Commit Graph

5 Commits

Author SHA1 Message Date
Krzysztof Kozlowski
5279a3d8be dt-bindings: power: Convert Generic Power Domain bindings to json-schema
Convert Generic Power Domain bindings to DT schema format using
json-schema.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2019-11-14 10:46:16 -06:00
Lucas Stach
ae1d2add26 soc: imx: gpcv2: handle reset clocks
Some power domains handled by the GPCv2 driver need to enable the clocks
for devies inside the domain, so that the reset propagation and proper
power-up sequencing happens. Handle them in the same way as on GPCv1.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-01-11 15:12:59 +08:00
Lucas Stach
685efffe37 soc: imx: gpcv2: add support for i.MX8MQ SoC
The GPCv2 on the Freescale i.MX8MQ SoC works in the same way as the
GPCv2 on the i.MX7, but only controls more power domains with a
different mapping.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-05 08:50:36 +08:00
Fabio Estevam
3988ca6af7 dt-bindings: imx-gpcv2: Fix the unit address
In the provided example the unit address does not match the 'reg' value,
as IMX7_POWER_DOMAIN_PCIE_PHY is defined as 1.

Fix the unit address and avoid using defines in reg as per Rob
Herring's recommendation.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Andrey Smirnov
2d9eb1dd58 dt-bindings: Add GPCv2 power gating driver
Add DT bindings for power domain driver for GPCv2 IP block found in
i.MX7 SoCs.

Cc: yurovsky@gmail.com
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Dong Aisheng <dongas86@gmail.com>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-07 19:36:37 +08:00