[PATCH v3 00/10] update MT7623 and MT2701 dts

[PATCH v3 00/10] update MT7623 and MT2701 dts

[Ryder Lee]

Hi Matthias,

This patch series adds/corrects some device nodes for both MT7623 and MT2701.

changes since v3:
- revert PIO register space.

changes since v2:
- move non-common part and non-display related nodes to different patches.
- remove unused wdma node.
- add display related nodes for MT2701.

changes since v1:
- rebase to v4.14.
- sort nodes in alphabetical order

Ryder Lee (7):
  arm: dts: mediatek: update audio node for mt2701 and mt7623
  arm: dts: mt7623: update pio, usb and crypto nodes
  arm: dts: mt7623: add subsystem clock controller nodes
  arm: dts: mt7623: add iommu and jpecdec nodes
  arm: dts: mt7623: add display subsystem related nodes
  arm: dts: mt7623: enable bananapi-r2 display function
  arm: dts: mt7623: add PCIe related nodes

Weiqing Kong (2):
  arm: dts: mt2701: add pwm backlight device node
  arm: dts: mt2701: enable display pwm backlight

YT Shen (1):
  arm: dts: mt2701: add display subsystem related nodes

 arch/arm/boot/dts/mt2701-evb.dts              |  23 ++
 arch/arm/boot/dts/mt2701.dtsi                 |  88 ++++++-
 arch/arm/boot/dts/mt7623.dtsi                 | 338 +++++++++++++++++++++++++-
 arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts |  71 +++++-
 include/dt-bindings/pinctrl/mt7623-pinfunc.h  |  12 +
 5 files changed, 516 insertions(+), 16 deletions(-)

-- 
1.9.1

[PATCH v3 03/10] arm: dts: mt2701: add display subsystem related nodes

[Ryder Lee]

From: YT Shen <yt.shen@mediatek.com>

This patch adds the device nodes for MT2701 DISP function blocks.

Signed-off-by: YT Shen <yt.shen@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lo@mediatek.com>
---
 arch/arm/boot/dts/mt2701.dtsi | 75 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)

diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 3c85879..8c9fbe5 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -26,6 +26,11 @@
 	compatible = "mediatek,mt2701";
 	interrupt-parent = <&cirq>;
 
+	aliases {
+		rdma0 = &rdma0;
+		rdma1 = &rdma1;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -203,6 +208,16 @@
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
 	};
 
+	mipi_tx0: mipi-dphy@10010000 {
+		compatible = "mediatek,mt2701-mipi-tx";
+		reg = <0 0x10010000 0 0x90>;
+		clocks = <&clk26m>;
+		clock-output-names = "mipi_tx0_pll";
+		#clock-cells = <0>;
+		#phy-cells = <0>;
+		status = "disabled";
+	};
+
 	sysirq: interrupt-controller@10200100 {
 		compatible = "mediatek,mt2701-sysirq",
 			     "mediatek,mt6577-sysirq";
@@ -530,6 +545,30 @@
 		#clock-cells = <1>;
 	};
 
+	display_components: dispsys@14000000 {
+		compatible = "mediatek,mt2701-mmsys";
+		reg = <0 0x14000000 0 0x1000>;
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
+	};
+
+	ovl: ovl@14007000 {
+		compatible = "mediatek,mt2701-disp-ovl";
+		reg = <0 0x14007000 0 0x1000>;
+		interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_OVL>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_OVL_0>;
+		mediatek,larb = <&larb0>;
+	};
+
+	rdma0: rdma@14008000 {
+		compatible = "mediatek,mt2701-disp-rdma";
+		reg = <0 0x14008000 0 0x1000>;
+		interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_RDMA>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA>;
+		mediatek,larb = <&larb0>;
+	};
+
 	bls: pwm@1400a000 {
 		compatible = "mediatek,mt2701-disp-pwm";
 		reg = <0 0x1400a000 0 0x1000>;
@@ -539,6 +578,33 @@
 		status = "disabled";
 	};
 
+	color: color@1400b000 {
+		compatible = "mediatek,mt2701-disp-color";
+		reg = <0 0x1400b000 0 0x1000>;
+		interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_COLOR>;
+	};
+
+	dsi: dsi@1400c000 {
+		compatible = "mediatek,mt2701-dsi";
+		reg = <0 0x1400c000 0 0x1000>;
+		interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DSI_ENGINE>,
+			 <&mmsys CLK_MM_DSI_DIG>,
+			 <&mipi_tx0>;
+		clock-names = "engine", "digital", "hs";
+		phys = <&mipi_tx0>;
+		phy-names = "dphy";
+		status = "disabled";
+	};
+
+	mutex: mutex@1400e000 {
+		compatible = "mediatek,mt2701-disp-mutex";
+		reg = <0 0x1400e000 0 0x1000>;
+		interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_MUTEX_32K>;
+	};
+
 	larb0: larb@14010000 {
 		compatible = "mediatek,mt2701-smi-larb";
 		reg = <0 0x14010000 0 0x1000>;
@@ -550,6 +616,15 @@
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
 	};
 
+	rdma1: rdma@14012000 {
+		compatible = "mediatek,mt2701-disp-rdma";
+		reg = <0 0x14012000 0 0x1000>;
+		interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_RDMA1>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA1>;
+		mediatek,larb = <&larb0>;
+	};
+
 	imgsys: syscon@15000000 {
 		compatible = "mediatek,mt2701-imgsys", "syscon";
 		reg = <0 0x15000000 0 0x1000>;
-- 
1.9.1

[PATCH v3 04/10] arm: dts: mediatek: update audio node for mt2701 and mt7623

[Ryder Lee]

This patch adds interrupt-names property in audio node so that
binding can be agnostic of the IRQ order.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
 arch/arm/boot/dts/mt2701.dtsi | 4 +++-
 arch/arm/boot/dts/mt7623.dtsi | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 8c9fbe5..ecd388a 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -445,7 +445,9 @@
 		compatible = "mediatek,mt2701-audio";
 		reg = <0 0x11220000 0 0x2000>,
 		      <0 0x112a0000 0 0x20000>;
-		interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
+		interrupts =  <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>,
+			      <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-names	= "afe", "asys";
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
 
 		clocks = <&infracfg CLK_INFRA_AUDIO>,
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index ec8a074..381843e 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -544,7 +544,9 @@
 			     "mediatek,mt2701-audio";
 		reg = <0 0x11220000 0 0x2000>,
 		      <0 0x112a0000 0 0x20000>;
-		interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
+		interrupts =  <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>,
+			      <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-names	= "afe", "asys";
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
 
 		clocks = <&infracfg CLK_INFRA_AUDIO>,
-- 
1.9.1

Re: [PATCH v3 04/10] arm: dts: mediatek: update audio node for mt2701 and mt7623

[Matthias Brugger]

On 10/02/2017 03:54 AM, Ryder Lee wrote:
> This patch adds interrupt-names property in audio node so that
> binding can be agnostic of the IRQ order.
> 
> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
> ---
>  arch/arm/boot/dts/mt2701.dtsi | 4 +++-
>  arch/arm/boot/dts/mt7623.dtsi | 4 +++-
>  2 files changed, 6 insertions(+), 2 deletions(-)


Pushed to v4.14-next/dts32

Thanks!

> 
> diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
> index 8c9fbe5..ecd388a 100644
> --- a/arch/arm/boot/dts/mt2701.dtsi
> +++ b/arch/arm/boot/dts/mt2701.dtsi
> @@ -445,7 +445,9 @@
>  		compatible = "mediatek,mt2701-audio";
>  		reg = <0 0x11220000 0 0x2000>,
>  		      <0 0x112a0000 0 0x20000>;
> -		interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
> +		interrupts =  <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>,
> +			      <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
> +		interrupt-names	= "afe", "asys";
>  		power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
>  
>  		clocks = <&infracfg CLK_INFRA_AUDIO>,
> diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
> index ec8a074..381843e 100644
> --- a/arch/arm/boot/dts/mt7623.dtsi
> +++ b/arch/arm/boot/dts/mt7623.dtsi
> @@ -544,7 +544,9 @@
>  			     "mediatek,mt2701-audio";
>  		reg = <0 0x11220000 0 0x2000>,
>  		      <0 0x112a0000 0 0x20000>;
> -		interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
> +		interrupts =  <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>,
> +			      <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
> +		interrupt-names	= "afe", "asys";
>  		power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
>  
>  		clocks = <&infracfg CLK_INFRA_AUDIO>,
> 

