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[RFC,01/19] dt-bindings: interconnect: imx8mq: Add missing pl301 and SAI ids

Message ID 1631554694-9599-2-git-send-email-abel.vesa@nxp.com (mailing list archive)
State RFC, archived
Headers show
Series Add interconnect and devfreq support for i.MX8MQ | expand

Commit Message

Abel Vesa Sept. 13, 2021, 5:37 p.m. UTC
According to the bus diagram, there are two more pl301s that need to
be added here. The pl301_per_m which is an intermediary node between
pl301_main and its masters: usdhc1, usdhc2 and sdma. The pl301_wakeup
is an intermediary node between pl301_main and its masters, in this case
all the SAIs.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 include/dt-bindings/interconnect/imx8mq.h | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Georgi Djakov Sept. 15, 2021, 8:09 a.m. UTC | #1
Hi Abel,

On 13.09.21 20:37, Abel Vesa wrote:
> According to the bus diagram, there are two more pl301s that need to
> be added here. The pl301_per_m which is an intermediary node between
> pl301_main and its masters: usdhc1, usdhc2 and sdma. The pl301_wakeup
> is an intermediary node between pl301_main and its masters, in this case
> all the SAIs.

Thanks for working on this!

> Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
> ---
>   include/dt-bindings/interconnect/imx8mq.h | 9 +++++++++
>   1 file changed, 9 insertions(+)
> 
> diff --git a/include/dt-bindings/interconnect/imx8mq.h b/include/dt-bindings/interconnect/imx8mq.h
> index 1a4cae7f8be2..1953de8af5cb 100644
> --- a/include/dt-bindings/interconnect/imx8mq.h
> +++ b/include/dt-bindings/interconnect/imx8mq.h
> @@ -44,5 +44,14 @@
>   #define IMX8MQ_ICM_PCIE1	26
>   #define IMX8MQ_ICM_PCIE2	27
>   #define IMX8MQ_ICN_MAIN		28
> +#define IMX8MQ_ICN_PER_M	30

Is there any reason to jump from 28 to 30?

Thanks,
Georgi

> +
> +#define IMX8MQ_ICN_WAKEUP	31
> +#define IMX8MQ_ICM_SAI1		32
> +#define IMX8MQ_ICM_SAI2		33
> +#define IMX8MQ_ICM_SAI3		34
> +#define IMX8MQ_ICM_SAI4		35
> +#define IMX8MQ_ICM_SAI5		36
> +#define IMX8MQ_ICM_SAI6		37
>   
>   #endif /* __DT_BINDINGS_INTERCONNECT_IMX8MQ_H */
>
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Patch

diff --git a/include/dt-bindings/interconnect/imx8mq.h b/include/dt-bindings/interconnect/imx8mq.h
index 1a4cae7f8be2..1953de8af5cb 100644
--- a/include/dt-bindings/interconnect/imx8mq.h
+++ b/include/dt-bindings/interconnect/imx8mq.h
@@ -44,5 +44,14 @@ 
 #define IMX8MQ_ICM_PCIE1	26
 #define IMX8MQ_ICM_PCIE2	27
 #define IMX8MQ_ICN_MAIN		28
+#define IMX8MQ_ICN_PER_M	30
+
+#define IMX8MQ_ICN_WAKEUP	31
+#define IMX8MQ_ICM_SAI1		32
+#define IMX8MQ_ICM_SAI2		33
+#define IMX8MQ_ICM_SAI3		34
+#define IMX8MQ_ICM_SAI4		35
+#define IMX8MQ_ICM_SAI5		36
+#define IMX8MQ_ICM_SAI6		37
 
 #endif /* __DT_BINDINGS_INTERCONNECT_IMX8MQ_H */