Re: [PATCH 3/3] spi: dw: Add compatible string for Renesas RZ/N1 SPI Controller

2019-09-15 Thread Mark Brown
On Sun, Sep 15, 2019 at 02:00:33PM +0300, Andy Shevchenko wrote: > On Fri, Sep 13, 2019 at 3:14 PM Gareth Williams > > The Renesas RZ/N1 SPI Controller is based on the Synopsys DW SSI, but has > > additional registers for software CS control and DMA. This patch does not > > address the changes

Re: [PATCH 3/3] spi: dw: Add compatible string for Renesas RZ/N1 SPI Controller

2019-09-15 Thread Andy Shevchenko
On Fri, Sep 13, 2019 at 3:14 PM Gareth Williams wrote: > > From: Phil Edworthy > > The Renesas RZ/N1 SPI Controller is based on the Synopsys DW SSI, but has > additional registers for software CS control and DMA. This patch does not > address the changes required for DMA support, it simply adds

[PATCH 3/3] spi: dw: Add compatible string for Renesas RZ/N1 SPI Controller

2019-09-13 Thread Gareth Williams
From: Phil Edworthy The Renesas RZ/N1 SPI Controller is based on the Synopsys DW SSI, but has additional registers for software CS control and DMA. This patch does not address the changes required for DMA support, it simply adds the compatible string. The CS registers are not needed as Linux can