[PATCH v3 05/10] arm: dts: mt7623: update pio, usb and crypto nodes

[Ryder Lee]

This patch updates pio, usb and crypto nodes to make them be consistent
with the binding documents.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
 arch/arm/boot/dts/mt7623.dtsi | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 381843e..0640fb7 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -227,8 +227,7 @@
 	};
 
 	pio: pinctrl@10005000 {
-		compatible = "mediatek,mt7623-pinctrl",
-			     "mediatek,mt2701-pinctrl";
+		compatible = "mediatek,mt7623-pinctrl";
 		reg = <0 0x1000b000 0 0x1000>;
 		mediatek,pctl-regmap = <&syscfg_pctl_a>;
 		pins-are-numbered;
@@ -680,7 +679,7 @@
 		interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_LOW>;
 		clocks = <&hifsys CLK_HIFSYS_USB0PHY>,
 			 <&topckgen CLK_TOP_ETHIF_SEL>;
-		clock-names = "sys_ck", "free_ck";
+		clock-names = "sys_ck", "ref_ck";
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
 		phys = <&u2port0 PHY_TYPE_USB2>, <&u3port0 PHY_TYPE_USB3>;
 		status = "disabled";
@@ -690,8 +689,6 @@
 		compatible = "mediatek,mt7623-u3phy",
 			     "mediatek,mt2701-u3phy";
 		reg = <0 0x1a1c4000 0 0x0700>;
-		clocks = <&clk26m>;
-		clock-names = "u3phya_ref";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
@@ -699,12 +696,16 @@
 
 		u2port0: usb-phy@1a1c4800 {
 			reg = <0 0x1a1c4800 0 0x0100>;
+			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
+			clock-names = "ref";
 			#phy-cells = <1>;
 			status = "okay";
 		};
 
 		u3port0: usb-phy@1a1c4900 {
 			reg = <0 0x1a1c4900 0 0x0700>;
+			clocks = <&clk26m>;
+			clock-names = "ref";
 			#phy-cells = <1>;
 			status = "okay";
 		};
@@ -719,7 +720,7 @@
 		interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_LOW>;
 		clocks = <&hifsys CLK_HIFSYS_USB1PHY>,
 			 <&topckgen CLK_TOP_ETHIF_SEL>;
-		clock-names = "sys_ck", "free_ck";
+		clock-names = "sys_ck", "ref_ck";
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
 		phys = <&u2port1 PHY_TYPE_USB2>, <&u3port1 PHY_TYPE_USB3>;
 		status = "disabled";
@@ -729,8 +730,6 @@
 		compatible = "mediatek,mt7623-u3phy",
 			     "mediatek,mt2701-u3phy";
 		reg = <0 0x1a244000 0 0x0700>;
-		clocks = <&clk26m>;
-		clock-names = "u3phya_ref";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
@@ -738,12 +737,16 @@
 
 		u2port1: usb-phy@1a244800 {
 			reg = <0 0x1a244800 0 0x0100>;
+			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
+			clock-names = "ref";
 			#phy-cells = <1>;
 			status = "okay";
 		};
 
 		u3port1: usb-phy@1a244900 {
 			reg = <0 0x1a244900 0 0x0700>;
+			clocks = <&clk26m>;
+			clock-names = "ref";
 			#phy-cells = <1>;
 			status = "okay";
 		};
@@ -784,16 +787,15 @@
 	};
 
