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[73.183.52.120]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8e7d98c15a9sm3012370985a.43.2026.04.27.08.08.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Apr 2026 08:08:55 -0700 (PDT) Date: Mon, 27 Apr 2026 11:08:53 -0400 From: Brian Masney To: "Thomas Richard (TI)" Cc: Nishanth Menon , Tero Kristo , Santosh Shilimkar , Michael Turquette , Stephen Boyd , Gregory CLEMENT , richard.genoud@bootlin.com, Udit Kumar , Abhash Kumar , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Dhruva Gole , Kendall Willis Subject: Re: [PATCH v6 3/4] clk: keystone: sci-clk: add restore_context() operation Message-ID: References: <20260427-ti-sci-jacinto-s2r-restore-irq-v6-0-72c6468cb2ab@bootlin.com> <20260427-ti-sci-jacinto-s2r-restore-irq-v6-3-72c6468cb2ab@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260427-ti-sci-jacinto-s2r-restore-irq-v6-3-72c6468cb2ab@bootlin.com> User-Agent: Mutt/2.3.1 (2026-03-20) On Mon, Apr 27, 2026 at 02:21:36PM +0200, Thomas Richard (TI) wrote: > Implement the restore_context() operation to restore the clock rate and the > clock parent state. The clock rate is saved in sci_clk struct during > set_rate() and recalc_rate() operations. The parent index is saved in > sci_clk struct during set_parent() operation. During clock registration, > the core retrieves each clock’s parent using get_parent() operation to > ensure the internal clock tree reflects the actual hardware state, > including any configurations made by the bootloader. So we also save the > parent index in get_parent(). > > Reviewed-by: Dhruva Gole > Reviewed-by: Kendall Willis > Signed-off-by: Thomas Richard (TI) Reviewed-by: Brian Masney