diff mbox series

[v3,01/23] dt-bindings: interconnect: Add Qcom RPM ICC bindings

Message ID 20230526-topic-smd_icc-v3-1-5fb7d39b874f@linaro.org (mailing list archive)
State Handled Elsewhere, archived
Headers show
Series Restructure RPM SMD ICC | expand

Commit Message

Konrad Dybcio June 12, 2023, 6:24 p.m. UTC 
The SMD RPM interconnect driver requires different icc tags to the
RPMh driver. Add bindings to reflect that.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 include/dt-bindings/interconnect/qcom,rpm-icc.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

Comments

Stephan Gerhold June 13, 2023, 11:11 a.m. UTC | #1 
On Mon, Jun 12, 2023 at 08:24:18PM +0200, Konrad Dybcio wrote:
> The SMD RPM interconnect driver requires different icc tags to the
> RPMh driver. Add bindings to reflect that.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  include/dt-bindings/interconnect/qcom,rpm-icc.h | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/include/dt-bindings/interconnect/qcom,rpm-icc.h b/include/dt-bindings/interconnect/qcom,rpm-icc.h
> new file mode 100644
> index 000000000000..ef61006c9c58
> --- /dev/null
> +++ b/include/dt-bindings/interconnect/qcom,rpm-icc.h
> @@ -0,0 +1,13 @@
> +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
> +/*
> + * Copyright (c) 2023, Linaro Limited
> + */
> +
> +#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_RPM_ICC_H
> +#define __DT_BINDINGS_INTERCONNECT_QCOM_RPM_ICC_H
> +
> +#define RPM_ACTIVE_TAG		BIT(0)
> +#define RPM_SLEEP_TAG		BIT(1)

BIT(n) doesn't work in dt-bindings (syntax error), can you change this
to (1 << 0) / (1 << 1)?

Thanks!
Konrad Dybcio June 13, 2023, 11:20 a.m. UTC | #2 
On 13.06.2023 13:11, Stephan Gerhold wrote:
> On Mon, Jun 12, 2023 at 08:24:18PM +0200, Konrad Dybcio wrote:
>> The SMD RPM interconnect driver requires different icc tags to the
>> RPMh driver. Add bindings to reflect that.
>>
>> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
>> ---
>>  include/dt-bindings/interconnect/qcom,rpm-icc.h | 13 +++++++++++++
>>  1 file changed, 13 insertions(+)
>>
>> diff --git a/include/dt-bindings/interconnect/qcom,rpm-icc.h b/include/dt-bindings/interconnect/qcom,rpm-icc.h
>> new file mode 100644
>> index 000000000000..ef61006c9c58
>> --- /dev/null
>> +++ b/include/dt-bindings/interconnect/qcom,rpm-icc.h
>> @@ -0,0 +1,13 @@
>> +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
>> +/*
>> + * Copyright (c) 2023, Linaro Limited
>> + */
>> +
>> +#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_RPM_ICC_H
>> +#define __DT_BINDINGS_INTERCONNECT_QCOM_RPM_ICC_H
>> +
>> +#define RPM_ACTIVE_TAG		BIT(0)
>> +#define RPM_SLEEP_TAG		BIT(1)
> 
> BIT(n) doesn't work in dt-bindings (syntax error), can you change this
> to (1 << 0) / (1 << 1)?
Just including the binding did not show it.. You're right..

Konrad
> 
> Thanks!
>
diff mbox series

Patch

diff --git a/include/dt-bindings/interconnect/qcom,rpm-icc.h b/include/dt-bindings/interconnect/qcom,rpm-icc.h
new file mode 100644
index 000000000000..ef61006c9c58
--- /dev/null
+++ b/include/dt-bindings/interconnect/qcom,rpm-icc.h
@@ -0,0 +1,13 @@ 
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2023, Linaro Limited
+ */
+
+#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_RPM_ICC_H
+#define __DT_BINDINGS_INTERCONNECT_QCOM_RPM_ICC_H
+
+#define RPM_ACTIVE_TAG		BIT(0)
+#define RPM_SLEEP_TAG		BIT(1)
+#define RPM_ALWAYS_TAG		(RPM_ACTIVE_TAG | RPM_SLEEP_TAG)
+
+#endif