From b8cfe283784b9e7836c1f6a0ca2c60c9494dd36e Mon Sep 17 00:00:00 2001 From: Billy Tsai Date: Tue, 16 Jun 2026 11:30:01 +0800 Subject: [PATCH] dt-bindings: pinctrl: aspeed,ast2700-soc1: Add JTAGM1TRST group The TRST signal of the JTAG master is optional and may not be wired on every design, but it is only selectable as part of the JTAGM1 group, which forces the D12 ball to be muxed whenever the JTAG master is used. Add a separate JTAGM1TRST group so boards can enable TRST independently of the other JTAG master signals. Signed-off-by: Billy Tsai Acked-by: Conor Dooley Signed-off-by: Linus Walleij --- .../devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml index 76944fd14e2c..fe7cef4fef6a 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml @@ -356,6 +356,7 @@ patternProperties: - I3C8 - I3C9 - JTAGM1 + - JTAGM1TRST - LPC0 - LPC1 - LTPI