[PATCH 0/3] ARM: dts: keystone-k2g-evm: Add SPI nodes and enable SPI1 on K2G EVM

[PATCH 0/3] ARM: dts: keystone-k2g-evm: Add SPI nodes and enable SPI1 on K2G EVM

[Franklin S Cooper Jr]

Update the binding document to indicate the required requirements
for 66AK2G. In addition add the proper SPI nodes for 66AK2G. For K2G
EVM enable SPI1 which is used for the on board SPI NOR.

Franklin S Cooper Jr (1):
  dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm
    property

Murali Karicheri (1):
  ARM: dts: keystone-k2g-evm: add bindings for SPI NOR flash

Vitaly Andrianov (1):
  ARM: dts: keystone-k2g: Add SPI nodes

 .../devicetree/bindings/spi/spi-davinci.txt        | 10 +++++
 arch/arm/boot/dts/keystone-k2g-evm.dts             | 37 +++++++++++++++++
 arch/arm/boot/dts/keystone-k2g.dtsi                | 48 ++++++++++++++++++++++
 3 files changed, 95 insertions(+)

-- 
2.9.4.dirty

[PATCH 0/3] ARM: dts: keystone-k2g-evm: Add SPI nodes and enable SPI1 on K2G EVM

[Franklin S Cooper Jr]

Update the binding document to indicate the required requirements
for 66AK2G. In addition add the proper SPI nodes for 66AK2G. For K2G
EVM enable SPI1 which is used for the on board SPI NOR.

Franklin S Cooper Jr (1):
  dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm
    property

Murali Karicheri (1):
  ARM: dts: keystone-k2g-evm: add bindings for SPI NOR flash

Vitaly Andrianov (1):
  ARM: dts: keystone-k2g: Add SPI nodes

 .../devicetree/bindings/spi/spi-davinci.txt        | 10 +++++
 arch/arm/boot/dts/keystone-k2g-evm.dts             | 37 +++++++++++++++++
 arch/arm/boot/dts/keystone-k2g.dtsi                | 48 ++++++++++++++++++++++
 3 files changed, 95 insertions(+)

-- 
2.9.4.dirty

[PATCH 0/3] ARM: dts: keystone-k2g-evm: Add SPI nodes and enable SPI1 on K2G EVM

[Franklin S Cooper Jr]

Update the binding document to indicate the required requirements
for 66AK2G. In addition add the proper SPI nodes for 66AK2G. For K2G
EVM enable SPI1 which is used for the on board SPI NOR.

Franklin S Cooper Jr (1):
  dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm
    property

Murali Karicheri (1):
  ARM: dts: keystone-k2g-evm: add bindings for SPI NOR flash

Vitaly Andrianov (1):
  ARM: dts: keystone-k2g: Add SPI nodes

 .../devicetree/bindings/spi/spi-davinci.txt        | 10 +++++
 arch/arm/boot/dts/keystone-k2g-evm.dts             | 37 +++++++++++++++++
 arch/arm/boot/dts/keystone-k2g.dtsi                | 48 ++++++++++++++++++++++
 3 files changed, 95 insertions(+)

-- 
2.9.4.dirty

[PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

[Franklin S Cooper Jr]

Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
unique clocks property usage.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt
index f5916c9..1925277 100644
--- a/Documentation/devicetree/bindings/spi/spi-davinci.txt
+++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt
@@ -24,6 +24,16 @@ Required properties:
 	based on a specific SoC configuration.
 - interrupts: interrupt number mapped to CPU.
 - clocks: spi clk phandle
+          For 66AK2G this property should be set per binding,
+          Documentation/devicetree/bindings/clock/ti,sci-clk.txt
+
+SoC-specific Required Properties:
+
+The following are mandatory properties for Keystone 2 66AK2G SoCs only:
+
+- power-domains:	Should contain a phandle to a PM domain provider node
+			and an args specifier containing the SPI device id
+			value. This property is as per the binding,
 
 Optional:
 - cs-gpios: gpio chip selects
-- 
2.9.4.dirty

[PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

[Franklin S Cooper Jr]

Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
unique clocks property usage.

