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From: Andreas Kemnade <andreas@kemnade.info>
To: linux-omap@vger.kernel.org, linux-clk@vger.kernel.org
Subject: clk mess on omap4460 with mpu clock
Date: Mon, 3 Jun 2024 23:41:39 +0200	[thread overview]
Message-ID: <20240603234139.280629b2@aktux> (raw)

Hi,

just stumbled across this on 6.10-rc1:

[    1.475830] ocp:target-module@48210000:mpu:fck: device ID is greater than 24
[    1.483154] ti-sysc ocp:target-module@48210000: could not add child clock fck: -12

Maybe
        /*
         * Use clkdev_add() instead of clkdev_alloc() to avoid the MAX_DEV_ID
         * limit for clk_get(). If cl ever needs to be freed, it should be done
         * with clkdev_drop().
         */
in ti-sysc.c does not work anymore?

The offending clock definition is in omap4.dtsi

clocks = <&mpuss_clkctrl OMAP4_MPU_CLKCTRL 0>;

Did not bisect that yet.

Regards,
Andreas

             reply	other threads:[~2024-06-03 21:41 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-03 21:41 Andreas Kemnade [this message]
2024-09-02 13:53 ` clk mess on omap4460 with mpu clock Geert Uytterhoeven
2024-09-03 12:33   ` Andreas Kemnade
2024-09-03 12:36     ` Geert Uytterhoeven
2024-09-03 13:09       ` H. Nikolaus Schaller
2024-09-03 14:00         ` [Letux-kernel] " H. Nikolaus Schaller
2024-09-04  7:23           ` H. Nikolaus Schaller
2024-09-03 17:22       ` Andreas Kemnade
2024-09-03 18:10         ` Russell King (Oracle)
2024-09-23 12:04           ` Andreas Kemnade
2024-09-24 16:52             ` Russell King (Oracle)
2024-09-25  8:57               ` Andreas Kemnade
2024-09-24 16:53             ` Russell King (Oracle)
2024-09-25  8:06               ` Andreas Kemnade

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