[PATCH 1/4] ARM: dts: move hdmi pinctrl out of board file.

[PATCH 1/4] ARM: dts: move hdmi pinctrl out of board file.

[Srinivas Kandagatla]

This patch moves hdmi pinctrl defination from board file to soc level
pinctrl file. If not this pinctrl setup will be duplicated across all
the apq8064 based board files.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 22 ----------------------
 arch/arm/boot/dts/qcom-apq8064-pins.dtsi   | 19 +++++++++++++++++++
 arch/arm/boot/dts/qcom-apq8064.dtsi        |  2 ++
 3 files changed, 21 insertions(+), 22 deletions(-)

diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index 3d37cab..881ce70 100644
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -75,25 +75,6 @@
 					bias-disable;
 				};
 			};
-
-			hdmi_pinctrl: hdmi-pinctrl {
-				mux {
-					pins = "gpio70", "gpio71", "gpio72";
-					function = "hdmi";
-				};
-
-				pinconf_ddc {
-					pins = "gpio70", "gpio71";
-					bias-pull-up;
-					drive-strength = <2>;
-				};
-
-				pinconf_hpd {
-					pins = "gpio72";
-					bias-pull-down;
-					drive-strength = <16>;
-				};
-			};
 		};
 
 		rpm@108000 {
@@ -368,9 +349,6 @@
 
 			hpd-gpios = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>;
 
-			pinctrl-names = "default";
-			pinctrl-0 = <&hdmi_pinctrl>;
-
 			ports {
 				port@0 {
 					endpoint {
diff --git a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi b/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
index 6b801e7..cba4450 100644
--- a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
@@ -284,4 +284,23 @@
 			bias-disable = <0>;
 		};
 	};
+
+	hdmi_pinctrl: hdmi-pinctrl {
+		mux {
+			pins = "gpio70", "gpio71", "gpio72";
+			function = "hdmi";
+		};
+
+		pinconf_ddc {
+			pins = "gpio70", "gpio71";
+			bias-pull-up;
+			drive-strength = <2>;
+		};
+
+		pinconf_hpd {
+			pins = "gpio72";
+			bias-pull-down;
+			drive-strength = <16>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index 407a461..e68a8a1 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -1327,6 +1327,8 @@
 
 		hdmi: hdmi-tx@4a00000 {
 			compatible = "qcom,hdmi-tx-8960";
+			pinctrl-names = "default";
+			pinctrl-0 = <&hdmi_pinctrl>;
 			reg = <0x04a00000 0x2f0>;
 			reg-names = "core_physical";
 			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.10.1

[PATCH 2/4] ARM: dts: sd-600eval: add hdmi support

[Srinivas Kandagatla]

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 .../arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts | 44 ++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
index 39ae2bc..4e908af 100644
--- a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
@@ -39,6 +39,17 @@
 
 	};
 
+	hdmi-out {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con: endpoint {
+				remote-endpoint = <&hdmi_out>;
+			};
+		};
+	};
+
 	soc {
 		rpm@108000 {
 			regulators {
@@ -347,5 +358,38 @@
 				cd-gpios	= <&tlmm_pinmux 26 GPIO_ACTIVE_HIGH>;
 			};
 		};
+
+		hdmi-tx@4a00000 {
+			status = "okay";
+			core-vdda-supply = <&pm8921_hdmi_switch>;
+			hdmi-mux-supply = <&vcc3v3>;
+
+			hpd-gpio = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>;
+
+			ports {
+				port@1 {
+					endpoint {
+						remote-endpoint = <&hdmi_con>;
+					};
+				};
+			};
+		};
+
+		hdmi-phy@4a00400 {
+			status = "okay";
+			core-vdda-supply = <&pm8921_hdmi_switch>;
+		};
+
+		mdp@5100000 {
+			status = "okay";
+
+			ports {
+				port@3 {
+					endpoint {
+						remote-endpoint = <&hdmi_in>;
+					};
+				};
+			};
+		};
 	};
 };
-- 
2.10.1

