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Date: Thu, 16 Apr 2026 17:38:25 +0200 Message-Id: <20260416153827.14256-1-micbis.openwrt@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Fri, 17 Apr 2026 14:43:59 +0200 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Changes since v2: Added missing Signed-off-by tags. Technical Justification: While the Linux driver for RZ/G2L relies on DMA, this U-Boot implementation focuses on the PIO path. The refactoring in fifo.c to use byte-level access (ioread8/iowrite8) is necessary to handle trailing bytes and alignment requirements specific to the RZ/G2L bus. Additionally, explicit reset deassertion is added to the probe sequence, and a re-entrancy fix (usb_del_gadget_udc) is included to prevent crashes during repeated executions of gadget commands like 'ums'. Michele Bisogno (2): regulator: rzg2l: implement connectivity notification usb: gadget: renesas: add support for RZ/G2L SoC .../power/regulator/rzg2l-usbphy-regulator.c | 10 ++++++-- drivers/usb/gadget/rcar/common.c | 15 ++++++++++++ drivers/usb/gadget/rcar/fifo.c | 23 +++++++++++-------- 3 files changed, 36 insertions(+), 12 deletions(-) -- 2.34.1