diff options
Diffstat (limited to 'dts/src/arm/exynos3250-artik5.dtsi')
| -rw-r--r-- | dts/src/arm/exynos3250-artik5.dtsi | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/dts/src/arm/exynos3250-artik5.dtsi b/dts/src/arm/exynos3250-artik5.dtsi index b27a820723..6c2f320be2 100644 --- a/dts/src/arm/exynos3250-artik5.dtsi +++ b/dts/src/arm/exynos3250-artik5.dtsi @@ -352,6 +352,14 @@ }; &pinctrl_1 { + bten: bten { + samsung,pins ="gpx1-7"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>; + }; + wlanen: wlanen { samsung,pins = "gpx2-3"; samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; @@ -364,6 +372,22 @@ samsung,pins = "gpx3-5"; samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; }; + + bthostwake: bthostwake { + samsung,pins = "gpx3-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; + }; + + btwake: btwake { + samsung,pins = "gpx3-7"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>; + }; }; &rtc { @@ -372,6 +396,23 @@ status = "okay"; }; +&serial_0 { + assigned-clocks = <&cmu CLK_SCLK_UART0>; + assigned-clock-rates = <100000000>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + pinctrl-names = "default"; + pinctrl-0 = <&bten &btwake &bthostwake>; + max-speed = <3000000>; + shutdown-gpios = <&gpx1 7 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpx3 6 GPIO_ACTIVE_HIGH>; + clocks = <&s2mps14_osc S2MPS11_CLK_BT>; + }; +}; + &tmu { status = "okay"; }; |