From 45701c402fe0c2fb8fb0ec7e7f41aa47fe1b583b Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Wed, 4 Mar 2020 07:25:31 -0800 Subject: ARM: dts: Configure interconnect target module for am4 tptc2 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: Peter Ujfalusi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am4372.dtsi | 26 +++++++++++++++++++++----- 1 file changed, 21 insertions(+), 5 deletions(-) (limited to 'arch/arm/boot/dts/am4372.dtsi') diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 3f76db2c260b..228c2b5afa33 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -263,12 +263,28 @@ }; }; - edma_tptc2: tptc@49a00000 { - compatible = "ti,edma3-tptc"; + target-module@49a00000 { + compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "tptc2"; - reg = <0x49a00000 0x100000>; - interrupts = ; - interrupt-names = "edma3_tcerrint"; + reg = <0x49a00000 0x4>, + <0x49a00010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&l3_clkctrl AM4_L3_TPTC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49a00000 0x100000>; + + edma_tptc2: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = ; + interrupt-names = "edma3_tcerrint"; + }; }; target-module@47810000 { -- cgit v1.2.3