[05/10] ARM: dts: Configure interconnect target module for dm814x tptc0
diff mbox series

Message ID 20200310183504.65358-6-tony@atomide.com
State New
Headers show
Series
  • Complete updating CPSW and EDMA to probe with dts
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Commit Message

Tony Lindgren March 10, 2020, 6:34 p.m. UTC
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 | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi
--- a/arch/arm/boot/dts/dm814x.dtsi
+++ b/arch/arm/boot/dts/dm814x.dtsi
@@ -549,12 +549,28 @@  edma: dma@0 {
 			};
 		};
 
-		edma_tptc0: tptc@49800000 {
-			compatible = "ti,edma3-tptc";
+		target-module@49800000 {
+			compatible = "ti,sysc-omap4", "ti,sysc";
 			ti,hwmods = "tptc0";
-			reg =	<0x49800000 0x100000>;
-			interrupts = <112>;
-			interrupt-names = "edma3_tcerrint";
+			reg = <0x49800000 0x4>,
+			      <0x49800010 0x4>;
+			reg-names = "rev", "sysc";
+			ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+			ti,sysc-midle = <SYSC_IDLE_FORCE>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_SMART>;
+			clocks = <&alwon_clkctrl DM814_TPTC0_CLKCTRL 0>;
+			clock-names = "fck";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x49800000 0x100000>;
+
+			edma_tptc0: dma@0 {
+				compatible = "ti,edma3-tptc";
+				reg = <0 0x100000>;
+				interrupts = <112>;
+				interrupt-names = "edma3_tcerrint";
+			};
 		};
 
 		edma_tptc1: tptc@49900000 {