From: Biju Das Date: Sat, 29 Nov 2025 16:42:58 +0000 (+0000) Subject: serial: sh-sci: Update rx_trigger size for RZ/T2H RSCI X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a3ab10245b6779e32114bc70052ec7a8a380152;p=thirdparty%2Fkernel%2Flinux.git serial: sh-sci: Update rx_trigger size for RZ/T2H RSCI The RZ/T2H RSCI has 16-stage FIFO. Like other SoCs, set the default rx_trigger as the fifosize. Signed-off-by: Biju Das Tested-by: Lad Prabhakar Link: https://patch.msgid.link/20251129164325.209213-3-biju.das.jz@bp.renesas.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 53edbf1d8963..28d665a9861a 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -3330,7 +3330,7 @@ static int sci_init_single(struct platform_device *dev, sci_port->rx_trigger = 8; break; case SCI_PORT_RSCI: - sci_port->rx_trigger = 15; + sci_port->rx_trigger = 16; break; default: sci_port->rx_trigger = 1;