From: Konrad Dybcio <konradybcio@gmail.com>
To: skrzynka@konradybcio.pl
Cc: Konrad Dybcio <konradybcio@gmail.com>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Jassi Brar <jassisinghbrar@gmail.com>,
Kees Cook <keescook@chromium.org>,
Anton Vorontsov <anton@enomsg.org>,
Colin Cross <ccross@android.com>, Tony Luck <tony.luck@intel.com>,
Sivaprakash Murugesan <sivaprak@codeaurora.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 6/8] arm64: dts: qcom: msm8994: Add support for SMD RPM
Date: Wed, 24 Jun 2020 17:01:04 +0200 [thread overview]
Message-ID: <20200624150107.76234-7-konradybcio@gmail.com> (raw)
In-Reply-To: <20200624150107.76234-1-konradybcio@gmail.com>
Add support for SMD RPM, including pm8994 and pmi8994
regulators.
Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
---
arch/arm64/boot/dts/qcom/msm8994.dtsi | 43 +++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
index bf5aa7308b63..cd1476dfeca4 100644
--- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -175,9 +175,31 @@ smem_mem: smem_region@6a00000 {
};
};
+ smd {
+ compatible = "qcom,smd";
+ rpm {
+ interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
+ qcom,ipc = <&apcs 8 0>;
+ qcom,smd-edge = <15>;
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <6>;
+
+ rpm_requests: rpm-requests {
+ compatible = "qcom,rpm-msm8994";
+ qcom,smd-channels = "rpm_requests";
+
+ rpmcc: rpmcc {
+ compatible = "qcom,rpmcc-msm8994";
+ #clock-cells = <1>;
+ };
+ };
+ };
+ };
+
smem {
compatible = "qcom,smem";
memory-region = <&smem_mem>;
+ qcom,rpm-msg-ram = <&rpm_msg_ram>;
hwlocks = <&tcsr_mutex 3>;
};
@@ -196,6 +218,12 @@ intc: interrupt-controller@f9000000 {
<0xf9002000 0x1000>;
};
+ apcs: mailbox@f900d000 {
+ compatible = "qcom,msm8994-apcs-kpss-global", "syscon";
+ reg = <0xf900d000 0x2000>;
+ #mbox-cells = <1>;
+ };
+
timer@f9020000 {
#address-cells = <1>;
#size-cells = <1>;
@@ -451,6 +479,11 @@ gcc: clock-controller@fc400000 {
reg = <0xfc400000 0x2000>;
};
+ rpm_msg_ram: memory@fc428000 {
+ compatible = "qcom,rpm-msg-ram";
+ reg = <0xfc428000 0x4000>;
+ };
+
restart@fc4ab000 {
compatible = "qcom,pshold";
reg = <0xfc4ab000 0x4>;
@@ -668,5 +701,15 @@ timer {
<1 4 0xff08>,
<1 1 0xff08>;
};
+
+ vreg_vph_pwr: vreg-vph-pwr {
+ compatible = "regulator-fixed";
+ regulator-name = "vph-pwr";
+
+ regulator-min-microvolt = <3600000>;
+ regulator-max-microvolt = <3600000>;
+
+ regulator-always-on;
+ };
};
--
2.27.0
next prev parent reply other threads:[~2020-06-24 15:03 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-24 15:00 [PATCH v3 0/8] MSM8994 peripheral enablement, DTS updates Konrad Dybcio
2020-06-24 15:00 ` [PATCH v3 1/8] firmware: qcom_scm: Add msm8994 compatible Konrad Dybcio
2020-07-13 19:01 ` Rob Herring
2020-06-24 15:01 ` [PATCH v3 2/8] arm64: dts: qcom: msm8994: Add SCM node Konrad Dybcio
2020-06-24 15:01 ` [PATCH v3 3/8] arm64: dts: qcom: msm8992: Add a label to rpm-requests Konrad Dybcio
2020-06-24 15:01 ` [PATCH v3 4/8] arm64: dts: qcom: msm8992: Remove regulators from SoC DTSI Konrad Dybcio
2020-06-24 15:01 ` [PATCH v3 5/8] mailbox: qcom: Add msm8994 apcs compatible Konrad Dybcio
2020-07-13 19:02 ` Rob Herring
2020-07-13 19:36 ` Bjorn Andersson
2020-06-24 15:01 ` Konrad Dybcio [this message]
2020-06-24 15:01 ` [PATCH v3 7/8] arm64: dts: qcom: Move msm8994-smd-rpm contents to lg-bullhead Konrad Dybcio
2020-06-24 15:01 ` [PATCH v3 8/8] arm64: dts: qcom: Add support for Sony Xperia Z5 (SoMC Sumire-RoW) Konrad Dybcio
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