From: "Maxime Ripard" <mripard@kernel.org>
To: "Brian Masney" <bmasney@redhat.com>
Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
"Alberto Ruiz" <aruiz@redhat.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Michael Turquette" <mturquette@baylibre.com>,
"Stephen Boyd" <sboyd@kernel.org>
Subject: Re: [PATCH v6 6/7] clk: divider: enable optional support for v2 rate negotiation
Date: Thu, 19 Mar 2026 09:36:28 +0000 [thread overview]
Message-ID: <b9cecafd294f6d7e9e2e8e7a06434b19@kernel.org> (raw)
In-Reply-To: <20260313-clk-scaling-v6-6-ce89968c5247@redhat.com>
On Fri, 13 Mar 2026 12:43:13 -0400, Brian Masney wrote:
> If the v2 rate negotiation logic is enabled in this portion of the clk
> subtree, then use the Lowest Common Multiple (LCM) of all of the child
> rates to determine what the parent rate should be. Make this change
> for clk_divider_bestdiv (used by clk_divider_determine_rate), and
> divider_ro_determine_rate.
>
> [ ... ]
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Thanks!
Maxime
next prev parent reply other threads:[~2026-03-19 9:36 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-13 16:43 [PATCH v6 0/7] clk: add support for v1 / v2 clock rate negotiation and kunit tests Brian Masney
2026-03-13 16:43 ` [PATCH v6 1/7] clk: test: introduce clk_dummy_div for a mock divider Brian Masney
2026-03-16 12:09 ` Maxime Ripard
2026-03-13 16:43 ` [PATCH v6 2/7] clk: test: introduce test suite for sibling rate changes on a divider Brian Masney
2026-03-19 9:10 ` Maxime Ripard
2026-03-19 11:08 ` Brian Masney
2026-03-20 13:03 ` Maxime Ripard
2026-03-20 13:08 ` Brian Masney
2026-03-20 14:29 ` Maxime Ripard
2026-03-20 14:34 ` Brian Masney
2026-03-13 16:43 ` [PATCH v6 3/7] clk: introduce new helper clk_hw_get_children_lcm() to calculate LCM of all child rates Brian Masney
2026-03-19 9:16 ` Maxime Ripard
2026-03-13 16:43 ` [PATCH v6 4/7] clk: test: introduce additional test case showing sibling clock rate change Brian Masney
2026-03-19 9:22 ` Maxime Ripard
2026-03-19 15:14 ` Brian Masney
2026-03-13 16:43 ` [PATCH v6 5/7] clk: introduce new flag CLK_V2_RATE_NEGOTIATION for sensitive clocks Brian Masney
2026-03-19 9:35 ` Maxime Ripard
2026-03-19 10:35 ` Brian Masney
2026-03-20 14:31 ` Maxime Ripard
2026-03-20 14:33 ` Maxime Ripard
2026-03-20 14:44 ` Brian Masney
2026-03-13 16:43 ` [PATCH v6 6/7] clk: divider: enable optional support for v2 rate negotiation Brian Masney
2026-03-19 9:36 ` Maxime Ripard [this message]
2026-03-13 16:43 ` [PATCH v6 7/7] clk: test: introduce additional test case showing v2 rate change + LCM parent Brian Masney
2026-03-19 9:43 ` Maxime Ripard
2026-03-19 11:09 ` Brian Masney
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