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AJvYcCWhUrhjcQQhopJBILmMo28fyDs6xzNuK3SrMNrjO536iW/vIpnBSzQCjBWBSWpKdBeac8xRCnTCyXr4qrD46Phc@lists.infradead.org X-Gm-Message-State: AOJu0YzxB56GiK/bsdNAzHOCdnDZIDejkCoBbw9mK7jASZRYoCOajxqe O8qu+4pYmq8RDz7YVA9SwU3hmtbNBYIbeWdwODC50oLXgVImwHUfWu+NGsqn5Ow= X-Google-Smtp-Source: AGHT+IEf4KZxMhq0qk7/lCgwke2nZYw7jfKwbBRjQajizbRblmsymhNJTGNxxKLe3CTSVhp57vlUig== X-Received: by 2002:adf:f411:0:b0:37d:4e59:549a with SMTP id ffacd0b85a97d-380611418abmr124517f8f.16.1729876591324; Fri, 25 Oct 2024 10:16:31 -0700 (PDT) Received: from [127.0.1.1] ([2a00:1098:3142:e::8]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-38058b91f50sm2013649f8f.94.2024.10.25.10.16.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Oct 2024 10:16:30 -0700 (PDT) From: Dave Stevenson Date: Fri, 25 Oct 2024 18:16:02 +0100 Subject: [PATCH v2 31/36] clk: bcm: rpi: Enable minimize for all firmware clocks MIME-Version: 1.0 Message-Id: <20241025-drm-vc4-2712-support-v2-31-35efa83c8fc0@raspberrypi.com> References: <20241025-drm-vc4-2712-support-v2-0-35efa83c8fc0@raspberrypi.com> In-Reply-To: <20241025-drm-vc4-2712-support-v2-0-35efa83c8fc0@raspberrypi.com> To: Maxime Ripard , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , Ray Jui , Scott Branden , Michael Turquette , Stephen Boyd , Javier Martinez Canillas , Catalin Marinas , Will Deacon Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, Dave Stevenson , Dom Cobley X-Mailer: b4 0.14.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241025_101633_114789_1F5C77B3 X-CRM114-Status: GOOD ( 11.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Dom Cobley There isn't a reason not to minimise the clocks, and it saves some power. Signed-off-by: Dom Cobley Signed-off-by: Dave Stevenson --- 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, }, };