From: Peng Fan <peng.fan@nxp.com>
To: Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>, Frank Li <frank.li@nxp.com>,
Dong Aisheng <aisheng.dong@nxp.com>
Cc: imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>,
Frank Li <Frank.Li@nxp.com>
Subject: [PATCH v2 7/8] firmware: imx: scu: Suppress bind attrs
Date: Fri, 17 Oct 2025 09:56:30 +0800 [thread overview]
Message-ID: <20251017-imx-firmware-v2-7-b58f68ec2ea9@nxp.com> (raw)
In-Reply-To: <20251017-imx-firmware-v2-0-b58f68ec2ea9@nxp.com>
The SCU driver is critical for system working properly, it should
never be removed and binded again. So suppress the bind attrs
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/firmware/imx/imx-scu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/firmware/imx/imx-scu.c b/drivers/firmware/imx/imx-scu.c
index 6046156bc3c9abcd8f62b46f04571b1a9decc0eb..630e3dba4db15961ae4d77273af6248be614145e 100644
--- a/drivers/firmware/imx/imx-scu.c
+++ b/drivers/firmware/imx/imx-scu.c
@@ -352,6 +352,7 @@ static struct platform_driver imx_scu_driver = {
.driver = {
.name = "imx-scu",
.of_match_table = imx_scu_match,
+ .suppress_bind_attrs = true,
},
.probe = imx_scu_probe,
};
--
2.37.1
next prev parent reply other threads:[~2025-10-17 1:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-17 1:56 [PATCH v2 0/8] firmware: imx: scu: Misc update Peng Fan
2025-10-17 1:56 ` [PATCH v2 1/8] firmware: imx: scu-irq: fix OF node leak in Peng Fan
2025-10-17 1:56 ` [PATCH v2 2/8] firmware: imx: scu-irq: Free mailbox client on failure at imx_scu_enable_general_irq_channel() Peng Fan
2025-10-17 14:21 ` Frank Li
2025-10-17 1:56 ` [PATCH v2 3/8] firmware: imx: scu-irq: Init workqueue before request mbox channel Peng Fan
2025-10-17 1:56 ` [PATCH v2 4/8] firmware: imx: scu-irq: Set mu_resource_id before get handle Peng Fan
2025-10-17 1:56 ` [PATCH v2 5/8] firmware: imx: scu-irq: Remove unused export of imx_scu_enable_general_irq_channel Peng Fan
2025-10-17 1:56 ` [PATCH v2 6/8] firmware: imx: scu: Update error code Peng Fan
2025-10-17 1:56 ` Peng Fan [this message]
2025-10-17 1:56 ` [PATCH v2 8/8] firmware: imx: scu: Use devm_mutex_init Peng Fan
2025-10-27 6:44 ` [PATCH v2 0/8] firmware: imx: scu: Misc update Shawn Guo
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