From 8efd1f98a910d9af2fb92accce62d03200e47f0a Mon Sep 17 00:00:00 2001 From: INAGAKI Hiroshi Date: Mon, 4 Mar 2024 19:12:07 +0900 Subject: [PATCH] ath79: cleanup and enable uart1 on ELECOM WAB-I1750-PS Cleanup uart1-related node on ELECOM WAB-I1750-PS and enable it for "SERIAL" port on the case. "SERIAL" port can be used for OpenWrt console by adding the following line to /etc/inittab and rebooting: ttyATH1::askfirst:/usr/libexec/login.sh Signed-off-by: INAGAKI Hiroshi --- .../ath79/dts/qca9558_elecom_wab-i1750-ps.dts | 31 +++++-------------- 1 file changed, 8 insertions(+), 23 deletions(-) diff --git a/target/linux/ath79/dts/qca9558_elecom_wab-i1750-ps.dts b/target/linux/ath79/dts/qca9558_elecom_wab-i1750-ps.dts index 6f157cf9322..668f0ceadd5 100644 --- a/target/linux/ath79/dts/qca9558_elecom_wab-i1750-ps.dts +++ b/target/linux/ath79/dts/qca9558_elecom_wab-i1750-ps.dts @@ -5,29 +5,6 @@ / { compatible = "elecom,wab-i1750-ps", "qca,qca9558"; model = "ELECOM WAB-I1750-PS"; - - ahb { - apb { - /* "SERIAL" port (RJ-45) on the case */ - uart1: uart@18500000 { - compatible = "qca,ar9330-uart"; - reg = <0x18500000 0x14>; - - pinctrl-names = "default"; - pinctrl-0 = <&pmx_uart1_in_pins &pmx_uart1_out_pins - &jtag_disable_pins>; - - interrupts = <6>; - interrupt-parent = <&miscintc>; - - clocks = <&pll ATH79_CLK_UART1>; - clock-names = "uart"; - - /* QCA955x HS UART is not supported */ - status = "disabled"; - }; - }; - }; }; &gpio { @@ -67,3 +44,11 @@ pinctrl-single,bits = <0x3c 0x3010000 0xffff0000>; }; }; + +/* "SERIAL" port (RJ-45) on the case */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pmx_uart1_in_pins &pmx_uart1_out_pins + &jtag_disable_pins>; + status = "okay"; +}; -- 2.30.2