Signed-off-by: Franklin S Cooper Jr <fcooper-l0cyMroinI0@public.gmane.org>
---
 Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt
index f5916c9..1925277 100644
--- a/Documentation/devicetree/bindings/spi/spi-davinci.txt
+++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt
@@ -24,6 +24,16 @@ Required properties:
 	based on a specific SoC configuration.
 - interrupts: interrupt number mapped to CPU.
 - clocks: spi clk phandle
+          For 66AK2G this property should be set per binding,
+          Documentation/devicetree/bindings/clock/ti,sci-clk.txt
+
+SoC-specific Required Properties:
+
+The following are mandatory properties for Keystone 2 66AK2G SoCs only:
+
+- power-domains:	Should contain a phandle to a PM domain provider node
+			and an args specifier containing the SPI device id
+			value. This property is as per the binding,
 
 Optional:
 - cs-gpios: gpio chip selects
-- 
2.9.4.dirty

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[PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

[Franklin S Cooper Jr]

Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
unique clocks property usage.

Signed-off-by: Franklin S Cooper Jr <fcooper-l0cyMroinI0@public.gmane.org>
---
 Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt
index f5916c9..1925277 100644
--- a/Documentation/devicetree/bindings/spi/spi-davinci.txt
+++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt
@@ -24,6 +24,16 @@ Required properties:
 	based on a specific SoC configuration.
 - interrupts: interrupt number mapped to CPU.
 - clocks: spi clk phandle
+          For 66AK2G this property should be set per binding,
+          Documentation/devicetree/bindings/clock/ti,sci-clk.txt
+
+SoC-specific Required Properties:
+
+The following are mandatory properties for Keystone 2 66AK2G SoCs only:
+
+- power-domains:	Should contain a phandle to a PM domain provider node
+			and an args specifier containing the SPI device id
+			value. This property is as per the binding,
 
 Optional:
 - cs-gpios: gpio chip selects
-- 
2.9.4.dirty

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[PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

[Franklin S Cooper Jr]

Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
unique clocks property usage.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt
index f5916c9..1925277 100644
--- a/Documentation/devicetree/bindings/spi/spi-davinci.txt
+++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt
@@ -24,6 +24,16 @@ Required properties:
 	based on a specific SoC configuration.
 - interrupts: interrupt number mapped to CPU.
 - clocks: spi clk phandle
+          For 66AK2G this property should be set per binding,
+          Documentation/devicetree/bindings/clock/ti,sci-clk.txt
+
+SoC-specific Required Properties:
+
+The following are mandatory properties for Keystone 2 66AK2G SoCs only:
+
+- power-domains:	Should contain a phandle to a PM domain provider node
+			and an args specifier containing the SPI device id
+			value. This property is as per the binding,
 
 Optional:
 - cs-gpios: gpio chip selects
-- 
2.9.4.dirty

[PATCH 2/3] ARM: dts: keystone-k2g: Add SPI nodes

[Franklin S Cooper Jr]

From: Vitaly Andrianov <vitalya@ti.com>

Add nodes for the various SPI instances.

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 arch/arm/boot/dts/keystone-k2g.dtsi | 48 +++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index 826b286..9f9e9e1 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -343,5 +343,53 @@
 			clock-names = "fck", "mmchsdb_fck";
 			status = "disabled";
 		};
+
+		spi0: spi@21805400 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805400 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0010>;
+			clocks = <&k2g_clks 0x0010 0>;
+		};
+
+		spi1: spi@21805800 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805800 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0011>;
+			clocks = <&k2g_clks 0x0011 0>;
+		};
+
+		spi2: spi@21805c00 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805C00 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0012>;
+			clocks = <&k2g_clks 0x0012 0>;
+		};
+
+		spi3: spi@21806000 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21806000 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0013>;
+			clocks = <&k2g_clks 0x0013 0>;
+		};
 	};
 };
-- 
2.9.4.dirty

[PATCH 2/3] ARM: dts: keystone-k2g: Add SPI nodes

[Franklin S Cooper Jr]

From: Vitaly Andrianov <vitalya@ti.com>

Add nodes for the various SPI instances.

