From 35ae18fc061eda057ce531e516f9623ff8d94210 Mon Sep 17 00:00:00 2001 From: INAGAKI Hiroshi Date: Mon, 4 Mar 2024 19:08:07 +0900 Subject: [PATCH] ath79: add HighSpeed UART (uart1) support for QCA955x Add HighSpeed UART support to QCA955x series SoCs as a secondary UART (uart1). This UART is compatible with qca,ar9330-uart. Signed-off-by: INAGAKI Hiroshi --- target/linux/ath79/dts/qca955x.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/target/linux/ath79/dts/qca955x.dtsi b/target/linux/ath79/dts/qca955x.dtsi index 13fbd03ccb91..c12a266cda07 100644 --- a/target/linux/ath79/dts/qca955x.dtsi +++ b/target/linux/ath79/dts/qca955x.dtsi @@ -178,6 +178,18 @@ #reset-cells = <1>; }; + + uart1: uart@18500000 { + compatible = "qca,ar9330-uart"; + reg = <0x18500000 0x14>; + + interrupts = <6>; + + clocks = <&pll ATH79_CLK_REF>; + clock-names = "uart"; + + status = "disabled"; + }; }; gmac: gmac@18070000 { -- 2.30.2