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Thu, 16 Jan 2025 08:24:15 -0800 (PST) Received: from [127.0.1.1] ([2a00:1098:3142:e::8]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-43890469ba8sm3715955e9.37.2025.01.16.08.24.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jan 2025 08:24:15 -0800 (PST) From: Dave Stevenson Date: Thu, 16 Jan 2025 16:24:10 +0000 Subject: [PATCH 3/5] clk: bcm: rpi: Enable minimize for all firmware clocks Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250116-bcm2712-clk-updates-v1-3-10bc92ffbf41@raspberrypi.com> References: <20250116-bcm2712-clk-updates-v1-0-10bc92ffbf41@raspberrypi.com> In-Reply-To: <20250116-bcm2712-clk-updates-v1-0-10bc92ffbf41@raspberrypi.com> To: Michael Turquette , Stephen Boyd , Florian Fainelli , Broadcom internal kernel review list , Ray Jui , Scott Branden Cc: linux-clk@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Dave Stevenson , Dom Cobley X-Mailer: b4 0.14.1 From: Dom Cobley There isn't a reason not to minimise the clocks, and it saves some power. Acked-by: Stephen Boyd Signed-off-by: Dom Cobley Signed-off-by: Dave Stevenson Reviewed-by: Florian Fainelli --- drivers/clk/bcm/clk-raspberrypi.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c index d374538e7108..9f716b2223ae 100644 --- a/drivers/clk/bcm/clk-raspberrypi.c +++ b/drivers/clk/bcm/clk-raspberrypi.c @@ -111,21 +111,27 @@ raspberrypi_clk_variants[RPI_FIRMWARE_NUM_CLK_ID] = { }, [RPI_FIRMWARE_V3D_CLK_ID] = { .export = true, + .minimize = true, }, [RPI_FIRMWARE_PIXEL_CLK_ID] = { .export = true, + .minimize = true, }, [RPI_FIRMWARE_HEVC_CLK_ID] = { .export = true, + .minimize = true, }, [RPI_FIRMWARE_ISP_CLK_ID] = { .export = true, + .minimize = true, }, [RPI_FIRMWARE_PIXEL_BVB_CLK_ID] = { .export = true, + .minimize = true, }, [RPI_FIRMWARE_VEC_CLK_ID] = { .export = true, + .minimize = true, }, };