diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2016-04-19 08:56:46 +0200 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2016-04-22 11:59:29 -0700 |
| commit | 1b47b98acce2db0da632d056821420b33205b8b2 (patch) | |
| tree | d0809f54eb20a5b0c23ef01220a3d830f11269d6 /arch/arm | |
| parent | 5a6516ff135555aa53c7d156cd3973b826e011f9 (diff) | |
| download | linux-1b47b98acce2db0da632d056821420b33205b8b2.tar.bz2 | |
ARM: BCM5301X: Add DT entry for SPI controller and NOR flash
Controller is present on every BCM4708* board but only few devices have
serial flash attached so mark it as disabled by default.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/bcm5301x.dtsi | 14 |
3 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts index c973f768dd14..1c7e53d60aa4 100644 --- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts +++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts @@ -59,3 +59,7 @@ &uart0 { status = "okay"; }; + +&spi_nor { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts index 4d610ff40e1b..8b0c440b2e71 100644 --- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts +++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts @@ -122,3 +122,7 @@ &uart0 { status = "okay"; }; + +&spi_nor { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index 9c06d91e0c8a..7d4d29bf0ed3 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -225,6 +225,20 @@ #address-cells = <1>; #size-cells = <1>; }; + + spi@29000 { + reg = <0x00029000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + spi_nor: spi-nor@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + linux,part-probe = "ofpart", "bcm47xxpart"; + status = "disabled"; + }; + }; }; lcpll0: lcpll0@1800c100 { |