diff options
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/gnss/sirfstar.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gnss/sirfstar.yaml b/Documentation/devicetree/bindings/gnss/sirfstar.yaml index 1178d4b32a5c..991599cdaa6b 100644 --- a/Documentation/devicetree/bindings/gnss/sirfstar.yaml +++ b/Documentation/devicetree/bindings/gnss/sirfstar.yaml @@ -25,6 +25,8 @@ allOf: properties: compatible: enum: + - csr,gsd4t + - csr,csrg05ta03-icje-r - fastrax,uc430 - linx,r4 - wi2wi,w2sg0004 @@ -39,6 +41,11 @@ properties: description: Main voltage regulator, pin names such as 3V3_IN, VCC, VDD. + reset-gpios: + maxItems: 1 + description: An optional active low reset line, should be flagged with + GPIO_ACTIVE_LOW. + sirf,onoff-gpios: maxItems: 1 description: GPIO used to power on and off device, pin name ON_OFF. @@ -61,6 +68,7 @@ examples: gnss { compatible = "wi2wi,w2sg0084i"; vcc-supply = <&gnss_vcc_reg>; + reset-gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; sirf,onoff-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; sirf,wakeup-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; current-speed = <38400>; |