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SubjectRe: [PATCH 1/3] ARM: dts: imx6ull: fix the i.MX6ULL UART8 configuration
On Fri, Jan 26, 2018 at 09:23:50AM +0100, Lothar Waßmann wrote:
> UART8 on i.MX6ULL is not located on the SPBA bus like on i.MX6UL but
> on the (otherwise unused) AIPS-3 bus.
> Create the appropriate AIPS-3 bus configuration and move the uart8
> definition where it belongs.
>
> Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>

Stefan seemed already fixed this.

See:
https://patchwork.kernel.org/patch/10156125/

Regards
Dong Aisheng

> ---
> arch/arm/boot/dts/imx6ull.dtsi | 29 +++++++++++++++++++++++++++++
> 1 file changed, 29 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi
> index 0c18291..abc815f 100644
> --- a/arch/arm/boot/dts/imx6ull.dtsi
> +++ b/arch/arm/boot/dts/imx6ull.dtsi
> @@ -41,3 +41,32 @@
>
> #include "imx6ul.dtsi"
> #include "imx6ull-pinfunc.h"
> +
> +/ {
> + soc {
> + aips-bus@2000000 {
> + spba-bus@2000000 {
> + /delete-node/ serial@2024000;
> + };
> + };
> +
> + aips3: aips-bus@2200000 {
> + compatible = "fsl,aips-bus", "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + reg = <0x02200000 0x100000>;
> + ranges;
> +
> + uart8: serial@2288000 {
> + compatible = "fsl,imx6ul-uart",
> + "fsl,imx6q-uart";
> + reg = <0x02288000 0x4000>;
> + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clks IMX6UL_CLK_IPG>,
> + <&clks IMX6UL_CLK_UART8_SERIAL>;
> + clock-names = "ipg", "per";
> + status = "disabled";
> + };
> + };
> + };
> +};
> --
> 2.1.4
>

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