From: Genevieve Chan <genevieve.chan@altera.com>

Preliminary documentation referred to mpu_l2ram_clk, but that clock is
now mpu_ccu_clk and is already represented by AGILEX_MPU_CCU_CLK.
Keep AGILEX_MPU_L2RAM_CLK as a legacy ABI-preserved ID (do not use in
new DTs).

Fixes: 6b3c59780ed3 ("dt-bindings: documentation: add clock bindings information for Agilex")
Cc: stable@vger.kernel.org # 5.8+
Signed-off-by: Genevieve Chan <genevieve.chan@altera.com>
---
Changes in v2:
- Remove comment on unused clock ID 42
- Reword commit message
---
 include/dt-bindings/clock/agilex-clock.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/dt-bindings/clock/agilex-clock.h b/include/dt-bindings/clock/agilex-clock.h
index 06feca07e08e..6206a45e007c 100644
--- a/include/dt-bindings/clock/agilex-clock.h
+++ b/include/dt-bindings/clock/agilex-clock.h
@@ -44,6 +44,7 @@

 /* Gate clocks */
 #define AGILEX_MPU_CLK			30
+/* Legacy ABI ID; do not use in new DTs, use AGILEX_MPU_CCU_CLK */
 #define AGILEX_MPU_L2RAM_CLK		31
 #define AGILEX_MPU_PERIPH_CLK		32
 #define AGILEX_L4_MAIN_CLK		33
--
2.32.0

On Fri, Aug 07, 2026 at 11:58:33AM +0800, genevieve.chan@altera.com wrote:
> From: Genevieve Chan <genevieve.chan@altera.com>
> 
> Preliminary documentation referred to mpu_l2ram_clk, but that clock is
> now mpu_ccu_clk and is already represented by AGILEX_MPU_CCU_CLK.
> Keep AGILEX_MPU_L2RAM_CLK as a legacy ABI-preserved ID (do not use in
> new DTs).
> 
> Fixes: 6b3c59780ed3 ("dt-bindings: documentation: add clock bindings information for Agilex")
> Cc: stable@vger.kernel.org # 5.8+
> Signed-off-by: Genevieve Chan <genevieve.chan@altera.com>
> ---
> Changes in v2:
> - Remove comment on unused clock ID 42
> - Reword commit message
> ---
>  include/dt-bindings/clock/agilex-clock.h | 1 +
>  1 file changed, 1 insertion(+)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof