Hey Rakesh,
On 2020-05-20 00:23, Rakesh Pillai wrote:
Add device node for the ath10k SNOC platform driver probe
and add resources required for WCN3990 on sc7180 soc.
Signed-off-by: Rakesh Pillai <pillair@xxxxxxxxxxxxxx>
---
Changes from v9:
- Place the wlan_fw_mem under reserved-memory node
---
arch/arm64/boot/dts/qcom/sc7180-idp.dts | 7 +++++++
arch/arm64/boot/dts/qcom/sc7180.dtsi | 27
+++++++++++++++++++++++++++
2 files changed, 34 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index 4e9149d..38b102e 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -389,6 +389,13 @@
};
};
+&wifi {
+ status = "okay";
+ wifi-firmware {
+ iommus = <&apps_smmu 0xc2 0x1>;
+ };
+};
+
/* PINCTRL - additions to nodes defined in sc7180.dtsi */
&qspi_clk {
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi
b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index f1280e0..19bd7d0 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -106,6 +106,11 @@
no-map;
};
+ wlan_fw_mem: memory@94100000 {
+ reg = <0 0x94100000 0 0x200000>;
+ no-map;
+ };
+
You can skip ^^, its already
present as wlan_mem in the
board dts.
rmtfs_mem: memory@84400000 {
compatible = "qcom,rmtfs-mem";
reg = <0x0 0x84400000 0x0 0x200000>;
@@ -944,6 +949,28 @@
};
};
+ wifi: wifi@18800000 {
+ compatible = "qcom,wcn3990-wifi";
+ reg = <0 0x18800000 0 0x800000>;
+ reg-names = "membase";
+ iommus = <&apps_smmu 0xc0 0x1>;
+ interrupts =
+ <GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH /* CE0 */ >,
+ <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH /* CE1 */ >,
+ <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH /* CE2 */ >,
+ <GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH /* CE3 */ >,
+ <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH /* CE4 */ >,
+ <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH /* CE5 */ >,
+ <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH /* CE6 */ >,
+ <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH /* CE7 */ >,
+ <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH /* CE8 */ >,
+ <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH /* CE9 */ >,
+ <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH /* CE10 */>,
+ <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH /* CE11 */>;
+ memory-region = <&wlan_fw_mem>;
Its named as wlan_mem in sc7180-idp.dts
+ status = "disabled";
+ };
+
config_noc: interconnect@1500000 {
compatible = "qcom,sc7180-config-noc";
reg = <0 0x01500000 0 0x28000>;
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project.
