From: Alex Elder <elder@linaro.org>
To: davem@davemloft.net, arnd@arndb.de, bjorn.andersson@linaro.org,
ilias.apalodimas@linaro.org, robh+dt@kernel.org,
mark.rutland@arm.com, andy.gross@linaro.org,
david.brown@linaro.org
Cc: syadagir@codeaurora.org, mjavid@codeaurora.org,
evgreen@chromium.org, benchan@google.com, ejcaruso@google.com,
abhishek.esse@gmail.com, linux-kernel@vger.kernel.org,
Alex Elder <elder@linaro.org>
Subject: [PATCH 17/18] arm64: dts: sdm845: add IPA information
Date: Sat, 11 May 2019 20:25:07 -0500 [thread overview]
Message-ID: <20190512012508.10608-18-elder@linaro.org> (raw)
In-Reply-To: <20190512012508.10608-1-elder@linaro.org>
Add IPA-related nodes and definitions to "sdm845.dtsi".
Signed-off-by: Alex Elder <elder@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 51 ++++++++++++++++++++++++++++
1 file changed, 51 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 5308f1671824..b8b2bb753710 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -18,6 +18,7 @@
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
#include <dt-bindings/clock/qcom,gcc-sdm845.h>
#include <dt-bindings/thermal/thermal.h>
+#include <dt-bindings/interconnect/qcom,sdm845.h>
/ {
interrupt-parent = <&intc>;
@@ -342,6 +343,17 @@
interrupt-controller;
#interrupt-cells = <2>;
};
+
+ ipa_smp2p_out: ipa-ap-to-modem {
+ qcom,entry-name = "ipa";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ ipa_smp2p_in: ipa-modem-to-ap {
+ qcom,entry-name = "ipa";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
};
smp2p-slpi {
@@ -1090,6 +1102,45 @@
};
};
+ ipa@1e40000 {
+ compatible = "qcom,sdm845-ipa";
+
+ modem-init;
+
+ reg = <0 0x1e40000 0 0x7000>,
+ <0 0x1e47000 0 0x2000>,
+ <0 0x1e04000 0 0x2c000>;
+ reg-names = "ipa-reg",
+ "ipa-shared",
+ "gsi";
+
+ interrupts-extended =
+ <&intc 0 311 IRQ_TYPE_EDGE_RISING>,
+ <&intc 0 432 IRQ_TYPE_LEVEL_HIGH>,
+ <&ipa_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&ipa_smp2p_in 1 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "ipa",
+ "gsi",
+ "ipa-clock-query",
+ "ipa-setup-ready";
+
+ clocks = <&rpmhcc RPMH_IPA_CLK>;
+ clock-names = "core";
+
+ interconnects =
+ <&rsc_hlos MASTER_IPA &rsc_hlos SLAVE_EBI1>,
+ <&rsc_hlos MASTER_IPA &rsc_hlos SLAVE_IMEM>,
+ <&rsc_hlos MASTER_APPSS_PROC &rsc_hlos SLAVE_IPA_CFG>;
+ interconnect-names = "memory",
+ "imem",
+ "config";
+
+ qcom,smem-states = <&ipa_smp2p_out 0>,
+ <&ipa_smp2p_out 1>;
+ qcom,smem-state-names = "ipa-clock-enabled-valid",
+ "ipa-clock-enabled";
+ };
+
tcsr_mutex_regs: syscon@1f40000 {
compatible = "syscon";
reg = <0 0x01f40000 0 0x40000>;
--
2.20.1
next prev parent reply other threads:[~2019-05-12 1:25 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-12 1:24 [PATCH 00/18] net: introduce Qualcomm IPA driver Alex Elder
2019-05-12 1:24 ` [PATCH 01/18] bitfield.h: add FIELD_MAX() and field_max() Alex Elder
2019-05-12 6:33 ` Kalle Valo
2019-05-12 12:18 ` Alex Elder
