[PATCH v2 2/5] dt-bindings: serial: snps-dw-apb-uart: Add "google,lga-uart"
Peter Griffin <[email protected]> Wed, 22 Jul 2026 10:55:53 +0100
| Newsgroups | dev.linux.lists.soc,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-samsung-soc,org.kernel.vger.linux-serial |
|---|---|
| Message-ID | <20260722-contrib-pg-pixel10-initial-dts-v2-2-3abae9717feb@linaro.org> |
From: Douglas Anderson <[email protected]> The Google Tensor G5 SoC (known as "laguna" and canonically written in code as "lga") has a UART based on Designware IP. The UART appears to work reasonably well, at least for serial console, with the existing driver in Linux. Add a compatible for this UART based on the canonical "lga" name for this SoC with a fallback to the existing "snps,dw-apb-uart". Signed-off-by: Douglas Anderson <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Peter Griffin <[email protected]> --- Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml index 685c1eceb782..24589466a4be 100644 --- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml +++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml @@ -54,6 +54,7 @@ properties: - anlogic,dr1v90-uart - brcm,bcm11351-dw-apb-uart - brcm,bcm21664-dw-apb-uart + - google,lga-uart - rockchip,px30-uart - rockchip,rk1808-uart - rockchip,rk3036-uart -- 2.55.0.229.g6434b31f56-goog