Re: [PATCH v6] arm64: dts: qcom: sc7180: Add WCN3990 WLAN module device node
From: Evan Green <hidden>
Date: 2020-03-24 17:40:25
Also in:
linux-arm-msm, linux-devicetree, lkml
Hi Rakesh, On Tue, Feb 4, 2020 at 5:21 AM Rakesh Pillai [off-list ref] 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 <redacted>
What is the status of this? Looks like you have some feedback from Sibi. Can you reply and spin this? Also a comment below:
quoted hunk ↗ jump to hunk
--- arch/arm64/boot/dts/qcom/sc7180-idp.dts | 5 +++++ arch/arm64/boot/dts/qcom/sc7180.dtsi | 27 +++++++++++++++++++++++++++ 2 files changed, 32 insertions(+)diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts index 388f50a..167f68ac 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts@@ -287,6 +287,11 @@ vdda-pll-supply = <&vreg_l4a_0p8>; }; +&wifi { + status = "okay"; + qcom,msa-fixed-perm; +}; + /* 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 8011c5f..e3e8610 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi@@ -75,6 +75,11 @@ reg = <0x0 0x80900000 0x0 0x200000>; no-map; }; + + wlan_fw_mem: memory@93900000 { + reg = <0 0x93900000 0 0x200000>; + no-map; + }; }; cpus {@@ -1490,6 +1495,28 @@ #freq-domain-cells = <1>; }; + + 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>;
The clocks are missing: clocks = <&rpmhcc RPMH_RF_CLK2>; clock-names = "cxo_ref_clk_pin";
+ status = "disabled";
+ };
};
thermal-zones {
--
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