Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1700413 > unrolled thread

[PATCH v2 0/3] ARM: dts: NSP: dma-coherent and USB3 changes

Back to article view | Back to linux.kernel

Contents

  [PATCH v2 0/3] ARM: dts: NSP: dma-coherent and USB3 changes Jon Mason <jon.mason@broadcom.com> - 2017-08-01 00:00 +0200
    [PATCH v2 2/3] ARM: dts: NSP: Rearrage USB entries Jon Mason <jon.mason@broadcom.com> - 2017-08-01 00:00 +0200
    [PATCH v2 3/3] ARM: dts: NSP: Add USB3 and USB3 PHY to NSP Jon Mason <jon.mason@broadcom.com> - 2017-08-01 00:00 +0200

#1700413 — [PATCH v2 0/3] ARM: dts: NSP: dma-coherent and USB3 changes

Changes in v2:
* Removed pl330 and srab dma-coherent entries due to concerns that they
  were invalid

Add dma-coherent to the relevant DT entries, and add USB3 support

Jon Mason (3):
  ARM: dts: NSP: Add dma-coherent to relevant DT entries
  ARM: dts: NSP: Rearrage USB entries
  ARM: dts: NSP: Add USB3 and USB3 PHY to NSP

 arch/arm/boot/dts/bcm-nsp.dtsi     | 59 +++++++++++++++++++++++++++++---------
 arch/arm/boot/dts/bcm958522er.dts  |  8 ++++++
 arch/arm/boot/dts/bcm958525er.dts  |  8 ++++++
 arch/arm/boot/dts/bcm958525xmc.dts |  8 ++++++
 arch/arm/boot/dts/bcm958622hr.dts  |  8 ++++++
 arch/arm/boot/dts/bcm958623hr.dts  |  8 ++++++
 arch/arm/boot/dts/bcm958625hr.dts  |  8 ++++++
 arch/arm/boot/dts/bcm958625k.dts   |  8 ++++++
 8 files changed, 101 insertions(+), 14 deletions(-)

-- 
2.7.4

[toc] | [next] | [standalone]

#1700414 — [PATCH v2 2/3] ARM: dts: NSP: Rearrage USB entries

The rest of the DTSI file is in incrementing addresses, but the USB
OHCI/ECHI entries are out of sequence.  Move them to put them in the
proper place.

Signed-off-by: Jon Mason <jon.mason@broadcom.com>
---
 arch/arm/boot/dts/bcm-nsp.dtsi | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index c82313a677d9..9feb3689d191 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -302,6 +302,22 @@
 			#size-cells = <0>;
 		};
 
+		ehci0: usb@2a000 {
+			compatible = "generic-ehci";
+			reg = <0x2a000 0x100>;
+			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+			dma-coherent;
+			status = "disabled";
+		};
+
+		ohci0: usb@2b000 {
+			compatible = "generic-ohci";
+			reg = <0x2b000 0x100>;
+			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+			dma-coherent;
+			status = "disabled";
+		};
+
 		crypto@2f000 {
 			compatible = "brcm,spum-nsp-crypto";
 			reg = <0x2f000 0x900>;
@@ -326,22 +342,6 @@
 			status = "disabled";
 		};
 
-		ehci0: usb@2a000 {
-			compatible = "generic-ehci";
-			reg = <0x2a000 0x100>;
-			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-			dma-coherent;
-			status = "disabled";
-		};
-
-		ohci0: usb@2b000 {
-			compatible = "generic-ohci";
-			reg = <0x2b000 0x100>;
-			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-			dma-coherent;
-			status = "disabled";
-		};
-
 		rng: rng@33000 {
 			compatible = "brcm,bcm-nsp-rng";
 			reg = <0x33000 0x14>;
-- 
2.7.4

[toc] | [prev] | [next] | [standalone]

#1700415 — [PATCH v2 3/3] ARM: dts: NSP: Add USB3 and USB3 PHY to NSP

This uses the existing Northstar USB3 PHY driver to enable the USB3
ports on NSP.

