diff mbox series

[32/37] clk: bcm: rpi: Enable minimize for all firmware clocks

Message ID 20241023-drm-vc4-2712-support-v1-32-1cc2d5594907@raspberrypi.com (mailing list archive)
State Superseded, archived
Headers show
Series drm/vc4: Add support for BCM2712 / Pi5 display hardware | expand

Commit Message

Dave Stevenson Oct. 23, 2024, 4:50 p.m. UTC 
From: Dom Cobley <popcornmix@gmail.com>

There isn't a reason not to minimise the clocks, and it saves
some power.

Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
 drivers/clk/bcm/clk-raspberrypi.c | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Stephen Boyd Nov. 21, 2024, 10:48 p.m. UTC | #1 
Quoting Dave Stevenson (2024-10-23 09:50:29)
> From: Dom Cobley <popcornmix@gmail.com>
> 
> There isn't a reason not to minimise the clocks, and it saves
> some power.
> 
> Signed-off-by: Dom Cobley <popcornmix@gmail.com>
> Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
> ---

Acked-by: Stephen Boyd <sboyd@kernel.org>
diff mbox series

Patch

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,
 	},
 };