diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2023-01-18 10:09:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-19 16:10:43 +0300 |
| commit | 8867258e706acb1b36f2ce648fa702ae5800aa70 (patch) | |
| tree | ed3cc6c75bf3fcfe434daacaa7e4b0f70efe4aac | |
| parent | 82b0417e4bfc5af8c1710996913374f09f4a2a03 (diff) | |
| download | linux-8867258e706acb1b36f2ce648fa702ae5800aa70.tar.xz | |
dt-bindings: usb: Correct and extend FOTG210 schema
It turns out that this IP block exists in at least two
incarnations: FOTG200 and FOTG210. The one in the Gemini
is FOTG200, so add the variants and rectify the binding
for Gemini.
This affects things such as the placement of certain
registers.
It remains to be seen how similar this block is to the
third USB block from Faraday, FUSB220.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230103-gemini-fotg210-usb-v2-1-100388af9810@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/devicetree/bindings/usb/faraday,fotg210.yaml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml b/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml index 84b3b69256b1..3fe4d1564dfe 100644 --- a/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml +++ b/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml @@ -5,7 +5,7 @@ $id: http://devicetree.org/schemas/usb/faraday,fotg210.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Faraday Technology FOTG210 HS OTG USB 2.0 controller +title: Faraday Technology FOTG200 series HS OTG USB 2.0 controller maintainers: - Linus Walleij <linus.walleij@linaro.org> @@ -17,10 +17,11 @@ allOf: properties: compatible: oneOf: + - const: faraday,fotg200 - const: faraday,fotg210 - items: - const: cortina,gemini-usb - - const: faraday,fotg210 + - const: faraday,fotg200 reg: maxItems: 1 @@ -66,7 +67,7 @@ examples: #include <dt-bindings/clock/cortina,gemini-clock.h> #include <dt-bindings/reset/cortina,gemini-reset.h> usb0: usb@68000000 { - compatible = "cortina,gemini-usb", "faraday,fotg210"; + compatible = "cortina,gemini-usb", "faraday,fotg200"; reg = <0x68000000 0x1000>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; resets = <&syscon GEMINI_RESET_USB0>; |