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* [PATCH 0/3] Add board support for HK10 board variants
@ 2020-08-06  9:24 Gokul Sriram Palanisamy
  2020-08-06  9:24 ` [PATCH 1/3] dt-bindings: qcom: Add ipq8074 bindings Gokul Sriram Palanisamy
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Gokul Sriram Palanisamy @ 2020-08-06  9:24 UTC (permalink / raw)
  To: agross, bjorn.andersson, robh+dt, sboyd, linux-arm-msm,
	devicetree, linux-kernel
  Cc: sricharan, gokulsri

Added support for HK10-C1 and HK10-C2 board variants based on IPQ8074 SoC.
Both these variants support dual QCN9000 PCIe cards that uses MHI communication
protocol over PCIe. In addition, HK10-C1 support on-chip radio.
Both these variants slightly differ in clock configuation for ethernet.


Gokul Sriram Palanisamy (3):
  dt-bindings: qcom: Add ipq8074 bindings
  arm64: dts: Add board support for HK10
  arm64: dts: Enabled mhi device over PCIe

 Documentation/devicetree/bindings/arm/qcom.yaml |   4 +
 arch/arm64/boot/dts/qcom/Makefile               |   2 +
 arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts    |  11 ++
 arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts    |  14 +++
 arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi      | 134 ++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/ipq8074.dtsi           |   8 ++
 6 files changed, 173 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts
 create mode 100644 arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts
 create mode 100644 arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi

-- 
2.7.4


^ permalink raw reply	[flat|nested] 4+ messages in thread
* [PATCH 1/3] dt-bindings: qcom: Add ipq8074 bindings
  2020-08-06  9:24 [PATCH 0/3] Add board support for HK10 board variants Gokul Sriram Palanisamy
@ 2020-08-06  9:24 ` Gokul Sriram Palanisamy
  2020-08-06  9:24 ` [PATCH 2/3] arm64: dts: Add board support for HK10 Gokul Sriram Palanisamy
  2020-08-06  9:24 ` [PATCH 3/3] arm64: dts: Enabled MHI device over PCIe Gokul Sriram Palanisamy
  2 siblings, 0 replies; 4+ messages in thread
From: Gokul Sriram Palanisamy @ 2020-08-06  9:24 UTC (permalink / raw)
  To: agross, bjorn.andersson, robh+dt, sboyd, linux-arm-msm,
	devicetree, linux-kernel
  Cc: sricharan, gokulsri

Document the new device-tree bindings for boards
HK10-C1 and HK10-C2 based on ipq8074 SoC.

Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
---
 Documentation/devicetree/bindings/arm/qcom.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 6031aee..7b294be 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -47,6 +47,8 @@ description: |
         cp01-c1
         dragonboard
         hk01
+        hk10-c1
+        hk10-c2
         idp
         liquid
         mtp
@@ -148,6 +150,8 @@ properties:
       - items:
           - enum:
               - qcom,ipq8074-hk01
+              - qcom,ipq8074-hk10-c1
+              - qcom,ipq8074-hk10-c2
           - const: qcom,ipq8074
 
       - items:
-- 
2.7.4


^ permalink raw reply related	[flat|nested] 4+ messages in thread
* [PATCH 2/3] arm64: dts: Add board support for HK10
  2020-08-06  9:24 [PATCH 0/3] Add board support for HK10 board variants Gokul Sriram Palanisamy
  2020-08-06  9:24 ` [PATCH 1/3] dt-bindings: qcom: Add ipq8074 bindings Gokul Sriram Palanisamy
@ 2020-08-06  9:24 ` Gokul Sriram Palanisamy
  2020-08-06  9:24 ` [PATCH 3/3] arm64: dts: Enabled MHI device over PCIe Gokul Sriram Palanisamy
  2 siblings, 0 replies; 4+ messages in thread
From: Gokul Sriram Palanisamy @ 2020-08-06  9:24 UTC (permalink / raw)
  To: agross, bjorn.andersson, robh+dt, sboyd, linux-arm-msm,
	devicetree, linux-kernel
  Cc: sricharan, gokulsri

Add initial support for IPQ8074 SoC based HK10-C1
and HK10-C2 evaluation boards.

Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/Makefile            |  2 +
 arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts | 11 ++++
 arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts | 14 +++++
 arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi   | 76 ++++++++++++++++++++++++++++
 4 files changed, 103 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts
 create mode 100644 arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts
 create mode 100644 arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index c98bafe..ea933fb 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -4,6 +4,8 @@ dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-db820c.dtb
 dtb-$(CONFIG_ARCH_QCOM) += apq8096-ifc6640.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq6018-cp01-c1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq8074-hk01.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq8074-hk10-c1.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq8074-hk10-c2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-mtp.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-longcheer-l8150.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-a3u-eur.dtb
diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts b/arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts
new file mode 100644
index 0000000..2bfcf42
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ */
+/dts-v1/;
+
+#include "ipq8074-hk10.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. IPQ8074/AP-HK10-C1";
+	compatible = "qcom,ipq8074-hk10-c1", "qcom,ipq8074";
+};
diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts b/arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts
new file mode 100644
index 0000000..1897e96
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/dts-v1/;
+/* Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ */
+#include "ipq8074-hk10.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. IPQ8074/AP-HK10-C2";
+	compatible = "qcom,ipq8074-hk10-c2", "qcom,ipq8074";
+};
+
+&q6v5_wcss {
+	status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi b/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi
new file mode 100644
index 0000000..0827055
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi
@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+/dts-v1/;
+
+#include "ipq8074.dtsi"
+
+/ {
+	#address-cells = <0x2>;
+	#size-cells = <0x2>;
+
+	interrupt-parent = <&intc>;
+
+	aliases {
+		serial0 = &blsp1_uart5;
+	};
+
+	chosen {
+		stdout-path = "serial0";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x0 0x40000000 0x0 0x20000000>;
+	};
+};
+
+&blsp1_spi1 {
+	status = "ok";
+
+	m25p80@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <50000000>;
+	};
+};
+
+&blsp1_uart5 {
+	status = "ok";
+};
+
+&pcie0 {
+	status = "ok";
+	perst-gpio = <&tlmm 58 0x1>;
+};
+
+&pcie1 {
+	status = "ok";
+	perst-gpio = <&tlmm 61 0x1>;
+};
+
+&qmp_pcie_phy0 {
+	status = "ok";
+};
+
+&qmp_pcie_phy1 {
+	status = "ok";
+};
+
+&qpic_bam {
+	status = "ok";
+};
+
+&qpic_nand {
+	status = "ok";
+
+	nand@0 {
+		reg = <0>;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+		nand-bus-width = <8>;
+	};
+};
-- 
2.7.4


