diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-09-09 12:53:51 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-09-18 15:53:34 +0300 |
| commit | 7a8d590de81328537dc43ceebe4ad29cde3dc08b (patch) | |
| tree | 66fe045ec6505bcf746266f2fd3368bdb8d7f894 /arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi | |
| parent | 4cebce2577239fc02fd396327b01db97b2f6e257 (diff) | |
| download | linux-7a8d590de81328537dc43ceebe4ad29cde3dc08b.tar.xz | |
arm64: dts: renesas: white-hawk-cpu: Add serial port pin control
Complete the description of the serial console and the external serial
clock by adding pin control.
Based on larger patch in the BSP by Takeshi Kihara.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/74c862ef6e46b4af398d9b371ff38fae17b3db05.1662715538.git.geert+renesas@glider.be
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi index 9d20d3e10edc..ba8cc162076c 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi @@ -40,6 +40,21 @@ status = "okay"; }; +&pfc { + pinctrl-0 = <&scif_clk_pins>; + pinctrl-names = "default"; + + hscif0_pins: hscif0 { + groups = "hscif0_data"; + function = "hscif0"; + }; + + scif_clk_pins: scif_clk { + groups = "scif_clk"; + function = "scif_clk"; + }; +}; + &scif_clk { clock-frequency = <24000000>; }; |