 	crypto: crypto@1b240000 {
-		compatible = "mediatek,mt7623-crypto";
+		compatible = "mediatek,eip97-crypto";
 		reg = <0 0x1b240000 0 0x20000>;
 		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>,
 			     <GIC_SPI 83 IRQ_TYPE_LEVEL_LOW>,
 			     <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>,
 			     <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>,
 			     <GIC_SPI 97 IRQ_TYPE_LEVEL_LOW>;
-		clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
-			 <&ethsys CLK_ETHSYS_CRYPTO>;
-		clock-names = "ethif","cryp";
+		clocks = <&ethsys CLK_ETHSYS_CRYPTO>;
+		clock-names = "cryp";
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
 		status = "disabled";
 	};
-- 
1.9.1

Re: [PATCH v3 05/10] arm: dts: mt7623: update pio, usb and crypto nodes

[Matthias Brugger]

On 10/02/2017 03:54 AM, Ryder Lee wrote:
> This patch updates pio, usb and crypto nodes to make them be consistent
> with the binding documents.
> 
> Signed-off-by: Ryder Lee <ryder.lee-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> ---
>  arch/arm/boot/dts/mt7623.dtsi | 26 ++++++++++++++------------
>  1 file changed, 14 insertions(+), 12 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
> index 381843e..0640fb7 100644
> --- a/arch/arm/boot/dts/mt7623.dtsi
> +++ b/arch/arm/boot/dts/mt7623.dtsi
> @@ -227,8 +227,7 @@
>  	};
>  
>  	pio: pinctrl@10005000 {
> -		compatible = "mediatek,mt7623-pinctrl",
> -			     "mediatek,mt2701-pinctrl";
> +		compatible = "mediatek,mt7623-pinctrl";

Looks good.

>  		reg = <0 0x1000b000 0 0x1000>;
>  		mediatek,pctl-regmap = <&syscfg_pctl_a>;
>  		pins-are-numbered;
> @@ -680,7 +679,7 @@
>  		interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_LOW>;
>  		clocks = <&hifsys CLK_HIFSYS_USB0PHY>,
>  			 <&topckgen CLK_TOP_ETHIF_SEL>;
> -		clock-names = "sys_ck", "free_ck";
> +		clock-names = "sys_ck", "ref_ck";

This is already merged. Please rebase.

>  		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
>  		phys = <&u2port0 PHY_TYPE_USB2>, <&u3port0 PHY_TYPE_USB3>;
>  		status = "disabled";
> @@ -690,8 +689,6 @@
>  		compatible = "mediatek,mt7623-u3phy",
>  			     "mediatek,mt2701-u3phy";
>  		reg = <0 0x1a1c4000 0 0x0700>;
> -		clocks = <&clk26m>;
> -		clock-names = "u3phya_ref";

Same here.

>  		#address-cells = <2>;
>  		#size-cells = <2>;
>  		ranges;
> @@ -699,12 +696,16 @@
>  
>  		u2port0: usb-phy@1a1c4800 {
>  			reg = <0 0x1a1c4800 0 0x0100>;
> +			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
> +			clock-names = "ref";

Same here.

>  			#phy-cells = <1>;
>  			status = "okay";
>  		};
>  
>  		u3port0: usb-phy@1a1c4900 {
>  			reg = <0 0x1a1c4900 0 0x0700>;
> +			clocks = <&clk26m>;
> +			clock-names = "ref";

Same here.

>  			#phy-cells = <1>;
>  			status = "okay";
>  		};
> @@ -719,7 +720,7 @@
>  		interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_LOW>;
>  		clocks = <&hifsys CLK_HIFSYS_USB1PHY>,
>  			 <&topckgen CLK_TOP_ETHIF_SEL>;
> -		clock-names = "sys_ck", "free_ck";
> +		clock-names = "sys_ck", "ref_ck";

Same here.

>  		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
>  		phys = <&u2port1 PHY_TYPE_USB2>, <&u3port1 PHY_TYPE_USB3>;
>  		status = "disabled";
> @@ -729,8 +730,6 @@
>  		compatible = "mediatek,mt7623-u3phy",
>  			     "mediatek,mt2701-u3phy";
>  		reg = <0 0x1a244000 0 0x0700>;
> -		clocks = <&clk26m>;
> -		clock-names = "u3phya_ref";

Same here.

