korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2025-01-15 18:34:47 +08:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: r8a77470: Add I2C4 support

Browse Source 
Add I2C4 support to RZ/G1C (a.k.a. r8a77470) SoC specific
device tree.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Fabrizio Castro 2018-09-21 18:37:01 +01:00 committed by Simon Horman
parent f068cc8160
commit 3578859661
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/arm/boot/dts/r8a77470.dtsi
View File

@ -237,6 +237,20 @@
reg = <0 0xe6300000 0 0x20000>;
};
i2c4: i2c@e6520000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a77470",
"renesas,rcar-gen2-i2c";
reg = <0 0xe6520000 0 0x40>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 927>;
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
resets = <&cpg 927>;
i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
dmac0: dma-controller@e6700000 {
compatible = "renesas,dmac-r8a77470",
"renesas,rcar-dmac";