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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2014-05-06 22:47:59 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2014-05-11 02:44:48 +0200 |
| commit | 667366bff7c4d38c6efa60f2e32d13c26a58d7d4 (patch) | |
| tree | 32e007372b49739185390fc9c292dde6b64ce96f | |
| parent | ARM: shmobile: henninger: add QSPI DT support (diff) | |
| download | linux-667366bff7c4d38c6efa60f2e32d13c26a58d7d4.tar.xz linux-667366bff7c4d38c6efa60f2e32d13c26a58d7d4.zip | |
ARM: shmobile: henninger: add MSIOF0 DT support
Define the Henninger board dependent part of the MSIOF0 device node.
Add device node for Renesas R2A11302FT PMIC for which no bindings exist yet.
Based on the Koelsch MSIOF device tree patch by Geert Uytterhoeven.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm/boot/dts/r8a7791-henninger.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts index 1d715a3a6bb5..cc6d992e8db2 100644 --- a/arch/arm/boot/dts/r8a7791-henninger.dts +++ b/arch/arm/boot/dts/r8a7791-henninger.dts @@ -114,6 +114,12 @@ 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"; + }; }; &scif0 { @@ -196,3 +202,18 @@ }; }; }; + +&msiof0 { + pinctrl-0 = <&msiof0_pins>; + pinctrl-names = "default"; + + status = "okay"; + + pmic@0 { + compatible = "renesas,r2a11302ft"; + reg = <0>; + spi-max-frequency = <6000000>; + spi-cpol; + spi-cpha; + }; +}; |