>  		#address-cells = <2>;
>  		#size-cells = <2>;
>  		ranges;
> @@ -738,12 +737,16 @@
>  
>  		u2port1: usb-phy@1a244800 {
>  			reg = <0 0x1a244800 0 0x0100>;
> +			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
> +			clock-names = "ref";

Same here.

>  			#phy-cells = <1>;
>  			status = "okay";
>  		};
>  
>  		u3port1: usb-phy@1a244900 {
>  			reg = <0 0x1a244900 0 0x0700>;
> +			clocks = <&clk26m>;
> +			clock-names = "ref";

Same here.

>  			#phy-cells = <1>;
>  			status = "okay";
>  		};
> @@ -784,16 +787,15 @@
>  	};
>  
>  	crypto: crypto@1b240000 {
> -		compatible = "mediatek,mt7623-crypto";
> +		compatible = "mediatek,eip97-crypto";

Crypto node is not present in upstream.

Regards,
Matthias

>  		reg = <0 0x1b240000 0 0x20000>;
>  		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>,
>  			     <GIC_SPI 83 IRQ_TYPE_LEVEL_LOW>,
>  			     <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>,
>  			     <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>,
>  			     <GIC_SPI 97 IRQ_TYPE_LEVEL_LOW>;
> -		clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
> -			 <&ethsys CLK_ETHSYS_CRYPTO>;
> -		clock-names = "ethif","cryp";
> +		clocks = <&ethsys CLK_ETHSYS_CRYPTO>;
> +		clock-names = "cryp";
>  		power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
>  		status = "disabled";
>  	};
> 
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Re: [PATCH v3 05/10] arm: dts: mt7623: update pio, usb and crypto nodes

[Ryder Lee]

Hi

On Thu, 2017-10-19 at 18:29 +0200, Matthias Brugger wrote:
> 
> On 10/02/2017 03:54 AM, Ryder Lee wrote:
> > This patch updates pio, usb and crypto nodes to make them be consistent
> > with the binding documents.
> > 
> > Signed-off-by: Ryder Lee <ryder.lee-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> > ---
> >  arch/arm/boot/dts/mt7623.dtsi | 26 ++++++++++++++------------
> >  1 file changed, 14 insertions(+), 12 deletions(-)
> > 
> > diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
> > index 381843e..0640fb7 100644
> > --- a/arch/arm/boot/dts/mt7623.dtsi
> > +++ b/arch/arm/boot/dts/mt7623.dtsi
> > @@ -227,8 +227,7 @@
> >  	};
> >  
> >  	pio: pinctrl@10005000 {
> > -		compatible = "mediatek,mt7623-pinctrl",
> > -			     "mediatek,mt2701-pinctrl";
> > +		compatible = "mediatek,mt7623-pinctrl";
> 
> Looks good.
> 
> >  		reg = <0 0x1000b000 0 0x1000>;
> >  		mediatek,pctl-regmap = <&syscfg_pctl_a>;
> >  		pins-are-numbered;
> > @@ -680,7 +679,7 @@
> >  		interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_LOW>;
> >  		clocks = <&hifsys CLK_HIFSYS_USB0PHY>,
> >  			 <&topckgen CLK_TOP_ETHIF_SEL>;
> > -		clock-names = "sys_ck", "free_ck";
> > +		clock-names = "sys_ck", "ref_ck";
> 
> This is already merged. Please rebase.

I didn't see any changes in mt7623.dtsi.

