Message ID | 1505398788-4892-1-git-send-email-vladimir.barinov@cogentembedded.com (mailing list archive) |
---|---|
State | Accepted |
Commit | 6d5fcdd39f413d0dae466c9f18e6ecd2b6b68362 |
Delegated to: | Simon Horman |
Headers | show |
On Thu, Sep 14, 2017 at 4:19 PM, Vladimir Barinov <vladimir.barinov@cogentembedded.com> wrote: > This supports PCA9548 I2C switch on I2C4 bus on ULCB Kingfisher board > > Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> 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
On Wed, Sep 20, 2017 at 03:28:55PM +0200, Geert Uytterhoeven wrote: > On Thu, Sep 14, 2017 at 4:19 PM, Vladimir Barinov > <vladimir.barinov@cogentembedded.com> wrote: > > This supports PCA9548 I2C switch on I2C4 bus on ULCB Kingfisher board > > > > Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> > > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Thanks, applied.
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi index 3bbc490..0c3844f 100644 --- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi @@ -98,6 +98,14 @@ interrupt-parent = <&gpio5>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; }; + + i2cswitch4: i2c-switch@71 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + reset-gpios= <&gpio3 15 GPIO_ACTIVE_LOW>; + }; }; &ohci0 {
This supports PCA9548 I2C switch on I2C4 bus on ULCB Kingfisher board Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> --- Changes in version 2: - use generic node name "i2c-switch" - fixed typo in node name: use @71 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)