Hi Uwe, Am Dienstag, 19. Juli 2016, 08:39:55 schrieb Uwe Kleine-König: > On Thu, Jul 14, 2016 at 06:24:33PM -0700, Brian Norris wrote: > > It's nicer to see this: > > # ls -l /sys/bus/spi/devices/ > > total 0 > > lrwxrwxrwx 1 root root 0 Dec 31 1969 spi0.0 -> > > ../../../devices/platform/ff1c0000.spi/spi_master/spi0/spi0.0 > > lrwxrwxrwx 1 root root 0 Dec 31 1969 spi1.0 -> > > ../../../devices/platform/ff1d0000.spi/spi_master/spi1/spi1.0 > > lrwxrwxrwx 1 root root 0 Dec 31 1969 spi2.0 -> > > ../../../devices/platform/ff1e0000.spi/spi_master/spi2/spi2.0 > > lrwxrwxrwx 1 root root 0 Dec 31 1969 spi5.0 -> > > ../../../devices/platform/ff200000.spi/spi_master/spi5/spi5.0> > > than this: > > # ls -l /sys/bus/spi/devices/ > > total 0 > > lrwxrwxrwx 1 root root 0 Dec 31 1969 spi32763.0 -> > > ../../../devices/platform/ff200000.spi/spi_master/spi32763/spi32763.0 > > lrwxrwxrwx 1 root root 0 Dec 31 1969 spi32764.0 -> > > ../../../devices/platform/ff1e0000.spi/spi_master/spi32764/spi32764.0 > > lrwxrwxrwx 1 root root 0 Dec 31 1969 spi32765.0 -> > > ../../../devices/platform/ff1d0000.spi/spi_master/spi32765/spi32765.0 > > lrwxrwxrwx 1 root root 0 Dec 31 1969 spi32766.0 -> > > ../../../devices/platform/ff1c0000.spi/spi_master/spi32766/spi32766.0> > > With the latter, it's much clearer which bus devices are on. > > > > Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx> > > --- > > > > arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 ++++++ > > 1 file changed, 6 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi > > b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index > > 4c84229789ef..b04abbfd4898 100644 > > --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi > > +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi > > @@ -70,6 +70,12 @@ > > > > serial2 = &uart2; > > serial3 = &uart3; > > serial4 = &uart4; > > > > + spi0 = &spi0; > > + spi1 = &spi1; > > + spi2 = &spi2; > > + spi3 = &spi3; > > + spi4 = &spi4; > > + spi5 = &spi5; > > Note that Rob Herring (with his dt-maintainer hat on) doesn't like these > aliases. > See for example: > http://mid.gmane.org/20160705140546.GA10601@rob-hp-laptop thanks for the heads up on this. I've dropped this patch again. Thanks Heiko -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
