Commit Graph

4 Commits

Author SHA1 Message Date
Frank Li
f0b12d3f28 dt-bindings: timer: nxp,sysctr-timer: Add i.MX94 support
Add compatible string "nxp,imx94-sysctr-timer" for the i.MX94 chip, which
is backward compatible with i.MX95. Set it to fall back to
"nxp,imx95-sysctr-timer".

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250407151340.2779124-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-07 18:52:06 -05:00
Peng Fan
8ec11bd89e dt-bindings: timer: nxp,sysctr-timer: support i.MX95
Add i.MX95 System counter module compatible string, the SCMI
firmware blocks access to control register, so should not
add "nxp,sysctr-timer" as fallback.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240205-imx-sysctr-v4-1-ca5a6e1552e7@nxp.com
2024-02-18 10:45:05 +01:00
Peng Fan
061f42748d dt-bindings: timer: nxp,sysctr-timer: add nxp,no-divider property
The base clock input to system counter is internally divided by 3 in
previous design, but there is change that no divider now. So add
a property to indicate that.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220902111207.2902493-2-peng.fan@oss.nxp.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-09-20 10:49:46 +02:00
Anson Huang
1be96d14b7 dt-bindings: timer: Convert i.MX SYSCTR to json-schema
Convert the i.MX SYSCTR binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:00:02 -06:00