diff options
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts index bc8616a56c03..cfbe8c8680cd 100644 --- a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts +++ b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts @@ -18,11 +18,12 @@ aliases { serial0 = &hscif0; + serial1 = &hscif2; ethernet0 = &avb0; }; chosen { - bootargs = "ignore_loglevel"; + bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; stdout-path = "serial0:921600n8"; }; @@ -90,6 +91,14 @@ status = "okay"; }; +&hscif2 { + pinctrl-0 = <&hscif2_pins>; + pinctrl-names = "default"; + + uart-has-rtscts; + status = "okay"; +}; + &i2c0 { pinctrl-0 = <&i2c0_pins>; pinctrl-names = "default"; @@ -144,7 +153,7 @@ }; &pfc { - pinctrl-0 = <&scif_clk_pins>; + pinctrl-0 = <&scif_clk_pins>, <&scif_clk2_pins>; pinctrl-names = "default"; avb0_pins: avb0 { @@ -170,6 +179,11 @@ function = "hscif0"; }; + hscif2_pins: hscif2 { + groups = "hscif2_data", "hscif2_ctrl"; + function = "hscif2"; + }; + i2c0_pins: i2c0 { groups = "i2c0"; function = "i2c0"; @@ -190,6 +204,11 @@ groups = "scif_clk"; function = "scif_clk"; }; + + scif_clk2_pins: scif-clk2 { + groups = "scif_clk2"; + function = "scif_clk2"; + }; }; &rpc { @@ -228,3 +247,7 @@ &scif_clk { clock-frequency = <24000000>; }; + +&scif_clk2 { + clock-frequency = <24000000>; +}; |