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| From | Bjorn Andersson <bjorn.andersson@linaro.org> |
| Newsgroups | linux.kernel |
| Subject | [PATCH 6/6] arm64: dts: qcom: msm8916: Add Hexagon remoteproc node |
| Date | Sat, 16 Jul 2016 02:50:01 +0200 |
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| X-Original-To | Andy Gross <andy.gross@linaro.org> |
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Add the remoteproc node that allows us to control the life cycle
of the Hexagon core found in the msm8916 SoC.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 43 ++++++++++++++++++++++++++++++++++-
1 file changed, 42 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 85ec5c932975..504e524b910e 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -77,7 +77,7 @@
no-map;
};
- mpss@86800000 {
+ mpss_mem: mpss@86800000 {
reg = <0x0 0x86800000 0x0 0x2b00000>;
no-map;
};
@@ -620,6 +620,47 @@
clocks = <&gcc GCC_PRNG_AHB_CLK>;
clock-names = "core";
};
+
+ hexagon@4080000 {
+ compatible = "qcom,q6v5-pil";
+ reg = <0x04080000 0x100>,
+ <0x04020000 0x040>;
+
+ reg-names = "qdsp6", "rmb";
+
+ interrupts-extended = <&intc 0 24 1>,
+ <&hexagon_smp2p_in 0 0>,
+ <&hexagon_smp2p_in 1 0>,
+ <&hexagon_smp2p_in 2 0>,
+ <&hexagon_smp2p_in 3 0>;
+ interrupt-names = "wdog", "fatal", "ready",
+ "handover", "stop-ack";
+
+ clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
+ <&gcc GCC_MSS_Q6_BIMC_AXI_CLK>,
+ <&gcc GCC_BOOT_ROM_AHB_CLK>;
+ clock-names = "iface", "bus", "mem";
+
+ qcom,smem-states = <&hexagon_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ resets = <&scm 0>;
+ reset-names = "mss_restart";
+
+ mx-supply = <&pm8916_l3>;
+ pll-supply = <&pm8916_l7>;
+
+ qcom,halt-regs = <&tcsr 0x18000 0x19000 0x1a000>;
+
+ mba {
+ memory-region = <&mba_mem>;
+ };
+
+ mpss {
+ memory-region = <&mpss_mem>;
+ };
+ };
+
};
smd {
--
2.5.0
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[PATCH 1/6] arm64: dts: qcom: msm8916: Add smsm and smp2p nodes Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-07-16 02:50 +0200 [PATCH 2/6] arm64: dts: qcom: msm8916: Add mba memory reserve Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-07-16 02:50 +0200 [PATCH 6/6] arm64: dts: qcom: msm8916: Add Hexagon remoteproc node Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-07-16 02:50 +0200 [PATCH 4/6] arm64: dts: qcom: msm8916: Add tcsr syscon Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-07-16 02:50 +0200
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