2019-05-12 19:30 ` Johannes Berg
2019-05-12 1:24 ` [PATCH 02/18] soc: qcom: create "include/soc/qcom/rmnet.h" Alex Elder
2019-05-12 2:34 ` Joe Perches
2019-05-12 12:15 ` Alex Elder
2019-05-15 6:59 ` Arnd Bergmann
2019-05-15 12:03 ` Alex Elder
2019-05-16 1:09 ` Subash Abhinov Kasiviswanathan
2019-05-17 17:27 ` Alex Elder
2019-05-17 18:08 ` Subash Abhinov Kasiviswanathan
2019-05-19 17:37 ` Alex Elder
2019-05-12 1:24 ` [PATCH 03/18] dt-bindings: soc: qcom: add IPA bindings Alex Elder
2019-05-15 7:03 ` Arnd Bergmann
2019-05-15 12:04 ` Alex Elder
2019-05-15 16:50 ` Rob Herring
2019-05-15 17:05 ` Alex Elder
2019-05-12 1:24 ` [PATCH 04/18] soc: qcom: ipa: main code Alex Elder
2019-05-12 1:24 ` [PATCH 05/18] soc: qcom: ipa: configuration data Alex Elder
2019-05-12 1:24 ` [PATCH 06/18] soc: qcom: ipa: clocking, interrupts, and memory Alex Elder
2019-05-12 1:24 ` [PATCH 07/18] soc: qcom: ipa: GSI headers Alex Elder
2019-05-12 1:24 ` [PATCH 08/18] soc: qcom: ipa: the generic software interface Alex Elder
2019-05-15 7:21 ` Arnd Bergmann
2019-05-15 12:13 ` Alex Elder
2019-05-15 12:40 ` Arnd Bergmann
2019-05-15 10:47 ` Arnd Bergmann
2019-05-15 13:32 ` Alex Elder
2019-05-15 19:37 ` Arnd Bergmann
2019-05-12 1:24 ` [PATCH 09/18] soc: qcom: ipa: GSI transactions Alex Elder
2019-05-15 7:34 ` Arnd Bergmann
2019-05-15 12:25 ` Alex Elder
2019-05-15 20:50 ` Arnd Bergmann
2019-05-17 18:08 ` Alex Elder
2019-05-17 18:33 ` Arnd Bergmann
2019-05-17 18:44 ` Alex Elder
2019-05-19 17:11 ` Alex Elder
2019-05-20 9:25 ` Arnd Bergmann
2019-05-20 12:50 ` Alex Elder
2019-05-20 14:43 ` Arnd Bergmann
2019-05-20 14:44 ` Alex Elder
2019-05-20 16:34 ` Evan Green
2019-05-20 16:50 ` Alex Elder
2019-05-20 17:36 ` Evan Green
2019-05-12 1:25 ` [PATCH 10/18] soc: qcom: ipa: IPA interface to GSI Alex Elder
2019-05-12 1:25 ` [PATCH 11/18] soc: qcom: ipa: IPA endpoints Alex Elder
2019-05-12 1:25 ` [PATCH 12/18] soc: qcom: ipa: immediate commands Alex Elder
2019-05-15 8:16 ` Arnd Bergmann
2019-05-15 12:35 ` Alex Elder
2019-05-18 0:34 ` Alex Elder
2019-05-20 14:50 ` Arnd Bergmann
2019-05-20 14:55 ` Alex Elder
2019-05-20 17:35 ` Christoph Hellwig
2019-05-12 1:25 ` [PATCH 13/18] soc: qcom: ipa: IPA network device and microcontroller Alex Elder
2019-05-15 8:21 ` Arnd Bergmann
2019-05-15 12:46 ` Alex Elder
2019-05-12 1:25 ` [PATCH 14/18] soc: qcom: ipa: AP/modem communications Alex Elder
2019-05-12 1:25 ` [PATCH 15/18] soc: qcom: ipa: support build of IPA code Alex Elder
2019-05-12 1:25 ` [PATCH 16/18] MAINTAINERS: add entry for the Qualcomm IPA driver Alex Elder
2019-05-12 1:25 ` Alex Elder [this message]
2019-05-12 1:25 ` [PATCH 18/18] arm64: defconfig: enable build of IPA code Alex Elder
2019-05-15 8:23 ` Arnd Bergmann
2019-05-15 12:49 ` Alex Elder
2019-05-15 12:37 ` [PATCH 00/18] net: introduce Qualcomm IPA driver Arnd Bergmann
2019-05-15 12:52 ` Alex Elder
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