Re: [PATCH] mpc8xxx_spi: Fix polarity inversion in chipselect

2009-08-18 Thread Michael Barkowski
Anton - thanks for the offline correction. SPI_CS_HIGH means that the device interprets high as active. The alow flag means there is an inverter somewhere. My mistake - patch retracted. -- Michael ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlab

Re: [PATCH] mpc8xxx_spi: Fix polarity inversion in chipselect

2009-08-18 Thread Michael Barkowski
Michael Barkowski wrote: > If we use open firmware, then alow_flags handles active-low > chipselects, which is the same as SPI_CS_HIGH. This patch fixes the > double negative. Hang on - I missed your most recent patches to spi_mpc8xxx --Michael ___ Lin

[PATCH] mpc8xxx_spi: Fix polarity inversion in chipselect

2009-08-18 Thread Michael Barkowski
If we use open firmware, then alow_flags handles active-low chipselects, which is the same as SPI_CS_HIGH. This patch fixes the double negative. Signed-off-by: Michael Barkowski --- Anton, thanks to your device table matching support patch I can use open firmware to configure two spi devices on