From: David Collins <quic_collinsd@quicinc.com>
To: Rob Herring <robh+dt@kernel.org>,
Sudeep Holla <sudeep.holla@arm.com>,
Mark Brown <broonie@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>, <devicetree@vger.kernel.org>
Cc: David Collins <quic_collinsd@quicinc.com>,
Cristian Marussi <cristian.marussi@arm.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
"Subbaraman Narayanamurthy" <quic_subbaram@quicinc.com>
Subject: [PATCH 0/2] regulator: scmi: add support for registering SCMI regulators by name
Date: Thu, 9 Dec 2021 17:54:40 -0800 [thread overview]
Message-ID: <cover.1639099631.git.quic_collinsd@quicinc.com> (raw)
Add support to register SCMI regulator subnodes based on an SCMI
Voltage Domain name specified via the 'regulator-name' device tree
property. In doing so, make the 'reg' property optional with the
constraint that at least one of 'reg' or 'regulator-name' must be
specified. If both are specified, then both must match the
Voltage Domain data exposed by the SCMI platform.
Name based SCMI regulator registration helps ensure that an SCMI
agent doesn't need to be aware of the numbering scheme used for
Voltage Domains by the SCMI platform. It also ensures that the
correct Voltage Domain is selected for a given physical regulator.
This cannot be guaranteed with numeric Voltage Domain IDs alone.
David Collins (2):
dt-bindings: firmware: arm,scmi: define support for name based
regulators
regulator: scmi: add support for registering SCMI regulators by name
.../bindings/firmware/arm,scmi.yaml | 11 +++-
drivers/regulator/scmi-regulator.c | 57 ++++++++++++++++++-
2 files changed, 62 insertions(+), 6 deletions(-)
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: David Collins <quic_collinsd@quicinc.com>
To: Rob Herring <robh+dt@kernel.org>,
Sudeep Holla <sudeep.holla@arm.com>,
Mark Brown <broonie@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>, <devicetree@vger.kernel.org>
Cc: David Collins <quic_collinsd@quicinc.com>,
Cristian Marussi <cristian.marussi@arm.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
"Subbaraman Narayanamurthy" <quic_subbaram@quicinc.com>
Subject: [PATCH 0/2] regulator: scmi: add support for registering SCMI regulators by name
Date: Thu, 9 Dec 2021 17:54:40 -0800 [thread overview]
Message-ID: <cover.1639099631.git.quic_collinsd@quicinc.com> (raw)
Add support to register SCMI regulator subnodes based on an SCMI
Voltage Domain name specified via the 'regulator-name' device tree
property. In doing so, make the 'reg' property optional with the
constraint that at least one of 'reg' or 'regulator-name' must be
specified. If both are specified, then both must match the
Voltage Domain data exposed by the SCMI platform.
Name based SCMI regulator registration helps ensure that an SCMI
agent doesn't need to be aware of the numbering scheme used for
Voltage Domains by the SCMI platform. It also ensures that the
correct Voltage Domain is selected for a given physical regulator.
This cannot be guaranteed with numeric Voltage Domain IDs alone.
David Collins (2):
dt-bindings: firmware: arm,scmi: define support for name based
regulators
regulator: scmi: add support for registering SCMI regulators by name
.../bindings/firmware/arm,scmi.yaml | 11 +++-
drivers/regulator/scmi-regulator.c | 57 ++++++++++++++++++-
2 files changed, 62 insertions(+), 6 deletions(-)
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: David Collins <quic_collinsd@quicinc.com>
To: Rob Herring <robh+dt@kernel.org>,
Sudeep Holla <sudeep.holla@arm.com>,
Mark Brown <broonie@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>, <devicetree@vger.kernel.org>
Cc: David Collins <quic_collinsd@quicinc.com>,
Cristian Marussi <cristian.marussi@arm.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
"Subbaraman Narayanamurthy" <quic_subbaram@quicinc.com>
Subject: [RESEND PATCH 0/2] regulator: scmi: add support for registering SCMI regulators by name
Date: Mon, 24 Jan 2022 15:20:00 -0800 [thread overview]
Message-ID: <cover.1639099631.git.quic_collinsd@quicinc.com> (raw)
Message-ID: <20220124232000.TqNPUporZCddxIA2HXsOV9_cRFT1iJhZZkgwCKD0KdM@z> (raw)
Add support to register SCMI regulator subnodes based on an SCMI
Voltage Domain name specified via the 'regulator-name' device tree
property. In doing so, make the 'reg' property optional with the
constraint that at least one of 'reg' or 'regulator-name' must be
specified. If both are specified, then both must match the
Voltage Domain data exposed by the SCMI platform.
