[PATCH v2 1/3] ARM: sti: stih416: Add support for B2020 RevE

[PATCH v2 1/3] ARM: sti: stih416: Add support for B2020 RevE

[Lee Jones]

The B2020 RevE differs from the other B2020 boards in a few subtle ways;
including the Ethernet reset GPIO which this patch adds support for and
the LED wiring which will follow in a latter patch.  Without supplying
these differences Ethernet and the board LEDs simply will not work.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/Makefile               |  3 ++-
 arch/arm/boot/dts/stih416-b2020-revE.dts | 21 +++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/stih416-b2020-revE.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 35c146f..0f89cdf 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -338,7 +338,8 @@ dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb
 dtb-$(CONFIG_ARCH_STI)+= stih415-b2000.dtb \
 	stih416-b2000.dtb \
 	stih415-b2020.dtb \
-	stih416-b2020.dtb
+	stih416-b2020.dtb \
+	stih416-b2020-revE.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += \
 	sun4i-a10-a1000.dtb \
 	sun4i-a10-cubieboard.dtb \
diff --git a/arch/arm/boot/dts/stih416-b2020-revE.dts b/arch/arm/boot/dts/stih416-b2020-revE.dts
new file mode 100644
index 0000000..da3c1c4
--- /dev/null
+++ b/arch/arm/boot/dts/stih416-b2020-revE.dts
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics (R&D) Limited.
+ * Author: Lee Jones <lee.jones@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih416.dtsi"
+#include "stih41x-b2020.dtsi"
+/ {
+	model = "STiH416 B2020 REV-E";
+	compatible = "st,stih416-b2020", "st,stih416";
+
+	soc {
+		ethernet1: dwmac@fef08000 {
+			snps,reset-gpio = <&PIO0 7>;
+		};
+	};
+};
-- 
1.8.3.2

[PATCH v2 1/3] ARM: sti: stih416: Add support for B2020 RevE

[Lee Jones]

The B2020 RevE differs from the other B2020 boards in a few subtle ways;
including the Ethernet reset GPIO which this patch adds support for and
the LED wiring which will follow in a latter patch.  Without supplying
these differences Ethernet and the board LEDs simply will not work.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/Makefile               |  3 ++-
 arch/arm/boot/dts/stih416-b2020-revE.dts | 21 +++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/stih416-b2020-revE.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 35c146f..0f89cdf 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -338,7 +338,8 @@ dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb
 dtb-$(CONFIG_ARCH_STI)+= stih415-b2000.dtb \
 	stih416-b2000.dtb \
 	stih415-b2020.dtb \
-	stih416-b2020.dtb
+	stih416-b2020.dtb \
+	stih416-b2020-revE.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += \
 	sun4i-a10-a1000.dtb \
 	sun4i-a10-cubieboard.dtb \
diff --git a/arch/arm/boot/dts/stih416-b2020-revE.dts b/arch/arm/boot/dts/stih416-b2020-revE.dts
new file mode 100644
index 0000000..da3c1c4
--- /dev/null
+++ b/arch/arm/boot/dts/stih416-b2020-revE.dts
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics (R&D) Limited.
+ * Author: Lee Jones <lee.jones@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih416.dtsi"
+#include "stih41x-b2020.dtsi"
+/ {
+	model = "STiH416 B2020 REV-E";
+	compatible = "st,stih416-b2020", "st,stih416";
+
+	soc {
+		ethernet1: dwmac at fef08000 {
+			snps,reset-gpio = <&PIO0 7>;
+		};
+	};
+};
-- 
1.8.3.2

[PATCH v2 2/3] ARM: sti: stih416: Enable board LED support for B2020 RevE

[Lee Jones]

There are two LEDs available on the B2020 RevE board, one red, one
green.  In this patch we enable the red one for "heartbeat" and turn
the green one off.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/stih416-b2020-revE.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/stih416-b2020-revE.dts b/arch/arm/boot/dts/stih416-b2020-revE.dts
index da3c1c4..ba0fa2c 100644
--- a/arch/arm/boot/dts/stih416-b2020-revE.dts
+++ b/arch/arm/boot/dts/stih416-b2020-revE.dts
@@ -14,6 +14,20 @@
 	compatible = "st,stih416-b2020", "st,stih416";
 
 	soc {
+		leds {
+			compatible = "gpio-leds";
+			red {
+				#gpio-cells		= <1>;
+				label			= "Front Panel LED";
+				gpios			= <&PIO4 1>;
+				linux,default-trigger	= "heartbeat";
+			};
+			green {
+				gpios			= <&PIO1 3>;
+				default-state 		= "off";
+			};
+		};
+
 		ethernet1: dwmac@fef08000 {
 			snps,reset-gpio = <&PIO0 7>;
 		};
-- 
1.8.3.2

[PATCH v2 2/3] ARM: sti: stih416: Enable board LED support for B2020 RevE

[Lee Jones]

There are two LEDs available on the B2020 RevE board, one red, one
green.  In this patch we enable the red one for "heartbeat" and turn
the green one off.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/stih416-b2020-revE.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/stih416-b2020-revE.dts b/arch/arm/boot/dts/stih416-b2020-revE.dts
index da3c1c4..ba0fa2c 100644
--- a/arch/arm/boot/dts/stih416-b2020-revE.dts
+++ b/arch/arm/boot/dts/stih416-b2020-revE.dts
@@ -14,6 +14,20 @@
 	compatible = "st,stih416-b2020", "st,stih416";
 
 	soc {
+		leds {
+			compatible = "gpio-leds";
+			red {
+				#gpio-cells		= <1>;
+				label			= "Front Panel LED";
+				gpios			= <&PIO4 1>;
+				linux,default-trigger	= "heartbeat";
+			};
+			green {
+				gpios			= <&PIO1 3>;
+				default-state 		= "off";
+			};
+		};
+
 		ethernet1: dwmac at fef08000 {
 			snps,reset-gpio = <&PIO0 7>;
 		};
-- 
1.8.3.2

