iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: renesas: r8a779g0: Fix HSCIF0 interrupt number

Browse Source 
The interrupt number for the HSCIF0 serial port, which serves as the
serial console on the White Hawk board, is incorrect, causing userspace
to hang immediately as soon as it tries to print something.
Kernel output is unaffected, as it is printed using polling.

Fixes: 987da486d84a5643 ("arm64: dts: renesas: Add Renesas R8A779G0 SoC support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/751dcef40d4534e856ed49b1d5b3a3e8d365ec42.1661419377.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2022-08-25 11:24:47 +02:00
parent 568035b01c
commit ab2866f12c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/renesas/r8a779g0.dtsi
View File

@ -85,7 +85,7 @@
"renesas,rcar-gen4-hscif",
"renesas,hscif";
reg = <0 0xe6540000 0 96>;
interrupts = <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>;
interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 514>,
<&cpg CPG_CORE R8A779G0_CLK_S0D3_PER>,
<&scif_clk>;