Signed-off-by: Jon Mason <jon.mason@broadcom.com>
---
 arch/arm/boot/dts/bcm-nsp.dtsi     | 19 +++++++++++++++++++
 arch/arm/boot/dts/bcm958522er.dts  |  8 ++++++++
 arch/arm/boot/dts/bcm958525er.dts  |  8 ++++++++
 arch/arm/boot/dts/bcm958525xmc.dts |  8 ++++++++
 arch/arm/boot/dts/bcm958622hr.dts  |  8 ++++++++
 arch/arm/boot/dts/bcm958623hr.dts  |  8 ++++++++
 arch/arm/boot/dts/bcm958625hr.dts  |  8 ++++++++
 arch/arm/boot/dts/bcm958625k.dts   |  8 ++++++++
 8 files changed, 75 insertions(+)

diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 9feb3689d191..dff66974feed 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -302,6 +302,16 @@
 			#size-cells = <0>;
 		};
 
+		xhci: usb@29000 {
+			compatible = "generic-xhci";
+			reg = <0x29000 0x1000>;
+			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+			phys = <&usb3_phy>;
+			phy-names = "usb3-phy";
+			dma-coherent;
+			status = "disabled";
+		};
+
 		ehci0: usb@2a000 {
 			compatible = "generic-ehci";
 			reg = <0x2a000 0x100>;
@@ -469,6 +479,15 @@
 				phy-names = "sata-phy";
 			};
 		};
+
+		usb3_phy: usb3-phy@104000 {
+			compatible = "brcm,ns-bx-usb3-phy";
+			reg = <0x104000 0x1000>,
+			      <0x032000 0x1000>;
+			reg-names = "dmp", "ccb-mii";
+			#phy-cells = <0>;
+			status = "disabled";
+		};
 	};
 
 	pcie0: pcie@18012000 {
diff --git a/arch/arm/boot/dts/bcm958522er.dts b/arch/arm/boot/dts/bcm958522er.dts
index f5c42962c201..f9dd342cc2ae 100644
--- a/arch/arm/boot/dts/bcm958522er.dts
+++ b/arch/arm/boot/dts/bcm958522er.dts
@@ -170,3 +170,11 @@
 &uart0 {
 	status = "okay";
 };
+
+&usb3_phy {
+	status = "okay";
+};
+
+&xhci {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm958525er.dts b/arch/arm/boot/dts/bcm958525er.dts
index efcb1f67bdad..374508a9cfbf 100644
--- a/arch/arm/boot/dts/bcm958525er.dts
+++ b/arch/arm/boot/dts/bcm958525er.dts
@@ -182,3 +182,11 @@
 &uart0 {
 	status = "okay";
 };
+
+&usb3_phy {
+	status = "okay";
+};
+
+&xhci {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm958525xmc.dts b/arch/arm/boot/dts/bcm958525xmc.dts
index b335ce02e32f..403250c5ad8e 100644
--- a/arch/arm/boot/dts/bcm958525xmc.dts
+++ b/arch/arm/boot/dts/bcm958525xmc.dts
@@ -202,3 +202,11 @@
 &uart0 {
 	status = "okay";
 };
+
+&usb3_phy {
+	status = "okay";
+};
+
+&xhci {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm958622hr.dts b/arch/arm/boot/dts/bcm958622hr.dts
index 16ab2d82a14b..fd8b8c689ffe 100644
--- a/arch/arm/boot/dts/bcm958622hr.dts
+++ b/arch/arm/boot/dts/bcm958622hr.dts
@@ -219,3 +219,11 @@
 &uart0 {
 	status = "okay";
 };
+
+&usb3_phy {
+	status = "okay";
+};
+
+&xhci {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm958623hr.dts b/arch/arm/boot/dts/bcm958623hr.dts
index 9b921c6aa8f8..3bc50849d013 100644
--- a/arch/arm/boot/dts/bcm958623hr.dts
+++ b/arch/arm/boot/dts/bcm958623hr.dts
@@ -227,3 +227,11 @@
 &uart0 {
 	status = "okay";
 };
+
+&usb3_phy {
+	status = "okay";
+};
+
+&xhci {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm958625hr.dts b/arch/arm/boot/dts/bcm958625hr.dts
index 006b08e41a3b..d94d14b3c745 100644
--- a/arch/arm/boot/dts/bcm958625hr.dts
+++ b/arch/arm/boot/dts/bcm958625hr.dts
@@ -229,3 +229,11 @@
 &uart0 {
 	status = "okay";
 };
+
+&usb3_phy {
+	status = "okay";
+};
+
+&xhci {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts
index 64740f85cf4c..2cf2392483b2 100644
--- a/arch/arm/boot/dts/bcm958625k.dts
+++ b/arch/arm/boot/dts/bcm958625k.dts
@@ -264,3 +264,11 @@
 &uart1 {
 	status = "okay";
 };
+
+&usb3_phy {
+	status = "okay";
+};
+
+&xhci {
+	status = "okay";
+};
-- 
2.7.4

[toc] | [prev] | [standalone]

Back to top | Article view | linux.kernel

csiph-web