^ permalink raw reply related	[flat|nested] 4+ messages in thread
* [PATCH 3/3] arm64: dts: Enabled MHI device over PCIe
  2020-08-06  9:24 [PATCH 0/3] Add board support for HK10 board variants Gokul Sriram Palanisamy
  2020-08-06  9:24 ` [PATCH 1/3] dt-bindings: qcom: Add ipq8074 bindings Gokul Sriram Palanisamy
  2020-08-06  9:24 ` [PATCH 2/3] arm64: dts: Add board support for HK10 Gokul Sriram Palanisamy
@ 2020-08-06  9:24 ` Gokul Sriram Palanisamy
  2 siblings, 0 replies; 4+ messages in thread
From: Gokul Sriram Palanisamy @ 2020-08-06  9:24 UTC (permalink / raw)
  To: agross, bjorn.andersson, robh+dt, sboyd, linux-arm-msm,
	devicetree, linux-kernel
  Cc: sricharan, gokulsri

Enabled MHI device support over PCIe and added memory
reservation required for MHI enabled QCN9000 PCIe card.

Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi | 58 ++++++++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/ipq8074.dtsi      |  8 +++++
 2 files changed, 66 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi b/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi
index 0827055..d201a7b 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi
@@ -24,6 +24,22 @@
 		device_type = "memory";
 		reg = <0x0 0x40000000 0x0 0x20000000>;
 	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		qcn9000_pcie0: memory@50f00000 {
+			no-map;
+			reg = <0x0 0x50f00000 0x0 0x03700000>;
+		};
+
+		qcn9000_pcie1: memory@54600000 {
+			no-map;
+			reg = <0x0 0x54600000 0x0 0x03700000>;
+		};
+	};
 };
 
 &blsp1_spi1 {
@@ -74,3 +90,45 @@
 		nand-bus-width = <8>;
 	};
 };
+
+&pcie0_rp {
+	status = "ok";
+
+	mhi_0: qcom,mhi@0 {
+		reg = <0 0 0 0 0 >;
+		qrtr_instance_id = <0x20>;
+		#address-cells = <0x2>;
+		#size-cells = <0x2>;
+
+		base-addr = <0x50f00000>;
+		qcom,caldb-addr = <0x53E00000>;
+		qrtr_node_id = <0x27>;
+		mhi,max-channels = <30>;
+		mhi,timeout = <10000>;
+
+		pcie0_mhi: pcie0_mhi {
+			status = "ok";
+		};
+	};
+};
+
+&pcie1_rp {
+	status = "ok";
+
+	mhi_1: qcom,mhi@1 {
+		reg = <0 0 0 0 0 >;
+		qrtr_instance_id = <0x21>;
+		#address-cells = <0x2>;
+		#size-cells = <0x2>;
+
+		base-addr = <0x54600000>;
+		qcom,caldb-addr = <0x57500000>;
+		qrtr_node_id = <0x28>;
+		mhi,max-channels = <30>;
+		mhi,timeout = <10000>;
+
+		pcie1_mhi: pcie1_mhi {
+			status = "ok";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index b651345..eef47c1 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -709,6 +709,10 @@
 				      "ahb",
 				      "axi_m_sticky";
 			status = "disabled";
+
+			pcie1_rp: pcie1_rp {
+				reg = <0 0 0 0 0>;
+			};
 		};
 
 		pcie0: pci@20000000 {
@@ -779,6 +783,10 @@
 				      "axi_m_sticky",
 				      "axi_s_sticky";
 			status = "disabled";
+
+			pcie0_rp: pcie0_rp {
+				reg = <0 0 0 0 0>;
+			};
 		};
 
 		tcsr_q6: syscon@1945000 {
-- 
2.7.4


^ permalink raw reply related	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-08-06 11:13 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-06  9:24 [PATCH 0/3] Add board support for HK10 board variants Gokul Sriram Palanisamy
2020-08-06  9:24 ` [PATCH 1/3] dt-bindings: qcom: Add ipq8074 bindings Gokul Sriram Palanisamy
2020-08-06  9:24 ` [PATCH 2/3] arm64: dts: Add board support for HK10 Gokul Sriram Palanisamy
2020-08-06  9:24 ` [PATCH 3/3] arm64: dts: Enabled MHI device over PCIe Gokul Sriram Palanisamy

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