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arm64: dts: qcom: sc7180: Add rpmh-rsc node

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Add device bindings for the application processor's rsc. The rsc
contains the TCS that are used for communicating with the hardened
resource accelerators on Qualcomm Technologies, Inc. (QTI) SoCs.

Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191108092824.9773-6-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Maulik Shah 2019-11-08 14:58:16 +05:30 • committed by Bjorn Andersson
parent e0abc5eb52
commit fec6359c28
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/qcom/sc7180.dtsi
View file

@ -7,6 +7,7 @@
#include <dt-bindings/clock/qcom,gcc-sc7180.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
/ {
interrupt-parent = <&intc>;
@ -386,6 +387,23 @@
status = "disabled";
};
};
apps_rsc: rsc@18200000 {
compatible = "qcom,rpmh-rsc";
reg = <0 0x18200000 0 0x10000>,
<0 0x18210000 0 0x10000>,
<0 0x18220000 0 0x10000>;
reg-names = "drv-0", "drv-1", "drv-2";
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
qcom,tcs-offset = <0xd00>;
qcom,drv-id = <2>;
qcom,tcs-config = <ACTIVE_TCS 2>,
<SLEEP_TCS 3>,
<WAKE_TCS 3>,
<CONTROL_TCS 1>;
};
};
timer {