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 arch/arm/boot/dts/keystone-k2g.dtsi | 48 +++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index 826b286..9f9e9e1 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -343,5 +343,53 @@
 			clock-names = "fck", "mmchsdb_fck";
 			status = "disabled";
 		};
+
+		spi0: spi@21805400 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805400 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0010>;
+			clocks = <&k2g_clks 0x0010 0>;
+		};
+
+		spi1: spi@21805800 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805800 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0011>;
+			clocks = <&k2g_clks 0x0011 0>;
+		};
+
+		spi2: spi@21805c00 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805C00 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0012>;
+			clocks = <&k2g_clks 0x0012 0>;
+		};
+
+		spi3: spi@21806000 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21806000 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0013>;
+			clocks = <&k2g_clks 0x0013 0>;
+		};
 	};
 };
-- 
2.9.4.dirty

[PATCH 2/3] ARM: dts: keystone-k2g: Add SPI nodes

[Franklin S Cooper Jr]

From: Vitaly Andrianov <vitalya@ti.com>

Add nodes for the various SPI instances.

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 arch/arm/boot/dts/keystone-k2g.dtsi | 48 +++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index 826b286..9f9e9e1 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -343,5 +343,53 @@
 			clock-names = "fck", "mmchsdb_fck";
 			status = "disabled";
 		};
+
+		spi0: spi at 21805400 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805400 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0010>;
+			clocks = <&k2g_clks 0x0010 0>;
+		};
+
+		spi1: spi at 21805800 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805800 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0011>;
+			clocks = <&k2g_clks 0x0011 0>;
+		};
+
+		spi2: spi at 21805c00 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805C00 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0012>;
+			clocks = <&k2g_clks 0x0012 0>;
+		};
+
+		spi3: spi at 21806000 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21806000 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0013>;
+			clocks = <&k2g_clks 0x0013 0>;
+		};
 	};
 };
-- 
2.9.4.dirty

[PATCH 3/3] ARM: dts: keystone-k2g-evm: add bindings for SPI NOR flash

[Franklin S Cooper Jr]

From: Murali Karicheri <m-karicheri2@ti.com>

K2G EVM has n25q128a13 SPI NOR flash on SPI1. Enable SPI1 in the DT
node as well as add a subnode for the SPI NOR.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 arch/arm/boot/dts/keystone-k2g-evm.dts | 37 ++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts
index f462f10..d5c43c7 100644
--- a/arch/arm/boot/dts/keystone-k2g-evm.dts
+++ b/arch/arm/boot/dts/keystone-k2g-evm.dts
@@ -81,6 +81,16 @@
 			K2G_CORE_IOPAD(0x1110) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_cmd.mmc1_cmd */
 		>;
 	};
+
+	spi1_pins: pinmux_spi1_pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x11a4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_scs0.spi1_scs0 */
+			K2G_CORE_IOPAD(0x11ac) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_clk.spi1_clk */
+			K2G_CORE_IOPAD(0x11b0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_miso.spi1_miso */
+			K2G_CORE_IOPAD(0x11b4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_mosi.spi1_mosi */
+		>;
+	};
+
 };
 
 &uart0 {
@@ -112,3 +122,30 @@
 	memory-region = <&dsp_common_memory>;
 	status = "okay";
 };
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_pins>;
+	status = "okay";
+
+	spi_nor: flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <5000000>;
+		m25p,fast-read;
+		reg = <0>;
+
+		partition@0 {
+			label = "u-boot-spl";
+			reg = <0x0 0x100000>;
+			read-only;
+		};
+
+		partition@1 {
+			label = "misc";
+			reg = <0x100000 0xf00000>;
+		};
+	};
+};
+
-- 
2.9.4.dirty

