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From: Yogesh Gaur <yogeshnarayan.gaur-3arQi8VN3Tc@public.gmane.org>
To: linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	mark.rutland-5wv7dgnIgG8@public.gmane.org,
	shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
	cyrille.pitchen-yU5RGvR974pGWvitb5QawA@public.gmane.org,
	computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	han.xu-3arQi8VN3Tc@public.gmane.org,
	festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	prabhakar.kushwaha-3arQi8VN3Tc@public.gmane.org,
	suresh.gupta-3arQi8VN3Tc@public.gmane.org,
	Yogesh Gaur <yogeshnarayan.gaur-3arQi8VN3Tc@public.gmane.org>
Subject: [PATCH v3 0/2] mtd: fsl-quadspi: Update slave device hwcap based on mode provided in dtsi file
Date: Tue, 13 Feb 2018 12:21:13 +0530	[thread overview]
Message-ID: <1518504675-26286-1-git-send-email-yogeshnarayan.gaur@nxp.com> (raw)

This patch-set added support to update hwcap of slave device connected to
FSL QUADSPI controller by reading values from the device tree files.

Mode information is available via "spi-tx-bus-width" and
"spi-rx-bus-width" nodes of device tree for the connected slave device.

Update read and write hwcap capability for slave device by reading
"spi-rx-bus-width" and "spi-tx-bus-width" respectively.

Added usage example for spi-rx/tx-bus-width properties in spi-bus.txt

Depends on
 https://patchwork.ozlabs.org/project/linux-mtd/list/?series=26084

Yogesh Gaur (2):
  mtd: fsl-quadspi: Update slave device hwcap based on mode provided in
    dtsi file
  dt-bindings: spi: updated usage example for spi-rx/tx-bus-width
    properties

Changes for v3:
- Incorporated changes as per Cyrille's review comments.
Changes for v2:
- Drop patch 'dt-bindings: fsl-quadspi: spi-rx/tx-bus-width usage example'
- Added usage example for spi-rx/tx-bus-width properties in spi-bus.txt

 Documentation/devicetree/bindings/spi/spi-bus.txt |  2 +
 drivers/mtd/spi-nor/fsl-quadspi.c                 | 72 +++++++++++++++++++++--
 2 files changed, 69 insertions(+), 5 deletions(-)

-- 
1.9.1

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             reply	other threads:[~2018-02-13  6:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-13  6:51 Yogesh Gaur [this message]
     [not found] ` <1518504675-26286-1-git-send-email-yogeshnarayan.gaur-3arQi8VN3Tc@public.gmane.org>
2018-02-13  6:51   ` [PATCH v3 1/2] mtd: fsl-quadspi: Update slave device hwcap based on mode provided in dtsi file Yogesh Gaur
2018-02-13  6:51   ` [PATCH v3 2/2] dt-bindings: spi: updated usage example for spi-rx/tx-bus-width properties Yogesh Gaur
     [not found]     ` <1518504675-26286-3-git-send-email-yogeshnarayan.gaur-3arQi8VN3Tc@public.gmane.org>
2018-02-13 23:05       ` Rob Herring
2018-02-17  8:48       ` Boris Brezillon

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