@@ -521,21 +521,32 @@ mmc3: mmc@47810000 {
reg = <0x47810000 0x1000>;
};
- edma: edma@49000000 {
- compatible = "ti,edma3-tpcc";
+ target-module@49000000 {
+ compatible = "ti,sysc-omap4", "ti,sysc";
ti,hwmods = "tpcc";
- reg = <0x49000000 0x10000>;
- reg-names = "edma3_cc";
- interrupts = <12 13 14>;
- interrupt-names = "edma3_ccint", "edma3_mperr",
- "edma3_ccerrint";
- dma-requests = <64>;
- #dma-cells = <2>;
-
- ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
- <&edma_tptc2 3>, <&edma_tptc3 0>;
-
- ti,edma-memcpy-channels = <20 21>;
+ reg = <0x49000000 0x4>;
+ reg-names = "rev";
+ clocks = <&alwon_clkctrl DM814_TPCC_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x49000000 0x10000>;
+
+ edma: dma@0 {
+ compatible = "ti,edma3-tpcc";
+ reg = <0 0x10000>;
+ reg-names = "edma3_cc";
+ interrupts = <12 13 14>;
+ interrupt-names = "edma3_ccint", "edma3_mperr",
+ "edma3_ccerrint";
+ dma-requests = <64>;
+ #dma-cells = <2>;
+
+ ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
+ <&edma_tptc2 3>, <&edma_tptc3 0>;
+
+ ti,edma-memcpy-channels = <20 21>;
+ };
};
edma_tptc0: tptc@49800000 {
We can now probe devices with device tree only configuration using ti-sysc interconnect target module driver. Let's configure the module, but keep the legacy "ti,hwmods" peroperty to avoid new boot time warnings. The legacy property will be removed in later patches together with the legacy platform data. Let's also correct the custom node name to use generic node name dma. Cc: Graeme Smecher <gsmecher@threespeedlogic.com> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/boot/dts/dm814x.dtsi | 39 ++++++++++++++++++++++------------- 1 file changed, 25 insertions(+), 14 deletions(-)