> >  		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
> >  		phys = <&u2port0 PHY_TYPE_USB2>, <&u3port0 PHY_TYPE_USB3>;
> >  		status = "disabled";
> > @@ -690,8 +689,6 @@
> >  		compatible = "mediatek,mt7623-u3phy",
> >  			     "mediatek,mt2701-u3phy";
> >  		reg = <0 0x1a1c4000 0 0x0700>;
> > -		clocks = <&clk26m>;
> > -		clock-names = "u3phya_ref";
> 
> Same here.
> 
> >  		#address-cells = <2>;
> >  		#size-cells = <2>;
> >  		ranges;
> > @@ -699,12 +696,16 @@
> >  
> >  		u2port0: usb-phy@1a1c4800 {
> >  			reg = <0 0x1a1c4800 0 0x0100>;
> > +			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
> > +			clock-names = "ref";
> 
> Same here.
> 
> >  			#phy-cells = <1>;
> >  			status = "okay";
> >  		};
> >  
> >  		u3port0: usb-phy@1a1c4900 {
> >  			reg = <0 0x1a1c4900 0 0x0700>;
> > +			clocks = <&clk26m>;
> > +			clock-names = "ref";
> 
> Same here.
> 
> >  			#phy-cells = <1>;
> >  			status = "okay";
> >  		};
> > @@ -719,7 +720,7 @@
> >  		interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_LOW>;
> >  		clocks = <&hifsys CLK_HIFSYS_USB1PHY>,
> >  			 <&topckgen CLK_TOP_ETHIF_SEL>;
> > -		clock-names = "sys_ck", "free_ck";
> > +		clock-names = "sys_ck", "ref_ck";
> 
> Same here.
> 
> >  		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
> >  		phys = <&u2port1 PHY_TYPE_USB2>, <&u3port1 PHY_TYPE_USB3>;
> >  		status = "disabled";
> > @@ -729,8 +730,6 @@
> >  		compatible = "mediatek,mt7623-u3phy",
> >  			     "mediatek,mt2701-u3phy";
> >  		reg = <0 0x1a244000 0 0x0700>;
> > -		clocks = <&clk26m>;
> > -		clock-names = "u3phya_ref";
> 
> Same here.
> 
> >  		#address-cells = <2>;
> >  		#size-cells = <2>;
> >  		ranges;
> > @@ -738,12 +737,16 @@
> >  
> >  		u2port1: usb-phy@1a244800 {
> >  			reg = <0 0x1a244800 0 0x0100>;
> > +			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
> > +			clock-names = "ref";
> 
> Same here.
> 
> >  			#phy-cells = <1>;
> >  			status = "okay";
> >  		};
> >  
> >  		u3port1: usb-phy@1a244900 {
> >  			reg = <0 0x1a244900 0 0x0700>;
> > +			clocks = <&clk26m>;
> > +			clock-names = "ref";
> 
> Same here.
> 
> >  			#phy-cells = <1>;
> >  			status = "okay";
> >  		};
> > @@ -784,16 +787,15 @@
> >  	};
> >  
> >  	crypto: crypto@1b240000 {
> > -		compatible = "mediatek,mt7623-crypto";
> > +		compatible = "mediatek,eip97-crypto";
> 
> Crypto node is not present in upstream.

Crypto driver is already merged. 

See Documentation/devicetree/bindings/crypto/mediatek-crypto.txt

Thanks

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Re: [PATCH v3 05/10] arm: dts: mt7623: update pio, usb and crypto nodes

[Matthias Brugger]

On 10/20/2017 03:55 AM, Ryder Lee wrote:
> Hi
> 
> On Thu, 2017-10-19 at 18:29 +0200, Matthias Brugger wrote:
>>
>> On 10/02/2017 03:54 AM, Ryder Lee wrote:
>>> This patch updates pio, usb and crypto nodes to make them be consistent
>>> with the binding documents.
>>>
>>> Signed-off-by: Ryder Lee <ryder.lee-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
>>> ---
>>>  arch/arm/boot/dts/mt7623.dtsi | 26 ++++++++++++++------------
>>>  1 file changed, 14 insertions(+), 12 deletions(-)
>>>
>>> diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
>>> index 381843e..0640fb7 100644
>>> --- a/arch/arm/boot/dts/mt7623.dtsi
>>> +++ b/arch/arm/boot/dts/mt7623.dtsi
>>> @@ -227,8 +227,7 @@
>>>  	};
>>>  
>>>  	pio: pinctrl@10005000 {
>>> -		compatible = "mediatek,mt7623-pinctrl",
>>> -			     "mediatek,mt2701-pinctrl";
>>> +		compatible = "mediatek,mt7623-pinctrl";
>>
>> Looks good.
>>
>>>  		reg = <0 0x1000b000 0 0x1000>;
>>>  		mediatek,pctl-regmap = <&syscfg_pctl_a>;
>>>  		pins-are-numbered;
>>> @@ -680,7 +679,7 @@
>>>  		interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_LOW>;
>>>  		clocks = <&hifsys CLK_HIFSYS_USB0PHY>,
>>>  			 <&topckgen CLK_TOP_ETHIF_SEL>;
>>> -		clock-names = "sys_ck", "free_ck";
>>> +		clock-names = "sys_ck", "ref_ck";
>>
>> This is already merged. Please rebase.
> 
> I didn't see any changes in mt7623.dtsi.
> 