[PATCH 3/3] ARM: dts: keystone-k2g-evm: add bindings for SPI NOR flash

[Franklin S Cooper Jr]

From: Murali Karicheri <m-karicheri2@ti.com>

K2G EVM has n25q128a13 SPI NOR flash on SPI1. Enable SPI1 in the DT
node as well as add a subnode for the SPI NOR.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 arch/arm/boot/dts/keystone-k2g-evm.dts | 37 ++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts
index f462f10..d5c43c7 100644
--- a/arch/arm/boot/dts/keystone-k2g-evm.dts
+++ b/arch/arm/boot/dts/keystone-k2g-evm.dts
@@ -81,6 +81,16 @@
 			K2G_CORE_IOPAD(0x1110) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_cmd.mmc1_cmd */
 		>;
 	};
+
+	spi1_pins: pinmux_spi1_pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x11a4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_scs0.spi1_scs0 */
+			K2G_CORE_IOPAD(0x11ac) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_clk.spi1_clk */
+			K2G_CORE_IOPAD(0x11b0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_miso.spi1_miso */
+			K2G_CORE_IOPAD(0x11b4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_mosi.spi1_mosi */
+		>;
+	};
+
 };
 
 &uart0 {
@@ -112,3 +122,30 @@
 	memory-region = <&dsp_common_memory>;
 	status = "okay";
 };
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_pins>;
+	status = "okay";
+
+	spi_nor: flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <5000000>;
+		m25p,fast-read;
+		reg = <0>;
+
+		partition@0 {
+			label = "u-boot-spl";
+			reg = <0x0 0x100000>;
+			read-only;
+		};
+
+		partition@1 {
+			label = "misc";
+			reg = <0x100000 0xf00000>;
+		};
+	};
+};
+
-- 
2.9.4.dirty

[PATCH 3/3] ARM: dts: keystone-k2g-evm: add bindings for SPI NOR flash

[Franklin S Cooper Jr]

From: Murali Karicheri <m-karicheri2@ti.com>

K2G EVM has n25q128a13 SPI NOR flash on SPI1. Enable SPI1 in the DT
node as well as add a subnode for the SPI NOR.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 arch/arm/boot/dts/keystone-k2g-evm.dts | 37 ++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts
index f462f10..d5c43c7 100644
--- a/arch/arm/boot/dts/keystone-k2g-evm.dts
+++ b/arch/arm/boot/dts/keystone-k2g-evm.dts
@@ -81,6 +81,16 @@
 			K2G_CORE_IOPAD(0x1110) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_cmd.mmc1_cmd */
 		>;
 	};
+
+	spi1_pins: pinmux_spi1_pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x11a4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_scs0.spi1_scs0 */
+			K2G_CORE_IOPAD(0x11ac) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_clk.spi1_clk */
+			K2G_CORE_IOPAD(0x11b0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_miso.spi1_miso */
+			K2G_CORE_IOPAD(0x11b4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_mosi.spi1_mosi */
+		>;
+	};
+
 };
 
 &uart0 {
@@ -112,3 +122,30 @@
 	memory-region = <&dsp_common_memory>;
 	status = "okay";
 };
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_pins>;
+	status = "okay";
+
+	spi_nor: flash at 0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <5000000>;
+		m25p,fast-read;
+		reg = <0>;
+
+		partition at 0 {
+			label = "u-boot-spl";
+			reg = <0x0 0x100000>;
+			read-only;
+		};
+
+		partition at 1 {
+			label = "misc";
+			reg = <0x100000 0xf00000>;
+		};
+	};
+};
+
-- 
2.9.4.dirty

