2015-01-07 4:25 GMT+01:00 James Liao <jamesjj.liao@xxxxxxxxxxxx>:
> This patch adds MT8135 clock controllers into device tree.
>
> Change-Id: I9c5bab9289bbd6eb444aad97d015b8f26ca88a8a
> Signed-off-by: James Liao <jamesjj.liao@xxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/mt8135.dtsi | 47 +++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 47 insertions(+)
>
> diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi
> index ec83e69..09fcf0d 100644
> --- a/arch/arm/boot/dts/mt8135.dtsi
> +++ b/arch/arm/boot/dts/mt8135.dtsi
> @@ -12,6 +12,7 @@
> * GNU General Public License for more details.
> */
>
> +#include <dt-bindings/clock/mt8135-clk.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> #include "skeleton64.dtsi"
> @@ -92,6 +93,24 @@
> clock-frequency = <26000000>;
> #clock-cells = <0>;
> };
> +
> + clk_null: clk_null {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <0>;
> + };
> +
> + clk26m: clk26m {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <26000000>;
> + };
> +
> + rtc32k: rtc32k {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <32000>;
> + };
Why do you add this clocks here?
This clocks are not represented by the clock tree? If so, what are the
consumers of this clocks?
> };
>
> soc {
> @@ -100,6 +119,28 @@
> compatible = "simple-bus";
> ranges;
>
> + topckgen: topckgen@10000000 {
> + compatible = "mediatek,mt8135-topckgen";
> + reg = <0 0x10000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + infracfg: syscon@10001000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "mediatek,mt8135-infracfg", "syscon";
> + reg = <0 0x10001000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + pericfg: syscon@10003000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "mediatek,mt8135-pericfg", "syscon";
> + reg = <0 0x10003000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> timer: timer@10008000 {
> compatible = "mediatek,mt8135-timer",
> "mediatek,mt6577-timer";
> @@ -128,6 +169,12 @@
> <0 0x10216000 0 0x2000>;
> };
>
> + apmixedsys: apmixedsys@10209000 {
> + compatible = "mediatek,mt8135-apmixedsys";
> + reg = <0 0x10209000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> uart0: serial@11006000 {
> compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart";
> reg = <0 0x11006000 0 0x400>;
> --
> 1.8.1.1.dirty
>
--
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