure_dev = NULL, /* tsc2102_configure, */
.codec_set_samplerate = NULL, /* tsc2102_set_samplerate, */
.codec_clock_setup = NULL, /* tsc2102_clock_setup, */
.codec_clock_on = NULL, /* tsc2102_clock_on, */
.codec_clock_off = NULL, /* tsc2102_clock_off, */
.get_default_samplerate = NULL, /* tsc2102_get_default_samplerate, */
};
#ifdef CONFIG_APM
/*
* Values measured in 10 minute intervals averaged over 10 samples.
* May differ slightly from device to device but should be accurate
* enough to give basic idea of battery life left and trigger
* potential alerts.
*/
static const int palmte_battery_sample[] = {
2194, 2157, 2138, 2120,
2104, 2089, 2075, 2061,
2048, 2038, 2026, 2016,
2008, 1998, 1989, 1980,
1970, 1958, 1945, 1928,
1910, 1888, 1860, 1827,
1791, 1751, 1709, 1656,
};
#define INTERVAL 10
#define BATTERY_HIGH_TRESHOLD 66
#define BATTERY_LOW_TRESHOLD 33
static void palmte_get_power_status(struct apm_power_info *info, int *battery)
{
int charging, batt, hi, lo, mid;
charging = !omap_get_gpio_datain(PALMTE_DC_GPIO);
batt = battery[0];
if (charging)
batt -= 60;
hi = ARRAY_SIZE(palmte_battery_sample);
lo = 0;
info->battery_flag = 0;
info->units = APM_UNITS_MINS;
if (batt > palmte_battery_sample[lo]) {
info->battery_life = 100;
info->time = INTERVAL * ARRAY_SIZE(palmte_battery_sample);
} else if (batt <= palmte_battery_sample[hi - 1]) {
info->battery_life = 0;
info->time = 0;
} else {
while (hi > lo + 1) {
mid = (hi + lo) >> 2;
if (batt <= palmte_battery_sample[mid])
lo = mid;
else
hi = mid;
}
mid = palmte_battery_sample[lo] - palmte_battery_sample[hi];
hi = palmte_battery_sample[lo] - batt;
info->battery_life = 100 - (100 * lo + 100 * hi / mid) /
ARRAY_SIZE(palmte_battery_sample);
info->time = INTERVAL * (ARRAY_SIZE(palmte_battery_sample) -
lo) - INTERVAL * hi / mid;
}
if (charging) {
info->ac_line_status = APM_AC_ONLINE;
info->battery_status = APM_BATTERY_STATUS_CHARGING;
info->battery_flag |= APM_BATTERY_FLAG_CHARGING;
} else {
info->ac_line_status = APM_AC_OFFLINE;
if (info->battery_life > BATTERY_HIGH_TRESHOLD)
info->battery_status = APM_BATTERY_STATUS_HIGH;
else if (info->battery_life > BATTERY_LOW_TRESHOLD)
info->battery_status = APM_BATTERY_STATUS_LOW;
else
info->battery_status = APM_BATTERY_STATUS_CRITICAL;
}
if (info->battery_life > BATTERY_HIGH_TRESHOLD)
info->battery_flag |= APM_BATTERY_FLAG_HIGH;
else if (info->battery_life > BATTERY_LOW_TRESHOLD)
info->battery_flag |= APM_BATTERY_FLAG_LOW;
else
info->battery_flag |= APM_BATTERY_FLAG_CRITICAL;
}
#else
#define palmte_get_power_status NULL
#endif
static struct tsc2102_config palmte_tsc2102_config = {
.use_internal = 0,
.monitor = TSC_BAT1 | TSC_AUX | TSC_TEMP,
.temp_at25c = { 2200, 2615 },
.apm_report = palmte_get_power_status,
.alsa_config = &palmte_alsa_config,
};
static struct omap_board_config_kernel palmte_config[] = {
{ OMAP_TAG_USB, &palmte_usb_config },
{ OMAP_TAG_MMC, &palmte_mmc_config },
@@ -449,17 +339,6 @@ static struct spi_board_info palmte_spi_info[] __initdata = {
},
};
static struct spi_board_info palmte_spi_info[] __initdata = {
{
.modalias = "tsc2102",
.bus_num = 2, /* uWire (officially) */
.chip_select = 0, /* As opposed to 3 */
.irq = OMAP_GPIO_IRQ(PALMTE_PINTDAV_GPIO),
.platform_data = &palmte_tsc2102_config,
.max_speed_hz = 8000000,
},
};
/* Periodically check for changes on important input pins */
struct timer_list palmte_pin_timer;
int prev_power, prev_headphones;
@@ -539,8 +418,6 @@ static void __init omap_palmte_init(void)
spi_register_board_info(palmte_spi_info, ARRAY_SIZE(palmte_spi_info));
spi_register_board_info(palmte_spi_info, ARRAY_SIZE(palmte_spi_info));
omap_serial_init();
palmte_gpio_setup();
}