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Message-Id: <20241023-drm-vc4-2712-support-v1-32-1cc2d5594907@raspberrypi.com>
Date: Wed, 23 Oct 2024 17:50:29 +0100
From: Dave Stevenson <dave.stevenson@...pberrypi.com>
To: Maxime Ripard <mripard@...nel.org>,
MaĆra Canal <mcanal@...lia.com>,
Raspberry Pi Kernel Maintenance <kernel-list@...pberrypi.com>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>,
Simona Vetter <simona@...ll.ch>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Florian Fainelli <florian.fainelli@...adcom.com>,
Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Javier Martinez Canillas <javierm@...hat.com>,
Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
Dave Stevenson <dave.stevenson@...pberrypi.com>,
Dom Cobley <popcornmix@...il.com>
Subject: [PATCH 32/37] clk: bcm: rpi: Enable minimize for all firmware
clocks
From: Dom Cobley <popcornmix@...il.com>
There isn't a reason not to minimise the clocks, and it saves
some power.
Signed-off-by: Dom Cobley <popcornmix@...il.com>
Signed-off-by: Dave Stevenson <dave.stevenson@...pberrypi.com>
---
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 274176a938c6..fd7ae0efcf07 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,
},
};
--
2.34.1
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