[PATCH] spi: xilinx: Use standard num-cs binding
From: monstr@monstr.eu (Michal Simek)
Date: 2015-02-12 09:45:11
Also in:
linux-spi, lkml
Hi Mark, On 01/16/2015 01:55 PM, Michal Simek wrote:
quoted hunk ↗ jump to hunk
Use standard num-cs binding property and setup "xlnx,num-ss-bits" as deprecated. Signed-off-by: Michal Simek <redacted> --- drivers/spi/spi-xilinx.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c index 79bd84f43430..30e5180195bb 100644 --- a/drivers/spi/spi-xilinx.c +++ b/drivers/spi/spi-xilinx.c@@ -338,8 +338,15 @@ static int xilinx_spi_probe(struct platform_device *pdev) num_cs = pdata->num_chipselect; bits_per_word = pdata->bits_per_word; } else { - of_property_read_u32(pdev->dev.of_node, "xlnx,num-ss-bits", - &num_cs); + if (of_property_read_u32(pdev->dev.of_node, "num-cs", + &num_cs)) { + if (!of_property_read_u32(pdev->dev.of_node, + "xlnx,num-ss-bits", + &num_cs)) { + dev_err(&pdev->dev, + "property name 'xlnx,num-ss-bits' is deprecated.\n"); + } + } } if (!num_cs) { --1.8.2.3
Any update on this one? Thanks, Michal -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/ Maintainer of Linux kernel - Xilinx Zynq ARM architecture Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20150212/cb78f389/attachment.sig>