[PATCH v4 4/4] arm64: dts: rockchip: Handle pcie wake in pcie driver for Gru

Jeffy Chen
2017-08-22T03:21:30Z

Currently we are handling pcie wake irq in mrvl wifi driver.
Move it to rockchip pcie driver for Gru boards.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
index d48e98b62d09..42158512e979 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
@@ -712,7 +712,15 @@ ap_i2c_audio: &i2c8 {

ep-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
- pinctrl-0 = <&pcie_clkreqn_cpm>, <&wifi_perst_l>;
+ pinctrl-0 = <&pcie_clkreqn_cpm>, <&wlan_host_wake_l>, <&wifi_perst_l>;
+
+ interrupts-extended = <&gic GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH 0>,
+ <&gic GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH 0>,
+ <&gic GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH 0>,
+ <&gpio0 8 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "sys", "legacy", "client", "wake";
+ /delete-property/ interrupts;
+
vpcie3v3-supply = <&pp3300_wifi_bt>;
vpcie1v8-supply = <&wlan_pd_n>; /* HACK: see &wlan_pd_n */
vpcie0v9-supply = <&pp900_pcie>;
@@ -727,11 +735,6 @@ ap_i2c_audio: &i2c8 {
compatible = "pci1b4b,2b42";
reg = <0x83010000 0x0 0x00000000 0x0 0x00100000
0x83010000 0x0 0x00100000 0x0 0x00100000>;
- interrupt-parent = <&gpio0>;
- interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&wlan_host_wake_l>;
- wakeup-source;
};
};
};
--
2.11.0