[PATCH] dt-bindings: clock: agilex: mark mpu_l2ram_clk deprecated
| Newsgroups | org.kernel.vger.linux-clk,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Genevieve Chan <[email protected]> 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) and mark clock ID 42 as reserved/unused so it is not reused, keeping all existing clock IDs stable for DT ABI compatibility. Fixes: 6b3c59780ed3 ("dt-bindings: documentation: add clock bindings information for Agilex") Cc: [email protected] # 5.8+ Signed-off-by: Genevieve Chan <[email protected]> --- include/dt-bindings/clock/agilex-clock.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/dt-bindings/clock/agilex-clock.h b/include/dt-bindings/clock/agilex-clock.h index 06feca07e08e..de7a58a06651 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 @@ -55,6 +56,7 @@ #define AGILEX_CS_TIMER_CLK 39 #define AGILEX_S2F_USER0_CLK 40 #define AGILEX_EMAC0_CLK 41 +/* 42 - reserved/unused */ #define AGILEX_EMAC1_CLK 43 #define AGILEX_EMAC2_CLK 44 #define AGILEX_EMAC_PTP_CLK 45 -- 2.43.7