diff options
Diffstat (limited to 'arch/arm/boot/dts/r8a7794-alt.dts')
| -rw-r--r-- | arch/arm/boot/dts/r8a7794-alt.dts | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts index 2394e4883786..ca9bc4fff287 100644 --- a/arch/arm/boot/dts/r8a7794-alt.dts +++ b/arch/arm/boot/dts/r8a7794-alt.dts @@ -103,6 +103,9 @@ }; &pfc { + pinctrl-0 = <&scif_clk_pins>; + pinctrl-names = "default"; + du_pins: du { renesas,groups = "du1_rgb666", "du1_sync", "du1_disp", "du1_dotclkout0"; renesas,function = "du"; @@ -113,6 +116,11 @@ renesas,function = "scif2"; }; + scif_clk_pins: scif_clk { + renesas,groups = "scif_clk"; + renesas,function = "scif_clk"; + }; + ether_pins: ether { renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; renesas,function = "eth"; @@ -138,6 +146,13 @@ status = "okay"; }; +&pfc { + qspi_pins: spi0 { + renesas,groups = "qspi_ctrl", "qspi_data4"; + renesas,function = "qspi"; + }; +}; + ðer { pinctrl-0 = <ðer_pins &phy1_pins>; pinctrl-names = "default"; @@ -197,3 +212,47 @@ status = "okay"; }; + +&scif_clk { + clock-frequency = <14745600>; + status = "okay"; +}; + +&qspi { + pinctrl-0 = <&qspi_pins>; + pinctrl-names = "default"; + + status = "okay"; + + flash@0 { + compatible = "spansion,s25fl512s", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <30000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + spi-cpol; + spi-cpha; + m25p,fast-read; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "loader"; + reg = <0x00000000 0x00040000>; + read-only; + }; + partition@40000 { + label = "system"; + reg = <0x00040000 0x00040000>; + read-only; + }; + partition@80000 { + label = "user"; + reg = <0x00080000 0x03f80000>; + }; + }; + }; +}; |