[PATCH v4 2/3] dts: arm64/sdm845: Add WCN3990 WLAN module device node

Govind Singh
2018-11-05T13:09:01Z

Add device node for the ath10k SNOC platform driver probe
and add resources required for WCN3990 on SDM845 soc.

Signed-off-by: Govind Singh <govinds@codeaurora.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
---
arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 8 ++++++++
arch/arm64/boot/dts/qcom/sdm845.dtsi | 26 ++++++++++++++++++++++++++
2 files changed, 34 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index eedfaf8..c062c5c 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -440,3 +440,11 @@
bias-pull-up;
};
};
+
+&wifi {
+ status = "okay";
+ vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
+ vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
+ vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
+ vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index b72bdb0..324be5b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -87,6 +87,11 @@
reg = <0 0x86200000 0 0x2d00000>;
no-map;
};
+
+ wlan_msa_mem: memory@96700000 {
+ reg = <0 0x96700000 0 0x100000>;
+ no-map;
+ };
};

cpus {
@@ -1403,5 +1408,26 @@
status = "disabled";
};
};
+
+ wifi: wifi@18800000 {
+ compatible = "qcom,wcn3990-wifi";
+ status = "disabled";
+ reg = <0x18800000 0x800000>;
+ reg-names = "membase";
+ memory-region = <&wlan_msa_mem>;
+ interrupts =
+ <GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;
+ };
};
};
--
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