u-boot.git/drivers/clk/airoha, branch next

clk: airoha: fix off-by-one in clock ID boundary check

2026-07-17T20:50:35Z

The boundary checks in airoha_clk_enable(), airoha_clk_get_rate(), and airoha_clk_set_rate() use "id > data->num_clocks" which allows id equal to num_clocks to pass. Since data->descs[] has exactly num_clocks entries (indices 0 to num_clocks-1), id=num_clocks results in an out-of-bounds array access. This is currently not triggered because the device tree clock IDs are within bounds, but the check should be defensive. Fix by changing the comparison from ">" to ">=". Fixes: d0b81afb5ec9 ("clk: airoha: Add support for Airoha AN7581 SoC clock") Signed-off-by: Wayen Yan

clk: airoha: add support for airoha en7523 SoC family

2025-11-07T22:00:59Z

This adds clock driver for airoha en7523/en7529/en7562 SoCs. The code is based on corresponding linux driver. Signed-off-by: Mikhail Kshevetskiy

clk: airoha: use CHIP_SCU regmap helper

2025-11-07T22:00:58Z

Use common helper to get CHIP_SCU registers. Signed-off-by: Mikhail Kshevetskiy

reset: airoha: Add driver for controlling reset line of AN7581

2025-04-01T14:44:51Z

Add driver for controlling the reset lines of AN7581. This is a detached version of the clock controller driver present in Linux only used to control reset lines. Driver gets loaded with the bind of the clock driver and doesn't require a compatible. This is needed as they share the same registers. Signed-off-by: Christian Marangi

clk: airoha: Add support for Airoha AN7581 SoC clock

2025-04-01T14:44:51Z

Add support for Airoha AN7581 SoC clock driver. This mainly needed for eMMC support to correctly get the current clock applied. Based on the Linux clk-en7523.c but majorly reworked for U-Boot that doesn't require CCF subsystem. Major modification, support for set_rate, realtime get_rate and split for reset part to a different driver. Signed-off-by: Christian Marangi