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Thu, 05 Jun 2025 15:02:56 +0200 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1uN9vS-0024bQ-1r; Thu, 05 Jun 2025 14:42:30 +0200 From: Sascha Hauer Date: Thu, 05 Jun 2025 14:42:52 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250605-arm-k3-am62l-v2-27-53257d4b2dd2@pengutronix.de> References: <20250605-arm-k3-am62l-v2-0-53257d4b2dd2@pengutronix.de> In-Reply-To: <20250605-arm-k3-am62l-v2-0-53257d4b2dd2@pengutronix.de> To: BAREBOX X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1749127350; l=967; i=s.hauer@pengutronix.de; s=20230412; h=from:subject:message-id; bh=l7VsdzcVCyAmMi+6njrFhmq3XhdUbT6os3l08f5ssGg=; b=cugNj3zWzxcpTeMYIE0VMgXcapU4JriO3TruBGa4WNgGjB7fVIfjdRLbY6cq31ekNcqic+Sz7 39koixr42hPDl0c0JdwXrKjsuGIRSxgBJN9Muys7D/xKJ5G9ePsT8wK X-Developer-Key: i=s.hauer@pengutronix.de; a=ed25519; pk=4kuc9ocmECiBJKWxYgqyhtZOHj5AWi7+d0n/UjhkwTg= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250605_140259_457741_425A372A X-CRM114-Status: GOOD ( 11.45 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.3 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 27/33] dma: ti: k3-udma: limit asel to am625 X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) For reasons currently unknown the asel setting is only needed and required on am625. It doesn't work on AM62l though. Signed-off-by: Sascha Hauer --- drivers/dma/ti/k3-udma-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/ti/k3-udma-common.c b/drivers/dma/ti/k3-udma-common.c index 8661d148aa1324828a168edb5caa496bb7e6da45..49e2396e9b52145fdf325c2e07efe0869f844a1d 100644 --- a/drivers/dma/ti/k3-udma-common.c +++ b/drivers/dma/ti/k3-udma-common.c @@ -1102,7 +1102,7 @@ int udma_of_xlate(struct dma *dma, struct of_phandle_args *args) ep_config->mapped_channel_id >= 0) { ucc->mapped_channel_id = ep_config->mapped_channel_id; ucc->default_flow_id = ep_config->default_flow_id; - if (args->args_count == 2) + if (of_machine_is_compatible("ti,am625") && args->args_count == 2) ucc->asel = args->args[1]; } else { ucc->mapped_channel_id = -1; -- 2.39.5