Re: [PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

[Rob Herring]

On Fri, Sep 08, 2017 at 03:46:36PM -0500, Franklin S Cooper Jr wrote:
> Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
> unique clocks property usage.
> 
> Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
> ---
>  Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
>  1 file changed, 10 insertions(+)

Acked-by: Rob Herring <robh@kernel.org>

[PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

[Rob Herring]

On Fri, Sep 08, 2017 at 03:46:36PM -0500, Franklin S Cooper Jr wrote:
> Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
> unique clocks property usage.
> 
> Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
> ---
>  Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
>  1 file changed, 10 insertions(+)

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

[Mark Brown]

[-- Attachment #1: Type: text/plain, Size: 466 bytes --]

On Fri, Sep 08, 2017 at 03:46:36PM -0500, Franklin S Cooper Jr wrote:
> Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
> unique clocks property usage.

Please submit patches using subject lines reflecting the style for the
subsystem.  This makes it easier for people to identify relevant
patches.  Look at what existing commits in the area you're changing are
doing and make sure your subject lines visually resemble what they're
doing.

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

Re: [PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

[Mark Brown]

[-- Attachment #1: Type: text/plain, Size: 466 bytes --]

On Fri, Sep 08, 2017 at 03:46:36PM -0500, Franklin S Cooper Jr wrote:
> Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
> unique clocks property usage.

Please submit patches using subject lines reflecting the style for the
subsystem.  This makes it easier for people to identify relevant
patches.  Look at what existing commits in the area you're changing are
doing and make sure your subject lines visually resemble what they're
doing.

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

[PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

[Mark Brown]

On Fri, Sep 08, 2017 at 03:46:36PM -0500, Franklin S Cooper Jr wrote:
> Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
> unique clocks property usage.

Please submit patches using subject lines reflecting the style for the
subsystem.  This makes it easier for people to identify relevant
patches.  Look at what existing commits in the area you're changing are
doing and make sure your subject lines visually resemble what they're
doing.
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Applied "spi: spi-davinci: Update binding for 66AK2Gx pwr dm property" to the spi tree

[Mark Brown]

The patch

   spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

has been applied to the spi tree at

   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 32c30f73687a7ea5fe6add62b7bc3b520115d0d9 Mon Sep 17 00:00:00 2001
From: Franklin Cooper <fcooper@ti.com>
Date: Fri, 8 Sep 2017 15:46:36 -0500
Subject: [PATCH] spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
unique clocks property usage.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt
index f5916c92fe91..1925277bfc1e 100644
--- a/Documentation/devicetree/bindings/spi/spi-davinci.txt
+++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt
@@ -24,6 +24,16 @@ Required properties:
 	based on a specific SoC configuration.
 - interrupts: interrupt number mapped to CPU.
 - clocks: spi clk phandle
+          For 66AK2G this property should be set per binding,
+          Documentation/devicetree/bindings/clock/ti,sci-clk.txt
+
+SoC-specific Required Properties:
+
+The following are mandatory properties for Keystone 2 66AK2G SoCs only:
+
+- power-domains:	Should contain a phandle to a PM domain provider node
+			and an args specifier containing the SPI device id
+			value. This property is as per the binding,
 
 Optional:
 - cs-gpios: gpio chip selects
-- 
2.14.1

Applied "spi: spi-davinci: Update binding for 66AK2Gx pwr dm property" to the spi tree

[Mark Brown]

The patch

   spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

has been applied to the spi tree at

   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 32c30f73687a7ea5fe6add62b7bc3b520115d0d9 Mon Sep 17 00:00:00 2001
From: Franklin Cooper <fcooper-l0cyMroinI0@public.gmane.org>
Date: Fri, 8 Sep 2017 15:46:36 -0500
Subject: [PATCH] spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
unique clocks property usage.

