mbox series

[V2,0/4] imx: support i.MX7ULP HSRUN mode

Message ID 1600224517-31465-1-git-send-email-peng.fan@nxp.com
Headers show
Series imx: support i.MX7ULP HSRUN mode | expand

Message

Peng Fan Sept. 16, 2020, 2:48 a.m. UTC 
From: Peng Fan <peng.fan@nxp.com>


V2:
 Update to use pmc0/pmc1 following hardware naming

This patchset is to add HSRUN mode support.
Patch 1,2 is to add binding doc and dts node
Patch 3 is to support HSRUN mode
Patch 4 is to use wait mode when HSRUN working per hardware state machine requirement.

Peng Fan (4):
  dt-bindings: fsl: add i.MX7ULP PMC
  ARM: dts: imx7ulp: add pmc node
  ARM: imx: imx7ulp: support HSRUN mode
  ARM: imx: cpuidle-imx7ulp: Stop mode disallowed when HSRUN

 .../arm/freescale/fsl,imx7ulp-pm.yaml         |  6 ++++-
 arch/arm/boot/dts/imx7ulp.dtsi                | 10 ++++++++
 arch/arm/mach-imx/common.h                    |  1 +
 arch/arm/mach-imx/cpuidle-imx7ulp.c           | 14 ++++++++---
 arch/arm/mach-imx/pm-imx7ulp.c                | 25 +++++++++++++++++++
 5 files changed, 52 insertions(+), 4 deletions(-)

-- 
2.28.0

Comments

Fabio Estevam Sept. 22, 2020, 6 p.m. UTC | #1 
Hi Peng,

On Tue, Sep 15, 2020 at 11:55 PM <peng.fan@nxp.com> wrote:
>

> From: Peng Fan <peng.fan@nxp.com>

>

> V2:

>  Update to use pmc0/pmc1 following hardware naming

>

> This patchset is to add HSRUN mode support.

> Patch 1,2 is to add binding doc and dts node

> Patch 3 is to support HSRUN mode

> Patch 4 is to use wait mode when HSRUN working per hardware state machine requirement.

>

> Peng Fan (4):

>   dt-bindings: fsl: add i.MX7ULP PMC

>   ARM: dts: imx7ulp: add pmc node

>   ARM: imx: imx7ulp: support HSRUN mode

>   ARM: imx: cpuidle-imx7ulp: Stop mode disallowed when HSRUN


It seems that a patch adding the 720MHz HSRUN operational point in
imx7ulp.dtsi is missing.

Thanks