Merge "Fix removed logging code for BT RST GPIO" (04bd6e03) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/bluetooth/btpower.c

+16 −8

Original line number	Diff line number	Diff line
		@@ -328,35 +328,43 @@ static int bt_configure_gpios(int on)
		bt_sw_ctrl_gpio,
		bt_power_src_status[BT_SW_CTRL_GPIO]);
		}
		pr_debug("BTON:Turn Bt On wl-reset-gpio(%d) value(%d)\n",
		if (wl_reset_gpio >= 0)
		pr_info("BTON:Turn Bt On wl-reset-gpio(%d) value(%d)\n",
		wl_reset_gpio, gpio_get_value(wl_reset_gpio));

		if ((wl_reset_gpio < 0) \|\|
		((wl_reset_gpio >= 0) && gpio_get_value(wl_reset_gpio))) {
		pr_info("%s: BTON: Asserting BT_EN\n", __func__);
		rc = gpio_direction_output(bt_reset_gpio, 1);
		if (rc) {
		pr_debug("%s: Unable to set direction\n", __func__);
		pr_err("%s: Unable to set direction\n", __func__);
		return rc;
		}
		bt_power_src_status[BT_RESET_GPIO] =
		gpio_get_value(bt_reset_gpio);
		}
		if ((wl_reset_gpio >= 0) && (gpio_get_value(wl_reset_gpio) == 0)) {
		if (gpio_get_value(bt_reset_gpio)) {
		pr_debug("%s: Wlan Off and BT On too close\n", __func__);
		pr_debug("%s: reset BT_EN, enable it after delay\n", __func__);
		pr_info("%s: Wlan Off and BT On too close\n", __func__);
		pr_info("%s: reset BT_EN, enable it after delay\n", __func__);
		rc = gpio_direction_output(bt_reset_gpio, 0);
		if (rc) {
		pr_debug("%s: Unable to set direction\n", __func__);
		pr_err("%s: Unable to set direction\n", __func__);
		return rc;
		}
		bt_power_src_status[BT_RESET_GPIO] =
		gpio_get_value(bt_reset_gpio);
		}
		pr_debug("%s:add 100ms delay for AON output to fully discharge\n",
		pr_info("%s:add 100ms delay for AON output to fully discharge\n",
		__func__);
		msleep(100);
		rc = gpio_direction_output(bt_reset_gpio, 1);
		if (rc) {
		pr_debug("%s: Unable to set direction\n", __func__);
		pr_err("%s: Unable to set direction\n", __func__);
		return rc;
		}
		bt_power_src_status[BT_RESET_GPIO] =
		gpio_get_value(bt_reset_gpio);
		}
		msleep(50);
		/* Check if SW_CTRL is asserted */