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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
