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authorSascha Hauer <s.hauer@pengutronix.de>2020-04-20 15:07:38 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2020-04-27 21:17:17 +0200
commit8d158e1a40917e48cb68131a6cfd1b8755a4d8a0 (patch)
tree76118ca8fbf736bbdbc30b9fa2480a0d2a775597 /dts/Bindings/net/wireless
parent15d46bac2280def447c7fd74686d44d938c24556 (diff)
downloadbarebox-8d158e1a40917e48cb68131a6cfd1b8755a4d8a0.tar.gz
barebox-8d158e1a40917e48cb68131a6cfd1b8755a4d8a0.tar.xz
dts: update to v5.7-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/net/wireless')
-rw-r--r--dts/Bindings/net/wireless/mediatek,mt76.txt29
-rw-r--r--dts/Bindings/net/wireless/qcom,ath10k.txt7
-rw-r--r--dts/Bindings/net/wireless/ti,wl1251.txt3
3 files changed, 35 insertions, 4 deletions
diff --git a/dts/Bindings/net/wireless/mediatek,mt76.txt b/dts/Bindings/net/wireless/mediatek,mt76.txt
index 7e675dafc2..3a76d8faaa 100644
--- a/dts/Bindings/net/wireless/mediatek,mt76.txt
+++ b/dts/Bindings/net/wireless/mediatek,mt76.txt
@@ -4,17 +4,27 @@ This node provides properties for configuring the MediaTek mt76xx wireless
device. The node is expected to be specified as a child node of the PCI
controller to which the wireless chip is connected.
-Alternatively, it can specify the wireless part of the MT7628/MT7688 SoC.
-For SoC, use the compatible string "mediatek,mt7628-wmac" and the following
-properties:
+Alternatively, it can specify the wireless part of the MT7628/MT7688 or
+MT7622 SoC. For SoC, use the following compatible strings:
+
+compatible:
+- "mediatek,mt7628-wmac" for MT7628/MT7688
+- "mediatek,mt7622-wmac" for MT7622
+properties:
- reg: Address and length of the register set for the device.
- interrupts: Main device interrupt
+MT7622 specific properties:
+- power-domains: phandle to the power domain that the WMAC is part of
+- mediatek,infracfg: phandle to the infrastructure bus fabric syscon node
+
Optional properties:
- ieee80211-freq-limit: See ieee80211.txt
- mediatek,mtd-eeprom: Specify a MTD partition + offset containing EEPROM data
+- big-endian: if the radio eeprom partition is written in big-endian, specify
+ this property
The MAC address can as well be set with corresponding optional properties
defined in net/ethernet.txt.
@@ -31,6 +41,7 @@ Optional nodes:
reg = <0x0000 0 0 0 0>;
ieee80211-freq-limit = <5000000 6000000>;
mediatek,mtd-eeprom = <&factory 0x8000>;
+ big-endian;
led {
led-sources = <2>;
@@ -50,3 +61,15 @@ wmac: wmac@10300000 {
mediatek,mtd-eeprom = <&factory 0x0000>;
};
+
+MT7622 example:
+
+wmac: wmac@18000000 {
+ compatible = "mediatek,mt7622-wmac";
+ reg = <0 0x18000000 0 0x100000>;
+ interrupts = <GIC_SPI 211 IRQ_TYPE_LEVEL_LOW>;
+
+ mediatek,infracfg = <&infracfg>;
+
+ power-domains = <&scpsys MT7622_POWER_DOMAIN_WB>;
+};
diff --git a/dts/Bindings/net/wireless/qcom,ath10k.txt b/dts/Bindings/net/wireless/qcom,ath10k.txt
index 616c87746d..71bf91f973 100644
--- a/dts/Bindings/net/wireless/qcom,ath10k.txt
+++ b/dts/Bindings/net/wireless/qcom,ath10k.txt
@@ -91,6 +91,11 @@ Optional properties:
- qcom,msa-fixed-perm: Boolean context flag to disable SCM call for statically
mapped msa region.
+- qcom,coexist-support : should contain eithr "0" or "1" to indicate coex
+ support by the hardware.
+- qcom,coexist-gpio-pin : gpio pin number information to support coex
+ which will be used by wifi firmware.
+
Example (to supply PCI based wifi block details):
In this example, the node is defined as child node of the PCI controller.
@@ -159,6 +164,8 @@ wifi0: wifi@a000000 {
qcom,msi_addr = <0x0b006040>;
qcom,msi_base = <0x40>;
qcom,ath10k-pre-calibration-data = [ 01 02 03 ... ];
+ qcom,coexist-support = <1>;
+ qcom,coexist-gpio-pin = <0x33>;
};
Example (to supply wcn3990 SoC wifi block details):
diff --git a/dts/Bindings/net/wireless/ti,wl1251.txt b/dts/Bindings/net/wireless/ti,wl1251.txt
index f389505609..88fd28d15e 100644
--- a/dts/Bindings/net/wireless/ti,wl1251.txt
+++ b/dts/Bindings/net/wireless/ti,wl1251.txt
@@ -9,11 +9,12 @@ Required properties:
- spi-max-frequency : Maximum SPI clocking speed of device in Hz
- interrupts : Should contain interrupt line
- vio-supply : phandle to regulator providing VIO
-- ti,power-gpio : GPIO connected to chip's PMEN pin
Optional properties:
- ti,wl1251-has-eeprom : boolean, the wl1251 has an eeprom connected, which
provides configuration data (calibration, MAC, ...)
+- ti,power-gpio : GPIO connected to chip's PMEN pin if operated in
+ SPI mode
- Please consult Documentation/devicetree/bindings/spi/spi-bus.txt
for optional SPI connection related properties,