linux-kernel - [PATCH v3 0/2] STM32 USBPHYC ck_usbo

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Message-ID: <20210208114659.15269-1-amelie.delaunay@foss.st.com>
Date:   Mon, 8 Feb 2021 12:46:57 +0100
From:   Amelie Delaunay <amelie.delaunay@...s.st.com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>
CC:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        Amelie Delaunay <amelie.delaunay@...s.st.com>
Subject: [PATCH v3 0/2] STM32 USBPHYC ck_usbo_48m clock provider

STM32 USBPHYC provides clocks to STM32 RCC pour STM32 USB controllers.
Specifically, ck_usbo_48m is a possible clock parent for USB OTG clock,
during OTG Full-Speed operation.

This series registers the usbphyc as clock provider of this ck_usbo_48m clock.

---
Changes in v3:
- remove #clock-cells from required properties
Changes in v2:
- fix COMMON_CLK dependency issue reported by kernel test robot
---
Amelie Delaunay (2):
  dt-bindings: phy: phy-stm32-usbphyc: add #clock-cells property
  phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock

 .../bindings/phy/phy-stm32-usbphyc.yaml       |  5 ++
 drivers/phy/st/Kconfig                        |  1 +
 drivers/phy/st/phy-stm32-usbphyc.c            | 65 +++++++++++++++++++
 3 files changed, 71 insertions(+)

-- 
2.17.1