Veyron Jaq and Mighty both use the Marvel 8897 WiFi+BT chip. Add wakeup
and pinctrl block to devicetree so the btmrvl driver can correctly
configure the wakeup interrupt.

Signed-off-by: Abhishek Pandit-Subedi <abhishekpan...@chromium.org>
Reviewed-by: Reviewed-by: Douglas Anderson <diand...@chromium.org>
---
The Veyron Mighty Chromebook (rk3288 based board) is missing the wake
configuration for Bluetooth. Without this change, the wake irq was not
configurable and wake on Bluetooth was broken.

I verified this change with additional changes in the Bluetooth driver
(the series is at https://patchwork.kernel.org/cover/11599101/). The
driver changes are not necessary for this dts change and shouldn't block
it.


 arch/arm/boot/dts/rk3288-veyron-jaq.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-veyron-jaq.dts 
b/arch/arm/boot/dts/rk3288-veyron-jaq.dts
index 171ba6185b6d39..976c0c17a71199 100644
--- a/arch/arm/boot/dts/rk3288-veyron-jaq.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-jaq.dts
@@ -51,6 +51,21 @@ &sdmmc {
                        &sdmmc_bus4>;
 };
 
+&sdio0 {
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       btmrvl: btmrvl@2 {
+               compatible = "marvell,sd8897-bt";
+               reg = <2>;
+               interrupt-parent = <&gpio4>;
+               interrupts = <RK_PD7 IRQ_TYPE_LEVEL_LOW>;
+               marvell,wakeup-pin = /bits/ 16 <13>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&bt_host_wake_l>;
+       };
+};
+
 &vcc_5v {
        enable-active-high;
        gpio = <&gpio7 RK_PC5 GPIO_ACTIVE_HIGH>;
-- 
2.27.0.278.ge193c7cf3a9-goog

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