You are right, sorry I didn't noticed this.

>>>  		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
>>>  		phys = <&u2port0 PHY_TYPE_USB2>, <&u3port0 PHY_TYPE_USB3>;
>>>  		status = "disabled";
>>> @@ -690,8 +689,6 @@
>>>  		compatible = "mediatek,mt7623-u3phy",
>>>  			     "mediatek,mt2701-u3phy";
>>>  		reg = <0 0x1a1c4000 0 0x0700>;
>>> -		clocks = <&clk26m>;
>>> -		clock-names = "u3phya_ref";
>>
>> Same here.
>>
>>>  		#address-cells = <2>;
>>>  		#size-cells = <2>;
>>>  		ranges;
>>> @@ -699,12 +696,16 @@
>>>  
>>>  		u2port0: usb-phy@1a1c4800 {
>>>  			reg = <0 0x1a1c4800 0 0x0100>;
>>> +			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
>>> +			clock-names = "ref";
>>
>> Same here.
>>
>>>  			#phy-cells = <1>;
>>>  			status = "okay";
>>>  		};
>>>  
>>>  		u3port0: usb-phy@1a1c4900 {
>>>  			reg = <0 0x1a1c4900 0 0x0700>;
>>> +			clocks = <&clk26m>;
>>> +			clock-names = "ref";
>>
>> Same here.
>>
>>>  			#phy-cells = <1>;
>>>  			status = "okay";
>>>  		};
>>> @@ -719,7 +720,7 @@
>>>  		interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_LOW>;
>>>  		clocks = <&hifsys CLK_HIFSYS_USB1PHY>,
>>>  			 <&topckgen CLK_TOP_ETHIF_SEL>;
>>> -		clock-names = "sys_ck", "free_ck";
>>> +		clock-names = "sys_ck", "ref_ck";
>>
>> Same here.
>>
>>>  		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
>>>  		phys = <&u2port1 PHY_TYPE_USB2>, <&u3port1 PHY_TYPE_USB3>;
>>>  		status = "disabled";
>>> @@ -729,8 +730,6 @@
>>>  		compatible = "mediatek,mt7623-u3phy",
>>>  			     "mediatek,mt2701-u3phy";
>>>  		reg = <0 0x1a244000 0 0x0700>;
>>> -		clocks = <&clk26m>;
>>> -		clock-names = "u3phya_ref";
>>
>> Same here.
>>
>>>  		#address-cells = <2>;
>>>  		#size-cells = <2>;
>>>  		ranges;
>>> @@ -738,12 +737,16 @@
>>>  
>>>  		u2port1: usb-phy@1a244800 {
>>>  			reg = <0 0x1a244800 0 0x0100>;
>>> +			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
>>> +			clock-names = "ref";
>>
>> Same here.
>>
>>>  			#phy-cells = <1>;
>>>  			status = "okay";
>>>  		};
>>>  
>>>  		u3port1: usb-phy@1a244900 {
>>>  			reg = <0 0x1a244900 0 0x0700>;
>>> +			clocks = <&clk26m>;
>>> +			clock-names = "ref";
>>
>> Same here.
>>
>>>  			#phy-cells = <1>;
>>>  			status = "okay";
>>>  		};
>>> @@ -784,16 +787,15 @@
>>>  	};
>>>  
>>>  	crypto: crypto@1b240000 {
>>> -		compatible = "mediatek,mt7623-crypto";
>>> +		compatible = "mediatek,eip97-crypto";
>>
>> Crypto node is not present in upstream.
> 
> Crypto driver is already merged. 
> 

