[Cc Geert] On Fri, Oct 09, 2015 at 11:51:05PM +0300, Sergei Shtylyov wrote: > Define the Porter board dependent part of the QSPI device node. > Add device nodes for Spansion S25FL512S SPI flash and the MTD partitions > on it. > > This patch is mostly analogous to the commit f59838d44835 (ARM: shmobile: > henninger: add QSPI DT support) as there are no differences between the > boards in this respect. > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx> Thanks, I have queued this up for v4.4. > --- > This patch is against 'renesas-devel-20151008-v4.3-rc4' tag of Simon Horman's > 'renesas.git' repo plus the Porter I2C2 and VIN0/ADV7180 patches posted earlier. > > arch/arm/boot/dts/r8a7791-porter.dts | 38 +++++++++++++++++++++++++++++++++++ > 1 file changed, 38 insertions(+) > > Index: renesas/arch/arm/boot/dts/r8a7791-porter.dts > =================================================================== > --- renesas.orig/arch/arm/boot/dts/r8a7791-porter.dts > +++ renesas/arch/arm/boot/dts/r8a7791-porter.dts > @@ -110,6 +110,11 @@ > renesas,function = "sdhi2"; > }; > > + qspi_pins: spi0 { > + renesas,groups = "qspi_ctrl", "qspi_data4"; > + renesas,function = "qspi"; > + }; > + > i2c2_pins: i2c2 { > renesas,groups = "i2c2"; > renesas,function = "i2c2"; > @@ -165,6 +170,39 @@ > status = "okay"; > }; > > +&qspi { > + pinctrl-0 = <&qspi_pins>; > + pinctrl-names = "default"; > + > + status = "okay"; > + > + flash@0 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "spansion,s25fl512s", "jedec,spi-nor"; spansion,s25fl512s is used in several dt files but it seems to be undocumented. Do we have a plan to resolve this? -- 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