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arm64: dts: qcom: Add MSM8916 SMEM nodes

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This patch adds the nodes necessary to support the SMEM driver on MSM8916
platforms.

Signed-off-by: Andy Gross <agross@codeaurora.org>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
This commit is contained in:
Andy Gross 2015-09-24 14:18:52 -05:00 committed by Andy Gross
parent c240f29e75
commit a0ece65777
1 changed files with 41 additions and 0 deletions
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41
arch/arm64/boot/dts/qcom/msm8916.dtsi
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@ -37,6 +37,22 @@
reg = <0 0 0 0>;
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
reserve_aligned@86000000 {
reg = <0x0 0x86000000 0x0 0x0300000>;
no-map;
};
smem_mem: smem_region@86300000 {
reg = <0x0 0x86300000 0x0 0x0100000>;
no-map;
};
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
@ -88,6 +104,15 @@
};
};
smem {
compatible = "qcom,smem";
memory-region = <&smem_mem>;
qcom,rpm-msg-ram = <&rpm_msg_ram>;
hwlocks = <&tcsr_mutex 3>;
};
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
@ -117,6 +142,22 @@
reg = <0x1800000 0x80000>;
};
tcsr_mutex_regs: syscon@1905000 {
compatible = "syscon";
reg = <0x1905000 0x20000>;
};
tcsr_mutex: hwlock {
compatible = "qcom,tcsr-mutex";
syscon = <&tcsr_mutex_regs 0 0x1000>;
#hwlock-cells = <1>;
};
rpm_msg_ram: memory@60000 {
compatible = "qcom,rpm-msg-ram";
reg = <0x60000 0x8000>;
};
blsp1_uart1: serial@78af000 {
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
reg = <0x78af000 0x200>;