ARM: dts: Configure interconnect target module for am437x dispc (9fd8a854) · Commits · 戴 / test

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 until the child devices are probing with ti-sysc interconnect driver. Note that we also fix a harmless typo for the node name, it's dispc@400, not dispc@4000. Cc: Jyri Sarha <jsarha@ti.com> Cc: Keerthy <j-keerthy@ti.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by:

Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/am437x-l4.dtsi

+30 −6

Original line number	Diff line number	Diff line
		@@ -2150,16 +2150,40 @@
		<0x00000c00 0x00000c00 0x00000400>,
		<0x00001000 0x00001000 0x00001000>;

		dispc: dispc@4000 {
		target-module@400 {
		compatible = "ti,sysc-omap2", "ti,sysc";
		ti,hwmods = "dss_dispc";
		reg = <0x400 0x4>,
		<0x410 0x4>,
		<0x414 0x4>;
		reg-names = "rev", "sysc", "syss";
		ti,sysc-sidle = <SYSC_IDLE_FORCE>,
		<SYSC_IDLE_NO>,
		<SYSC_IDLE_SMART>;
		ti,sysc-midle = <SYSC_IDLE_FORCE>,
		<SYSC_IDLE_NO>,
		<SYSC_IDLE_SMART>;
		ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY \|
		SYSC_OMAP2_ENAWAKEUP \|
		SYSC_OMAP2_SOFTRESET \|
		SYSC_OMAP2_AUTOIDLE)>;
		ti,syss-mask = <1>;
		clocks = <&dss_clkctrl AM4_DSS_DSS_CORE_CLKCTRL 0>;
		clock-names = "fck";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0 0x400 0x400>;

		dispc: dispc@0 {
		compatible = "ti,omap3-dispc";
		reg = <0x400 0x400>;
		reg = <0 0x400>;
		interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
		ti,hwmods = "dss_dispc";
		clocks = <&disp_clk>;
		clock-names = "fck";

		max-memory-bandwidth = <230000000>;
		};
		};

		rfbi: rfbi@800 {
		compatible = "ti,omap3-rfbi";

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