Re: [PATCH 2/4] ARM: dts: sd-600eval: add hdmi support

[Archit Taneja]

On 01/04/2017 07:04 PM, Srinivas Kandagatla wrote:
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

Reviewed-by: Archit Taneja <architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>

> ---
>  .../arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts | 44 ++++++++++++++++++++++
>  1 file changed, 44 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
> index 39ae2bc..4e908af 100644
> --- a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
> +++ b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
> @@ -39,6 +39,17 @@
>
>  	};
>
> +	hdmi-out {
> +		compatible = "hdmi-connector";
> +		type = "a";
> +
> +		port {
> +			hdmi_con: endpoint {
> +				remote-endpoint = <&hdmi_out>;
> +			};
> +		};
> +	};
> +
>  	soc {
>  		rpm@108000 {
>  			regulators {
> @@ -347,5 +358,38 @@
>  				cd-gpios	= <&tlmm_pinmux 26 GPIO_ACTIVE_HIGH>;
>  			};
>  		};
> +
> +		hdmi-tx@4a00000 {
> +			status = "okay";
> +			core-vdda-supply = <&pm8921_hdmi_switch>;
> +			hdmi-mux-supply = <&vcc3v3>;
> +
> +			hpd-gpio = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>;
> +
> +			ports {
> +				port@1 {
> +					endpoint {
> +						remote-endpoint = <&hdmi_con>;
> +					};
> +				};
> +			};
> +		};
> +
> +		hdmi-phy@4a00400 {
> +			status = "okay";
> +			core-vdda-supply = <&pm8921_hdmi_switch>;
> +		};
> +
> +		mdp@5100000 {
> +			status = "okay";
> +
> +			ports {
> +				port@3 {
> +					endpoint {
> +						remote-endpoint = <&hdmi_in>;
> +					};
> +				};
> +			};
> +		};
>  	};
>  };
>

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[PATCH 3/4] ARM: dts: sd-600eval: enable 1.8v regulator on LS expansion

[Srinivas Kandagatla]

This patch enables 1.8v regulator on LS expansion, which should be
always on according to 96boards spec.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
index 4e908af..40f7168 100644
--- a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
@@ -132,6 +132,16 @@
 					bias-pull-down;
 				};
 
+				/**
+				 * 1.8v required on LS expansion
+				 * for mezzanine boards
+				 */
+				l15 {
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
 				l23 {
 					regulator-min-microvolt = <1700000>;
 					regulator-max-microvolt = <1900000>;
-- 
2.10.1

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[PATCH 4/4] ARM: dts: apq8064: Add ADM configuration node

[Srinivas Kandagatla]

From: "Ivan T. Ivanov" <ivan.ivanov-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

Add Application Data Mover (DMA) device node.
Connect GSBI6 UARTDM RX and TX channels to it.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
 arch/arm/boot/dts/qcom-apq8064-ifc6410.dts |  4 ++++
 arch/arm/boot/dts/qcom-apq8064.dtsi        | 28 ++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index 881ce70..eec67cd 100644
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -234,6 +234,10 @@
 			};
 		};
 
+		adm: dma@18320000 {
+			status = "okay";
+		};
+
 		sata_phy0: phy@1b400000 {
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index e68a8a1..8a7c325 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -564,6 +564,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges;
+			syscon-tcsr = <&tcsr>;
 
 			gsbi6_serial: serial@16540000 {
 				compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
@@ -572,6 +573,13 @@
 				interrupts = <0 156 0x0>;
 				clocks = <&gcc GSBI6_UART_CLK>, <&gcc GSBI6_H_CLK>;
 				clock-names = "core", "iface";
+
+				qcom,rx-crci = <11>;
+				qcom,tx-crci = <6>;
+
+				dmas = <&adm 6>, <&adm 7>;
+				dma-names = "rx", "tx";
+
 				status = "disabled";
 			};
 
