diff options
| author | Geert Uytterhoeven <geert+renesas@linux-m68k.org> | 2014-02-25 11:30:18 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2014-04-14 11:31:13 +0900 |
| commit | b16f05ab75571ec360f5b7298888fd6cdf06f586 (patch) | |
| tree | 0944d274950943004a16720e7c3329dbe905a549 /arch/arm/boot/dts/r8a7791-koelsch.dts | |
| parent | b0403b91e18c567fe68976253ed5759c50fb3eae (diff) | |
| download | linux-rt-b16f05ab75571ec360f5b7298888fd6cdf06f586.tar.gz | |
ARM: shmobile: koelsch dts: Add MSIOF nodes
Add pinctrl and SPI device for MSIOF on Koelsch.
On this board, only MSIOF0 is in use. Its bus contains a single device
(a Renesas R2A11302FT PMIC), for which no bindings are defined yet.
Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7791-koelsch.dts')
| -rw-r--r-- | arch/arm/boot/dts/r8a7791-koelsch.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index bf9555bf08de..e24fed9c0462 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -248,6 +248,12 @@ renesas,groups = "qspi_ctrl", "qspi_data4"; renesas,function = "qspi"; }; + + msiof0_pins: spi1 { + renesas,groups = "msiof0_clk", "msiof0_sync", "msiof0_rx", + "msiof0_tx"; + renesas,function = "msiof0"; + }; }; ðer { @@ -331,3 +337,18 @@ }; }; }; + +&msiof0 { + pinctrl-0 = <&msiof0_pins>; + pinctrl-names = "default"; + + status = "okay"; + + pmic: pmic@0 { + compatible = "renesas,r2a11302ft"; + reg = <0>; + spi-max-frequency = <6000000>; + spi-cpol; + spi-cpha; + }; +}; |