Name based SCMI regulator registration helps ensure that an SCMI
agent doesn't need to be aware of the numbering scheme used for
Voltage Domains by the SCMI platform. It also ensures that the
correct Voltage Domain is selected for a given physical regulator.
This cannot be guaranteed with numeric Voltage Domain IDs alone.
David Collins (2):
dt-bindings: firmware: arm,scmi: define support for name based
regulators
regulator: scmi: add support for registering SCMI regulators by name
.../bindings/firmware/arm,scmi.yaml | 11 +++-
drivers/regulator/scmi-regulator.c | 57 ++++++++++++++++++-
2 files changed, 62 insertions(+), 6 deletions(-)
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: David Collins <quic_collinsd@quicinc.com>
To: Rob Herring <robh+dt@kernel.org>,
Sudeep Holla <sudeep.holla@arm.com>,
Mark Brown <broonie@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>, <devicetree@vger.kernel.org>
Cc: David Collins <quic_collinsd@quicinc.com>,
Cristian Marussi <cristian.marussi@arm.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
"Subbaraman Narayanamurthy" <quic_subbaram@quicinc.com>
Subject: [RESEND PATCH 0/2] regulator: scmi: add support for registering SCMI regulators by name
Date: Mon, 24 Jan 2022 15:20:00 -0800 [thread overview]
Message-ID: <cover.1639099631.git.quic_collinsd@quicinc.com> (raw)
Message-ID: <20220124232000.vuM6z_iwDfqwuPnOseygFvKkYFuuHX90yea6SFdTnJM@z> (raw)
Add support to register SCMI regulator subnodes based on an SCMI
Voltage Domain name specified via the 'regulator-name' device tree
property. In doing so, make the 'reg' property optional with the
constraint that at least one of 'reg' or 'regulator-name' must be
specified. If both are specified, then both must match the
Voltage Domain data exposed by the SCMI platform.
Name based SCMI regulator registration helps ensure that an SCMI
agent doesn't need to be aware of the numbering scheme used for
Voltage Domains by the SCMI platform. It also ensures that the
correct Voltage Domain is selected for a given physical regulator.
This cannot be guaranteed with numeric Voltage Domain IDs alone.
David Collins (2):
dt-bindings: firmware: arm,scmi: define support for name based
regulators
regulator: scmi: add support for registering SCMI regulators by name
.../bindings/firmware/arm,scmi.yaml | 11 +++-
drivers/regulator/scmi-regulator.c | 57 ++++++++++++++++++-
2 files changed, 62 insertions(+), 6 deletions(-)
--
2.17.1
next reply other threads:[~2021-12-10 1:55 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-10 1:54 David Collins [this message]
2022-01-24 23:20 ` [RESEND PATCH 0/2] regulator: scmi: add support for registering SCMI regulators by name David Collins
2022-01-24 23:20 ` David Collins
2021-12-10 1:54 ` [PATCH " David Collins
2021-12-10 1:54 ` [PATCH 1/2] dt-bindings: firmware: arm,scmi: define support for name based regulators David Collins
2022-01-24 23:20 ` [RESEND PATCH " David Collins
2022-01-24 23:20 ` [RESEND PATCH 1/2] dt-bindings: firmware: arm, scmi: " David Collins
2021-12-10 1:54 ` [PATCH " David Collins
2021-12-15 19:51 ` [PATCH 1/2] dt-bindings: firmware: arm,scmi: " Rob Herring
2021-12-15 19:51 ` Rob Herring
2021-12-10 1:54 ` [PATCH 2/2] regulator: scmi: add support for registering SCMI regulators by name David Collins
2022-01-24 23:20 ` [RESEND PATCH " David Collins
2022-01-24 23:20 ` David Collins
2021-12-10 1:54 ` [PATCH " David Collins
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