@@ -1059,6 +1067,26 @@
 			};
 		};
 
+		adm: dma@18320000 {
+			compatible = "qcom,adm";
+			reg = <0x18320000 0xE0000>;
+			interrupts = <GIC_SPI 171 IRQ_TYPE_NONE>;
+			#dma-cells = <1>;
+
+			clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>;
+			clock-names = "core", "iface";
+
+			resets = <&gcc ADM0_RESET>,
+				 <&gcc ADM0_PBUS_RESET>,
+				 <&gcc ADM0_C0_RESET>,
+				 <&gcc ADM0_C1_RESET>,
+				 <&gcc ADM0_C2_RESET>;
+			reset-names = "clk", "pbus", "c0", "c1", "c2";
+			qcom,ee = <1>;
+
+			status = "disabled";
+		};
+
 		tcsr: syscon@1a400000 {
 			compatible = "qcom,tcsr-apq8064", "syscon";
 			reg = <0x1a400000 0x100>;
-- 
2.10.1

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Re: [PATCH 1/4] ARM: dts: move hdmi pinctrl out of board file.

[Archit Taneja]

On 01/04/2017 07:04 PM, Srinivas Kandagatla wrote:
> This patch moves hdmi pinctrl defination from board file to soc level
> pinctrl file. If not this pinctrl setup will be duplicated across all
> the apq8064 based board files.

Reviewed-by: Archit Taneja <architt@codeaurora.org>

>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> ---
>  arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 22 ----------------------
>  arch/arm/boot/dts/qcom-apq8064-pins.dtsi   | 19 +++++++++++++++++++
>  arch/arm/boot/dts/qcom-apq8064.dtsi        |  2 ++
>  3 files changed, 21 insertions(+), 22 deletions(-)
>
> diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
> index 3d37cab..881ce70 100644
> --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
> +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
> @@ -75,25 +75,6 @@
>  					bias-disable;
>  				};
>  			};
> -
> -			hdmi_pinctrl: hdmi-pinctrl {
> -				mux {
> -					pins = "gpio70", "gpio71", "gpio72";
> -					function = "hdmi";
> -				};
> -
> -				pinconf_ddc {
> -					pins = "gpio70", "gpio71";
> -					bias-pull-up;
> -					drive-strength = <2>;
> -				};
> -
> -				pinconf_hpd {
> -					pins = "gpio72";
> -					bias-pull-down;
> -					drive-strength = <16>;
> -				};
> -			};
>  		};
>
>  		rpm@108000 {
> @@ -368,9 +349,6 @@
>
>  			hpd-gpios = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>;
>
> -			pinctrl-names = "default";
> -			pinctrl-0 = <&hdmi_pinctrl>;
> -
>  			ports {
>  				port@0 {
>  					endpoint {
> diff --git a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi b/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
> index 6b801e7..cba4450 100644
> --- a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
> +++ b/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
> @@ -284,4 +284,23 @@
>  			bias-disable = <0>;
>  		};
>  	};
> +
> +	hdmi_pinctrl: hdmi-pinctrl {
> +		mux {
> +			pins = "gpio70", "gpio71", "gpio72";
> +			function = "hdmi";
> +		};
> +
> +		pinconf_ddc {
> +			pins = "gpio70", "gpio71";
> +			bias-pull-up;
> +			drive-strength = <2>;
> +		};
> +
> +		pinconf_hpd {
> +			pins = "gpio72";
> +			bias-pull-down;
> +			drive-strength = <16>;
> +		};
> +	};
>  };
> diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
> index 407a461..e68a8a1 100644
> --- a/arch/arm/boot/dts/qcom-apq8064.dtsi
> +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
> @@ -1327,6 +1327,8 @@
>
>  		hdmi: hdmi-tx@4a00000 {
>  			compatible = "qcom,hdmi-tx-8960";
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&hdmi_pinctrl>;
>  			reg = <0x04a00000 0x2f0>;
>  			reg-names = "core_physical";
>  			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
>

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