Re: [PATCH v2] DTS: ARM: gta04: introduce legacy spi-cs-high to make display work again

2019-09-23 Thread Tony Lindgren
* H. Nikolaus Schaller [190920 09:12]: > commit 6953c57ab172 "gpio: of: Handle SPI chipselect legacy bindings" > > did introduce logic to centrally handle the legacy spi-cs-high property > in combination with cs-gpios. This assumes that the polarity > of the CS has to be inverted if spi-cs-high i

[PATCH v2] DTS: ARM: gta04: introduce legacy spi-cs-high to make display work again

2019-09-20 Thread H. Nikolaus Schaller
commit 6953c57ab172 "gpio: of: Handle SPI chipselect legacy bindings" did introduce logic to centrally handle the legacy spi-cs-high property in combination with cs-gpios. This assumes that the polarity of the CS has to be inverted if spi-cs-high is missing, even and especially if non-legacy GPIO_