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Fri, 02 Oct 2026 10:57:47 -0700 (PDT) Date: Fri, 2 Oct 2026 13:57:45 -0400 From: Brian Masney To: Conor Dooley Cc: Junhui Liu , Stephen Boyd , Brian Masney , Jerome Brunet , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Conor Dooley , Yixun Lan , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH v2 2/2] riscv: dts: anlogic: drop unused DR1V90 external clocks Message-ID: References: <20261003-dr1v90-cru-dt-fix-v2-0-6e7d96612ac0@pigmoral.tech> <20261003-dr1v90-cru-dt-fix-v2-2-6e7d96612ac0@pigmoral.tech> <20261002-crimson-unwrapped-b067e86de38c@spud> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261002-crimson-unwrapped-b067e86de38c@spud> User-Agent: Mutt/2.4.2 (2026-08-30) On Fri, Oct 02, 2026 at 05:33:24PM +0100, Conor Dooley wrote: > On Sat, Oct 03, 2026 at 12:28:40AM +0800, Junhui Liu wrote: > > The external CAN and watchdog clock inputs are not routed on the MLKPAI > > FS01, the only board currently supported. Drop the two fixed-clock > > placeholders from the common dtsi, as fixed clocks require a valid > > clock-frequency property. > > > > Both clock muxes select their internal parent clocks after reset, so > > the CRU operates correctly without the external inputs. Keep only the > > required oscillator input to the CRU. > > > > A board using these external clocks should define them in its own > > board-level dts and override the clocks and clock-names properties of > > the CRU node. > > > > Reported-by: Yixun Lan > > Fixes: 7849521aaac2 ("riscv: dts: anlogic: add clocks and CRU for DR1V90") > > Reviewed-by: Conor Dooley > > Acked-by: Conor Dooley > > Signed-off-by: Junhui Liu > > Per the v1, Brian said he would rebase the clock tree, so I'll just > squash this into the original patch I think. It's already rebased, and dropped from the clk-next history. Brian