[3/5] clk: bcm: rpi: Enable minimize for all firmware clocks

Commit Message

Dave Stevenson Jan. 16, 2025, 4:24 p.m. UTC

From: Dom Cobley <[e-mail]>

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

Acked-by: Stephen Boyd <[e-mail]>
Signed-off-by: Dom Cobley <[e-mail]>
Signed-off-by: Dave Stevenson <[e-mail]>
---
 drivers/clk/bcm/clk-raspberrypi.c | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Florian Fainelli Jan. 16, 2025, 5:45 p.m. UTC | #1

On 1/16/25 08:24, Dave Stevenson wrote:
> From: Dom Cobley <[e-mail]>
> 
> There isn't a reason not to minimise the clocks, and it saves
> some power.
> 
> Acked-by: Stephen Boyd <[e-mail]>
> Signed-off-by: Dom Cobley <[e-mail]>
> Signed-off-by: Dave Stevenson <[e-mail]>

Reviewed-by: Florian Fainelli <[e-mail]>

Stephen Boyd Jan. 16, 2025, 9:28 p.m. UTC | #2

Quoting Dave Stevenson (2025-01-16 08:24:10)
> From: Dom Cobley <[e-mail]>
> 
> There isn't a reason not to minimise the clocks, and it saves
> some power.
> 
> Acked-by: Stephen Boyd <[e-mail]>
> Signed-off-by: Dom Cobley <[e-mail]>
> Signed-off-by: Dave Stevenson <[e-mail]>
> ---

Applied to clk-next

Patch

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,
 	},
 };