[PATCH] ARM: dts: Configure sgx for dra7
DORMANTno replies
From: Tony Lindgren <tony@atomide.com>
Date: 2019-11-01 16:31:27
Subsystem:
the rest · Maintainer:
Linus Torvalds
I've tested that the interconnect target module enables and idles just fine when probed with ti-sysc with PM runtime control via sys: # echo on > $(find /sys -name control | grep \/5600) # rwmem 0x5600fe00 # OCP Revision 0x5600fe00 = 0x40000000 # echo auto > $(find /sys -name control | grep \/5600) Cc: "H. Nikolaus Schaller" <redacted> Cc: Robert Nelson <redacted> Cc: Tomi Valkeinen <redacted> Signed-off-by: Tony Lindgren <tony@atomide.com> --- This patch depends on "[PATCH] clk: ti: add clkctrl data dra7 sgx". --- arch/arm/boot/dts/dra7.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi@@ -673,6 +673,24 @@ status = "disabled"; }; + target-module@56000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5600fe00 0x4>, + <0x5600fe10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = <SYSC_IDLE_FORCE>, + <SYSC_IDLE_NO>, + <SYSC_IDLE_SMART>; + ti,sysc-sidle = <SYSC_IDLE_FORCE>, + <SYSC_IDLE_NO>, + <SYSC_IDLE_SMART>; + clocks = <&gpu_clkctrl DRA7_GPU_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x56000000 0x2000000>; + }; + crossbar_mpu: crossbar@4a002a48 { compatible = "ti,irq-crossbar"; reg = <0x4a002a48 0x130>;
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2.23.0