| Message ID | 1485420750-12701-5-git-send-email-horms+renesas@verge.net.au (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | d7e0d64a46f97f67ecbc0194ce6a394f512109c5 |
| Delegated to: | Simon Horman |
| Headers | show |
On Thu, Jan 26, 2017 at 9:52 AM, Simon Horman <horms+renesas@verge.net.au> wrote: > From: Keita Kobayashi <keita.kobayashi.ym@renesas.com> > > This patch adds I2C for DVFS device support for R8A7795 SoC. > > Signed-off-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> > Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com> > Signed-off-by: Dien Pham <dien.pham.ry@rvc.renesas.com> > Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> > Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi > @@ -793,6 +794,19 @@ > status = "disabled"; > }; > > + i2c_dvfs: i2c@e60b0000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "renesas,iic-r8a7795", > + "renesas,rcar-gen3-iic", > + "renesas,rmobile-iic"; > + reg = <0 0xe60b0000 0 0x425>; > + interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 926>; Same comment about dmas/dma-names. > + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; > + status = "disabled"; > + }; Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index eac4f29aa5cd..fe266bb3d913 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -25,6 +25,7 @@ i2c4 = &i2c4; i2c5 = &i2c5; i2c6 = &i2c6; + i2c7 = &i2c_dvfs; }; psci { @@ -793,6 +794,19 @@ status = "disabled"; }; + i2c_dvfs: i2c@e60b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a7795", + "renesas,rcar-gen3-iic", + "renesas,rmobile-iic"; + reg = <0 0xe60b0000 0 0x425>; + interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 926>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + status = "disabled"; + }; + i2c0: i2c@e6500000 { #address-cells = <1>; #size-cells = <0>;