Stephen,
-----Original Message----- From: Stephen Warren [mailto:swarren@wwwdotorg.org] Sent: Wednesday, October 21, 2015 9:52 AM To: Tom Warren TWarren@nvidia.com Cc: u-boot@lists.denx.de; jteki@openedev.com; Stephen Warren swarren@nvidia.com; tomcwarren3959@gmail.com Subject: Re: [U-Boot] [PATCH v3] Tegra: T210: Add QSPI driver
On 10/20/2015 03:31 PM, Tom Warren wrote:
This is the normal Tegra SPI driver modified to work with the QSPI controller in Tegra210. It does not do 2x/4x transfers or any other QSPI protocol.
Author: Yen Lin yelin@nvidia.com Signed-off-by: Yen Lin yelin@nvidia.com Signed-off-by: Tom Warren twarren@nvidia.com
Changes in v2:
- Drop defconfig and pinmux files, this is a driver-only patch.
- If/when pinmux tables have been updated for P2371/P2571, another
- patch will be sent to enable the QSPI driver on those boards.
Changes in v3:
- removed status reg write/clear in claim_bus(), done in xfer()
The code looks OK, but we need the binding document written and approved before we commit to the driver, I think. OK. As I asked in the V2 review comments, are you going to write the binding doc, or if not, who do you think should/could do it? I don't know enough to attempt it.
Thanks,
Tom -- nvpublic