[PATCH 1/3] ARM: BCM5301X: Add separated DTS include file for BCM47094

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4 messages, 2 authors, 2016-09-30 · open the first message on its own page

[PATCH 1/3] ARM: BCM5301X: Add separated DTS include file for BCM47094

From: Rafał Miłecki <zajec5@gmail.com>
Date: 2016-09-21 20:59:10 

From: Rafa? Mi?ecki <rafal@milecki.pl>

Use it to store BCM47094 specific properties/values and avoid repeating
them in device DTS files.

Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
---
 arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts |  3 +--
 arch/arm/boot/dts/bcm47094-netgear-r8500.dts  |  3 +--
 arch/arm/boot/dts/bcm47094.dtsi               | 11 +++++++++++
 3 files changed, 13 insertions(+), 4 deletions(-)
 create mode 100644 arch/arm/boot/dts/bcm47094.dtsi

diff --git a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
index c8c0b36..661348d 100644
--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
@@ -9,7 +9,7 @@
 
 /dts-v1/;
 
-#include "bcm4708.dtsi"
+#include "bcm47094.dtsi"
 #include "bcm5301x-nand-cs0-bch1.dtsi"
 
 / {
@@ -107,7 +107,6 @@
 
 &uart0 {
 	status = "okay";
-	clock-frequency = <125000000>;
 };
 
 &usb3 {
diff --git a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
index 10db4f8..521b415 100644
--- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
@@ -6,7 +6,7 @@
 
 /dts-v1/;
 
-#include "bcm4708.dtsi"
+#include "bcm47094.dtsi"
 #include "bcm5301x-nand-cs0-bch8.dtsi"
 
 / {
@@ -100,5 +100,4 @@
 
 &uart0 {
 	status = "okay";
-	clock-frequency = <125000000>;
 };
diff --git a/arch/arm/boot/dts/bcm47094.dtsi b/arch/arm/boot/dts/bcm47094.dtsi
new file mode 100644
index 0000000..f039765
--- /dev/null
+++ b/arch/arm/boot/dts/bcm47094.dtsi
@@ -0,0 +1,11 @@
+/*
+ * Copyright (C) 2016 Rafa? Mi?ecki <rafal@milecki.pl>
+ *
+ * Licensed under the ISC license.
+ */
+
+#include "bcm4708.dtsi"
+
+&uart0 {
+	clock-frequency = <125000000>;
+};
-- 
2.9.3

[PATCH 2/3] ARM: BCM5301X: Enable UART on Netgear R8000

From: Rafał Miłecki <zajec5@gmail.com>
Date: 2016-09-21 20:59:19 

From: Rafa? Mi?ecki <rafal@milecki.pl>

It was tested by LEDE users, all we need is to adjust clock frequency.
While we're at it create a separated DTS include file to share code with
other BCM4709 devices easier.

Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
---
 arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts       |  2 +-
 arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts |  2 +-
 arch/arm/boot/dts/bcm4709-netgear-r7000.dts       |  2 +-
 arch/arm/boot/dts/bcm4709-netgear-r8000.dts       |  6 +++++-
 arch/arm/boot/dts/bcm4709.dtsi                    | 11 +++++++++++
 5 files changed, 19 insertions(+), 4 deletions(-)
 create mode 100644 arch/arm/boot/dts/bcm4709.dtsi

diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
index 8ade7de..eac0f52 100644
--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
@@ -9,7 +9,7 @@
 
 /dts-v1/;
 
-#include "bcm4708.dtsi"
+#include "bcm4709.dtsi"
 #include "bcm5301x-nand-cs0-bch8.dtsi"
 
 / {
diff --git a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
index 0653e7e..aab39c9 100644
--- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
+++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
@@ -9,7 +9,7 @@
 
 /dts-v1/;
 
-#include "bcm4708.dtsi"
+#include "bcm4709.dtsi"
 #include "bcm5301x-nand-cs0-bch8.dtsi"
 
 / {
diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
index a22ed14..fd38d2a 100644
--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
@@ -9,7 +9,7 @@
 
 /dts-v1/;
 
-#include "bcm4708.dtsi"
+#include "bcm4709.dtsi"
 #include "bcm5301x-nand-cs0-bch8.dtsi"
 
 / {
diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
index ca18151..92f8a72 100644
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
@@ -9,7 +9,7 @@
 
 /dts-v1/;
 
-#include "bcm4708.dtsi"
+#include "bcm4709.dtsi"
 #include "bcm5301x-nand-cs0-bch8.dtsi"
 
 / {
@@ -107,6 +107,10 @@
 	};
 };
 
+&uart0 {
+	status = "okay";
+};
+
 &usb2 {
 	vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
 };
diff --git a/arch/arm/boot/dts/bcm4709.dtsi b/arch/arm/boot/dts/bcm4709.dtsi
new file mode 100644
index 0000000..f039765
--- /dev/null
+++ b/arch/arm/boot/dts/bcm4709.dtsi
@@ -0,0 +1,11 @@
+/*
+ * Copyright (C) 2016 Rafa? Mi?ecki <rafal@milecki.pl>
+ *
+ * Licensed under the ISC license.
+ */
+
+#include "bcm4708.dtsi"
+
+&uart0 {
+	clock-frequency = <125000000>;
+};
-- 
2.9.3

[PATCH 3/3] ARM: BCM5301X: Specify USB 3.0 PHY in DT

From: Rafał Miłecki <zajec5@gmail.com>
Date: 2016-09-21 20:59:28 

From: Rafa? Mi?ecki <rafal@milecki.pl>

Driver for Northstar USB 3.0 PHY has been recently added under the name
phy-bcm-ns-usb3. Add binding for it into the DT files.
The only slightly tricky part is BCM47094 which uses different PHY
version and requires different compatible value.

Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
---
 arch/arm/boot/dts/bcm47094.dtsi | 6 ++++++
 arch/arm/boot/dts/bcm5301x.dtsi | 7 +++++++
 2 files changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/bcm47094.dtsi b/arch/arm/boot/dts/bcm47094.dtsi
index f039765..4f09aa0 100644
--- a/arch/arm/boot/dts/bcm47094.dtsi
+++ b/arch/arm/boot/dts/bcm47094.dtsi
@@ -6,6 +6,12 @@
 
 #include "bcm4708.dtsi"
 
+/ {
+	usb3_phy: usb3-phy {
+		compatible = "brcm,ns-bx-usb3-phy";
+	};
+};
+
 &uart0 {
 	clock-frequency = <125000000>;
 };
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index ae4b388..f09a2bb 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -149,6 +149,13 @@
 		clock-names = "phy-ref-clk";
 	};
 
+	usb3_phy: usb3-phy {
+		compatible = "brcm,ns-ax-usb3-phy";
+		reg = <0x18105000 0x1000>, <0x18003000 0x1000>;
+		reg-names = "dmp", "ccb-mii";
+		#phy-cells = <0>;
+	};
+
 	axi at 18000000 {
 		compatible = "brcm,bus-axi";
 		reg = <0x18000000 0x1000>;
-- 
2.9.3

Re: [PATCH 1/3] ARM: BCM5301X: Add separated DTS include file for BCM47094

From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2016-09-30 19:01:03 

On 09/21/2016 01:58 PM, Rafa? Mi?ecki wrote:
From: Rafa? Mi?ecki <rafal@milecki.pl>

Use it to store BCM47094 specific properties/values and avoid repeating
them in device DTS files.
Series applied, thanks!
-- 
Florian
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