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[86.162.200.138]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-42e1ca4078csm15970060f8f.29.2025.11.29.08.43.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 29 Nov 2025 08:43:29 -0800 (PST) From: Biju X-Google-Original-From: Biju To: Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm Cc: Biju Das , Wolfram Sang , Lad Prabhakar , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Biju Das Subject: [PATCH v5 02/17] serial: sh-sci: Update rx_trigger size for RZ/T2H RSCI Date: Sat, 29 Nov 2025 16:42:58 +0000 Message-ID: <20251129164325.209213-3-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251129164325.209213-1-biju.das.jz@bp.renesas.com> References: <20251129164325.209213-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Biju Das The RZ/T2H RSCI has 16-stage FIFO. Like other SoCs, set the default rx_trigger as the fifosize. Signed-off-by: Biju Das --- v4->v5: * Updated commit description. v4: * New patch. --- drivers/tty/serial/sh-sci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 *de= v, sci_port->rx_trigger =3D 8; break; case SCI_PORT_RSCI: - sci_port->rx_trigger =3D 15; + sci_port->rx_trigger =3D 16; break; default: sci_port->rx_trigger =3D 1; --=20 2.43.0