Thread (5 messages) 5 messages, 2 authors, 2020-01-03
STALE2366d
Revisions (3)
  1. v1 [diff vs current]
  2. v2 current
  3. v3 [diff vs current]

[PATCH v2 0/2] reset: Add Broadcom STB RESCAL reset controller

From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2020-01-02 23:14:50
Also in: linux-arm-kernel, lkml

Hi Philipp,

This patch series adds support for the BCM7216 RESCAL reset controller
which is necessary to initialize SATA and PCIe0/1 on that chip.

Please let us know if you have any comments. Thanks!

Changes in v2:

- binding document is in YAML format per Rob's suggestion
- indented bit definitions the same way for all definitions
- moved reset logic to the .reset() callback
- removed the XOR operation which is not necessary after clarifying with
  Jim that this was not necessary
- use readl_poll_timeout()

Jim Quinlan (2):
  dt-bindings: reset: Document BCM7216 RESCAL reset controller
  reset: Add Broadcom STB RESCAL reset controller

 .../reset/brcm,bcm7216-pcie-sata-rescal.yaml  |  37 ++++++
 drivers/reset/Kconfig                         |   7 ++
 drivers/reset/Makefile                        |   1 +
 drivers/reset/reset-brcmstb-rescal.c          | 110 ++++++++++++++++++
 4 files changed, 155 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/reset/brcm,bcm7216-pcie-sata-rescal.yaml
 create mode 100644 drivers/reset/reset-brcmstb-rescal.c

-- 
2.17.1
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