static void ath_fill_led_pin(struct ath_softc *sc)
{
struct ath_hw *ah = sc->sc_ah;
/* Set default led pin if invalid */
if (ah->led_pin < 0) {
if (AR_SREV_9287(ah))
ah->led_pin = ATH_LED_PIN_9287;
else if (AR_SREV_9485(ah))
ah->led_pin = ATH_LED_PIN_9485;
else if (AR_SREV_9300(ah))
ah->led_pin = ATH_LED_PIN_9300;
else if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
ah->led_pin = ATH_LED_PIN_9462;
else
ah->led_pin = ATH_LED_PIN_DEF;
}
/* Configure gpio for output */
ath9k_hw_gpio_request_out(ah, ah->led_pin, "ath9k-led",
AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
/* LED off, active low */
ath9k_hw_set_gpio(ah, ah->led_pin, ah->config.led_active_high ? 0 : 1);
}
static void ar9003_mci_observation_set_up(struct ath_hw *ah)
{
struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
if (mci->config & ATH_MCI_CONFIG_MCI_OBS_MCI) {
ath9k_hw_gpio_request_out(ah, 3, NULL,
AR_GPIO_OUTPUT_MUX_AS_MCI_WLAN_DATA);
ath9k_hw_gpio_request_out(ah, 2, NULL,
AR_GPIO_OUTPUT_MUX_AS_MCI_WLAN_CLK);
ath9k_hw_gpio_request_out(ah, 1, NULL,
AR_GPIO_OUTPUT_MUX_AS_MCI_BT_DATA);
ath9k_hw_gpio_request_out(ah, 0, NULL,
AR_GPIO_OUTPUT_MUX_AS_MCI_BT_CLK);
} else if (mci->config & ATH_MCI_CONFIG_MCI_OBS_TXRX) {
ath9k_hw_gpio_request_out(ah, 3, NULL,
AR_GPIO_OUTPUT_MUX_AS_WL_IN_TX);
ath9k_hw_gpio_request_out(ah, 2, NULL,
AR_GPIO_OUTPUT_MUX_AS_WL_IN_RX);
ath9k_hw_gpio_request_out(ah, 1, NULL,
AR_GPIO_OUTPUT_MUX_AS_BT_IN_TX);
ath9k_hw_gpio_request_out(ah, 0, NULL,
AR_GPIO_OUTPUT_MUX_AS_BT_IN_RX);
ath9k_hw_gpio_request_out(ah, 5, NULL,
AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
} else if (mci->config & ATH_MCI_CONFIG_MCI_OBS_BT) {
ath9k_hw_gpio_request_out(ah, 3, NULL,
AR_GPIO_OUTPUT_MUX_AS_BT_IN_TX);
ath9k_hw_gpio_request_out(ah, 2, NULL,
AR_GPIO_OUTPUT_MUX_AS_BT_IN_RX);
ath9k_hw_gpio_request_out(ah, 1, NULL,
AR_GPIO_OUTPUT_MUX_AS_MCI_BT_DATA);
ath9k_hw_gpio_request_out(ah, 0, NULL,
AR_GPIO_OUTPUT_MUX_AS_MCI_BT_CLK);
} else
return;
REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, AR_GPIO_JTAG_DISABLE);
REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL, AR_GLB_DS_JTAG_DISABLE, 1);
REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL, AR_GLB_WLAN_UART_INTF_EN, 0);
REG_SET_BIT(ah, AR_GLB_GPIO_CONTROL, ATH_MCI_CONFIG_MCI_OBS_GPIO);
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2, AR_BTCOEX_CTRL2_GPIO_OBS_SEL, 0);
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2, AR_BTCOEX_CTRL2_MAC_BB_OBS_SEL, 1);
REG_WRITE(ah, AR_OBS, 0x4b);
REG_RMW_FIELD(ah, AR_DIAG_SW, AR_DIAG_OBS_PT_SEL1, 0x03);
REG_RMW_FIELD(ah, AR_DIAG_SW, AR_DIAG_OBS_PT_SEL2, 0x01);
REG_RMW_FIELD(ah, AR_MACMISC, AR_MACMISC_MISC_OBS_BUS_LSB, 0x02);
REG_RMW_FIELD(ah, AR_MACMISC, AR_MACMISC_MISC_OBS_BUS_MSB, 0x03);
REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS,
AR_PHY_TEST_CTL_DEBUGPORT_SEL, 0x07);
}
