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support broadcom AP6x serials BT

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This commit is contained in:
CMY
2013-04-09 18:51:47 +08:00
committed by Cody Xie
parent eccdc1ebf0
commit 091fd568b4
1 changed files with 31 additions and 1 deletions
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32
net/rfkill/rfkill-rk.c
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@@ -119,6 +119,14 @@ static const char bt_name[] =
"bcm4329"
#elif defined(CONFIG_MV8787)
"mv8787"
#elif defined(CONFIG_AP6210)
"ap6210"
#elif defined(CONFIG_AP6330)
"ap6330"
#elif defined(CONFIG_AP6476)
"ap6476"
#elif defined(CONFIG_AP6493)
"ap6493"
#else
"bt_default"
#endif
@@ -280,6 +288,7 @@ static int rfkill_rk_set_power(void *data, bool blocked)
struct rfkill_rk_data *rfkill = data;
struct rfkill_rk_gpio *poweron = &rfkill->pdata->poweron_gpio;
struct rfkill_rk_gpio *reset = &rfkill->pdata->reset_gpio;
struct rfkill_rk_gpio* rts = &rfkill->pdata->rts_gpio;
DBG("Enter %s\n", __func__);
@@ -287,7 +296,7 @@ static int rfkill_rk_set_power(void *data, bool blocked)
if (false == blocked) {
rfkill_rk_sleep_bt(BT_WAKEUP); // ensure bt is wakeup
if (gpio_is_valid(poweron->io))
{
gpio_direction_output(poweron->io, poweron->enable);
@@ -301,6 +310,27 @@ static int rfkill_rk_set_power(void *data, bool blocked)
msleep(20);
}
#if defined(CONFIG_AP6210)
if (gpio_is_valid(rts->io))
{
if (rts->iomux.name)
{
rk_mux_api_set(rts->iomux.name, rts->iomux.fgpio);
}
LOG("ENABLE UART_RTS\n");
gpio_direction_output(rts->io, rts->enable);
msleep(100);
LOG("DISABLE UART_RTS\n");
gpio_direction_output(rts->io, !rts->enable);
if (rts->iomux.name)
{
rk_mux_api_set(rts->iomux.name, rts->iomux.fmux);
}
}
#endif
LOG("bt turn on power\n");
} else {
#if WIFI_BT_POWER_TOGGLE