From: Tony Lindgren <tony@atomide.com>
To: Tero Kristo <t-kristo@ti.com>
Cc: linux-clk@vger.kernel.org, sboyd@kernel.org,
mturquette@baylibre.com, linux-omap@vger.kernel.org
Subject: Re: [PATCH] clk: ti: am33xx: fix RTC clock parent
Date: Fri, 24 Apr 2020 08:37:40 -0700 [thread overview]
Message-ID: <20200424153740.GI37466@atomide.com> (raw)
In-Reply-To: <20200424152301.4018-1-t-kristo@ti.com>
* Tero Kristo <t-kristo@ti.com> [200424 15:23]:
> Right now, trying to use RTC purely with the ti-sysc / clkctrl framework
> fails to enable the RTC module properly. Based on experimentation, this
> appears to be because RTC is sourced from the clkdiv32k optional clock.
> TRM is not very clear on this topic, but fix the RTC to use the proper
> source clock nevertheless.
>
> Reported-by: Tony Lindgren <tony@atomide.com>
> Signed-off-by: Tero Kristo <t-kristo@ti.com>
This fixes the issue where RTC won't get enabled unless the
clock is enabled by the bootloader or early init code:
Acked-by: Tony Lindgren <tony@atomide.com>
next prev parent reply other threads:[~2020-04-24 15:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-24 15:23 [PATCH] clk: ti: am33xx: fix RTC clock parent Tero Kristo
2020-04-24 15:37 ` Tony Lindgren [this message]
2020-05-13 3:17 ` Stephen Boyd
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