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Wed, 19 Aug 2026 02:47:10 -0400 (EDT) From: Jiaxing Hu To: heiko@sntech.de Cc: linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: rockchip: fix an error and a typo in the CM5-IO comment Date: Wed, 19 Aug 2026 18:47:07 +1200 Message-ID: <20260819064707.1667292-1-gahing@gahingwoo.com> X-Mailer: git-send-email 2.43.0 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" Two mistakes in the CM5-IO header comment. The USB-C line names combphy0, but combphy0 is the M.2 PCIe lane, as the comment above &combphy0_ps says. The USB-C SuperSpeed path is the USBDP PHY. The USB-A count is also wrong: the carrier has four ports, not two. The RTS5411S USB 3.0 hub fans the single USB3 lane out to four downstream USB-A ports. Comment only, no functional change. Signed-off-by: Jiaxing Hu --- arch/arm64/boot/dts/rockchip/rk3576-armsom-cm5-io.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3576-armsom-cm5-io.dts b/arch/a= rm64/boot/dts/rockchip/rk3576-armsom-cm5-io.dts index ebb231271..335963227 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-armsom-cm5-io.dts +++ b/arch/arm64/boot/dts/rockchip/rk3576-armsom-cm5-io.dts @@ -5,8 +5,8 @@ * Carrier provides: * - Full-size HDMI 2.1 (HDMI TX via HDPTX PHY) * - Gigabit Ethernet RJ45 (GMAC0 + on-module YT8531) - * - 2x USB-A behind a USB3 hub (combphy1 + u2phy1) - * - USB-C with PD/altmode (FUSB302 on i2c0, combphy0 + USBDP PHY) + * - 4x USB-A behind a USB3 hub (combphy1 + u2phy1) + * - USB-C with PD/altmode (FUSB302 on i2c0, USBDP PHY) * - M.2 PCIe 2.0 x1 slot (combphy0 as PCIe lane) * - microSD card slot * - Green/red status LEDs, 40-pin RPi-compatible header --=20 2.43.0