[PATCH v2 3/3] ARM: sti: stih41x: Provide a proper header for this DTSI file

[Lee Jones]

Just a trivial commenting fix.  No functional changes.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/stih41x.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/stih41x.dtsi b/arch/arm/boot/dts/stih41x.dtsi
index f5b9898..5cb0e63 100644
--- a/arch/arm/boot/dts/stih41x.dtsi
+++ b/arch/arm/boot/dts/stih41x.dtsi
@@ -1,3 +1,10 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics Limited.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
 / {
 	#address-cells = <1>;
 	#size-cells = <1>;
-- 
1.8.3.2

[PATCH v2 3/3] ARM: sti: stih41x: Provide a proper header for this DTSI file

[Lee Jones]

Just a trivial commenting fix.  No functional changes.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/stih41x.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/stih41x.dtsi b/arch/arm/boot/dts/stih41x.dtsi
index f5b9898..5cb0e63 100644
--- a/arch/arm/boot/dts/stih41x.dtsi
+++ b/arch/arm/boot/dts/stih41x.dtsi
@@ -1,3 +1,10 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics Limited.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
 / {
 	#address-cells = <1>;
 	#size-cells = <1>;
-- 
1.8.3.2

Re: [PATCH v2 1/3] ARM: sti: stih416: Add support for B2020 RevE

[Maxime Coquelin]

On 05/21/2014 10:45 AM, Lee Jones wrote:
> The B2020 RevE differs from the other B2020 boards in a few subtle ways;
> including the Ethernet reset GPIO which this patch adds support for and
> the LED wiring which will follow in a latter patch.  Without supplying
> these differences Ethernet and the board LEDs simply will not work.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>   arch/arm/boot/dts/Makefile               |  3 ++-
>   arch/arm/boot/dts/stih416-b2020-revE.dts | 21 +++++++++++++++++++++
>   2 files changed, 23 insertions(+), 1 deletion(-)
>   create mode 100644 arch/arm/boot/dts/stih416-b2020-revE.dts
>


Acked-by: Maxime Coquelin <maxime.coquelin@st.com>

Thanks,
Maxime


[...]

[PATCH v2 1/3] ARM: sti: stih416: Add support for B2020 RevE

[Maxime Coquelin]

On 05/21/2014 10:45 AM, Lee Jones wrote:
> The B2020 RevE differs from the other B2020 boards in a few subtle ways;
> including the Ethernet reset GPIO which this patch adds support for and
> the LED wiring which will follow in a latter patch.  Without supplying
> these differences Ethernet and the board LEDs simply will not work.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>   arch/arm/boot/dts/Makefile               |  3 ++-
>   arch/arm/boot/dts/stih416-b2020-revE.dts | 21 +++++++++++++++++++++
>   2 files changed, 23 insertions(+), 1 deletion(-)
>   create mode 100644 arch/arm/boot/dts/stih416-b2020-revE.dts
>


Acked-by: Maxime Coquelin <maxime.coquelin@st.com>

Thanks,
Maxime


[...]

Re: [PATCH v2 2/3] ARM: sti: stih416: Enable board LED support for B2020 RevE

[Maxime Coquelin]

On 05/21/2014 10:45 AM, Lee Jones wrote:
> There are two LEDs available on the B2020 RevE board, one red, one
> green.  In this patch we enable the red one for "heartbeat" and turn
> the green one off.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>   arch/arm/boot/dts/stih416-b2020-revE.dts | 14 ++++++++++++++
>   1 file changed, 14 insertions(+)
>

Acked-by: Maxime Coquelin <maxime.coquelin@st.com>

Thanks,
Maxime


[...]

[PATCH v2 2/3] ARM: sti: stih416: Enable board LED support for B2020 RevE

[Maxime Coquelin]

On 05/21/2014 10:45 AM, Lee Jones wrote:
> There are two LEDs available on the B2020 RevE board, one red, one
> green.  In this patch we enable the red one for "heartbeat" and turn
> the green one off.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>   arch/arm/boot/dts/stih416-b2020-revE.dts | 14 ++++++++++++++
>   1 file changed, 14 insertions(+)
>

Acked-by: Maxime Coquelin <maxime.coquelin@st.com>

Thanks,
Maxime


[...]

Re: [PATCH v2 3/3] ARM: sti: stih41x: Provide a proper header for this DTSI file

[Maxime Coquelin]

On 05/21/2014 10:45 AM, Lee Jones wrote:
> Just a trivial commenting fix.  No functional changes.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>   arch/arm/boot/dts/stih41x.dtsi | 7 +++++++
>   1 file changed, 7 insertions(+)
>

Acked-by: Maxime Coquelin <maxime.coquelin@st.com>

Thanks,
Maxime


[...]

[PATCH v2 3/3] ARM: sti: stih41x: Provide a proper header for this DTSI file

[Maxime Coquelin]

On 05/21/2014 10:45 AM, Lee Jones wrote:
> Just a trivial commenting fix.  No functional changes.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>   arch/arm/boot/dts/stih41x.dtsi | 7 +++++++
>   1 file changed, 7 insertions(+)
>

Acked-by: Maxime Coquelin <maxime.coquelin@st.com>

Thanks,
Maxime


[...]