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From: Alice Guo <alice.guo@nxp.com>
To: shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, peng.fan@nxp.com
Subject: [PATCH v1 0/4] change drivers/soc/imx/soc-imx8m.c to use platform driver
Date: Wed,  4 Nov 2020 11:06:41 +0800	[thread overview]
Message-ID: <20201104030645.12931-1-alice.guo@nxp.com> (raw)

Directly reading ocotp register relies on bootloader to enable the ocotp clock,
which is not always true, so we need to use nvmem API. Using nvmem API means
that driver defer probe needs to be supported.

Alice Guo (4):
  LF-2571-1: dt-bindings: soc: imx8m: add DT Binding doc for soc unique
    ID
  LF-2571-2 arm64: dts: imx8m: add compatible string to .dtsi file
  LF-2571-3 arm64: dts: imx8m: add nvmem-cell related stuff
  LF-2571-4 soc: imx8m: change to use platform driver

 .../bindings/soc/imx/imx8m-unique-id.yaml     | 32 ++++++++
 arch/arm64/boot/dts/freescale/imx8mm.dtsi     |  8 +-
 arch/arm64/boot/dts/freescale/imx8mn.dtsi     |  8 +-
 arch/arm64/boot/dts/freescale/imx8mp.dtsi     |  8 +-
 arch/arm64/boot/dts/freescale/imx8mq.dtsi     |  8 +-
 drivers/soc/imx/soc-imx8m.c                   | 75 +++++++++++--------
 6 files changed, 102 insertions(+), 37 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/soc/imx/imx8m-unique-id.yaml

--
2.17.1


             reply	other threads:[~2020-11-04  3:07 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-04  3:06 Alice Guo [this message]
2020-11-04  3:06 ` [PATCH v1 1/4] LF-2571-1: dt-bindings: soc: imx8m: add DT Binding doc for soc unique ID Alice Guo
2020-11-04  7:58   ` Krzysztof Kozlowski
2020-11-04  8:02     ` Krzysztof Kozlowski
2020-11-04  8:04     ` Peng Fan
2020-11-04  8:12       ` Krzysztof Kozlowski
2020-11-04  3:06 ` [PATCH v1 2/4] LF-2571-2 arm64: dts: imx8m: add compatible string to .dtsi file Alice Guo
2020-11-04  3:06 ` [PATCH v1 3/4] LF-2571-3 arm64: dts: imx8m: add nvmem-cell related stuff Alice Guo
2020-11-04  8:06   ` Krzysztof Kozlowski
2020-11-04  3:06 ` [PATCH v1 4/4] LF-2571-4 soc: imx8m: change to use platform driver Alice Guo
2020-11-04  7:54 ` [PATCH v1 0/4] change drivers/soc/imx/soc-imx8m.c " Krzysztof Kozlowski
2020-11-04  3:09 Alice Guo

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