Signed-off-by: Franklin S Cooper Jr <fcooper-l0cyMroinI0@public.gmane.org>
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Signed-off-by: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
 Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt
index f5916c92fe91..1925277bfc1e 100644
--- a/Documentation/devicetree/bindings/spi/spi-davinci.txt
+++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt
@@ -24,6 +24,16 @@ Required properties:
 	based on a specific SoC configuration.
 - interrupts: interrupt number mapped to CPU.
 - clocks: spi clk phandle
+          For 66AK2G this property should be set per binding,
+          Documentation/devicetree/bindings/clock/ti,sci-clk.txt
+
+SoC-specific Required Properties:
+
+The following are mandatory properties for Keystone 2 66AK2G SoCs only:
+
+- power-domains:	Should contain a phandle to a PM domain provider node
+			and an args specifier containing the SPI device id
+			value. This property is as per the binding,
 
 Optional:
 - cs-gpios: gpio chip selects
-- 
2.14.1

--
To unsubscribe from this list: send the line "unsubscribe linux-spi" in
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Applied "spi: spi-davinci: Update binding for 66AK2Gx pwr dm property" to the spi tree

[Mark Brown]

The patch

   spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

has been applied to the spi tree at

   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 32c30f73687a7ea5fe6add62b7bc3b520115d0d9 Mon Sep 17 00:00:00 2001
From: Franklin Cooper <fcooper-l0cyMroinI0@public.gmane.org>
Date: Fri, 8 Sep 2017 15:46:36 -0500
Subject: [PATCH] spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
unique clocks property usage.

Signed-off-by: Franklin S Cooper Jr <fcooper-l0cyMroinI0@public.gmane.org>
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Signed-off-by: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
 Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt
index f5916c92fe91..1925277bfc1e 100644
--- a/Documentation/devicetree/bindings/spi/spi-davinci.txt
+++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt
@@ -24,6 +24,16 @@ Required properties:
 	based on a specific SoC configuration.
 - interrupts: interrupt number mapped to CPU.
 - clocks: spi clk phandle
+          For 66AK2G this property should be set per binding,
+          Documentation/devicetree/bindings/clock/ti,sci-clk.txt
+
+SoC-specific Required Properties:
+
+The following are mandatory properties for Keystone 2 66AK2G SoCs only:
+
+- power-domains:	Should contain a phandle to a PM domain provider node
+			and an args specifier containing the SPI device id
+			value. This property is as per the binding,
 
 Optional:
 - cs-gpios: gpio chip selects
-- 
2.14.1

--
To unsubscribe from this list: send the line "unsubscribe linux-spi" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Applied "spi: spi-davinci: Update binding for 66AK2Gx pwr dm property" to the spi tree

[Mark Brown]

The patch

   spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

has been applied to the spi tree at

   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 32c30f73687a7ea5fe6add62b7bc3b520115d0d9 Mon Sep 17 00:00:00 2001
From: Franklin Cooper <fcooper@ti.com>
Date: Fri, 8 Sep 2017 15:46:36 -0500
Subject: [PATCH] spi: spi-davinci: Update binding for 66AK2Gx pwr dm property

Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G
unique clocks property usage.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt
index f5916c92fe91..1925277bfc1e 100644
--- a/Documentation/devicetree/bindings/spi/spi-davinci.txt
+++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt
@@ -24,6 +24,16 @@ Required properties:
 	based on a specific SoC configuration.
 - interrupts: interrupt number mapped to CPU.
 - clocks: spi clk phandle
+          For 66AK2G this property should be set per binding,
+          Documentation/devicetree/bindings/clock/ti,sci-clk.txt
+
+SoC-specific Required Properties:
+
+The following are mandatory properties for Keystone 2 66AK2G SoCs only:
+
+- power-domains:	Should contain a phandle to a PM domain provider node
+			and an args specifier containing the SPI device id
+			value. This property is as per the binding,
 
 Optional:
 - cs-gpios: gpio chip selects
-- 
2.14.1