You are right, the node got added. I've overseen this as well :-\

After sleeping over this patch, I would prefer that you split it in three, one
for each device.
Thanks,
Matthias
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[PATCH v3 01/10] arm: dts: mt2701: add pwm backlight device node

[Ryder Lee]

From: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>

This patch adds the device node for MT2701 pwm backlight.

Signed-off-by: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Signed-off-by: Erin Lo <erin.lo-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Signed-off-by: Ryder Lee <ryder.lee-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
 arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index afe12e5..3c85879 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -530,6 +530,15 @@
 		#clock-cells = <1>;
 	};
 
+	bls: pwm@1400a000 {
+		compatible = "mediatek,mt2701-disp-pwm";
+		reg = <0 0x1400a000 0 0x1000>;
+		#pwm-cells = <2>;
+		clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
+		clock-names = "main", "mm";
+		status = "disabled";
+	};
+
 	larb0: larb@14010000 {
 		compatible = "mediatek,mt2701-smi-larb";
 		reg = <0 0x14010000 0 0x1000>;
-- 
1.9.1

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Re: [PATCH v3 01/10] arm: dts: mt2701: add pwm backlight device node

[Matthias Brugger]

On 10/02/2017 03:54 AM, Ryder Lee wrote:
> From: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> 
> This patch adds the device node for MT2701 pwm backlight.
> 
> Signed-off-by: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> Signed-off-by: Erin Lo <erin.lo-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> Signed-off-by: Ryder Lee <ryder.lee-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> ---
>  arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)

Pushed to v4.14-next/dts32

Thanks!

> 
> diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
> index afe12e5..3c85879 100644
> --- a/arch/arm/boot/dts/mt2701.dtsi
> +++ b/arch/arm/boot/dts/mt2701.dtsi
> @@ -530,6 +530,15 @@
>  		#clock-cells = <1>;
>  	};
>  
> +	bls: pwm@1400a000 {
> +		compatible = "mediatek,mt2701-disp-pwm";
> +		reg = <0 0x1400a000 0 0x1000>;
> +		#pwm-cells = <2>;
> +		clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
> +		clock-names = "main", "mm";
> +		status = "disabled";
> +	};
> +
>  	larb0: larb@14010000 {
>  		compatible = "mediatek,mt2701-smi-larb";
>  		reg = <0 0x14010000 0 0x1000>;
> 
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[PATCH v3 02/10] arm: dts: mt2701: enable display pwm backlight

[Ryder Lee]

From: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>

This patch adds board related config for MT2701 pwm backlight.

Signed-off-by: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Signed-off-by: Erin Lo <erin.lo-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Signed-off-by: Ryder Lee <ryder.lee-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
 arch/arm/boot/dts/mt2701-evb.dts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
index f484973..63af4b1 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -56,12 +56,29 @@
 	bt_sco_codec:bt_sco_codec {
 		compatible = "linux,bt-sco";
 	};
+
+	backlight_lcd: backlight_lcd {
+		compatible = "pwm-backlight";
+		pwms = <&bls 0 100000>;
+		brightness-levels = <
+			  0  16  32  48  64  80  96 112
+			128 144 160 176 192 208 224 240
+			255
+		>;
+		default-brightness-level = <9>;
+	};
 };
 
 &auxadc {
 	status = "okay";
 };
 
+&bls {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pwm_bls_gpio>;
+};
+
 &i2c0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c0_pins_a>;
@@ -111,6 +128,12 @@
 		};
 	};
 
+	pwm_bls_gpio: pwm_bls_gpio {
+		pins_cmd_dat {
+			pinmux = <MT2701_PIN_208_AUD_EXT_CK1__FUNC_DISP_PWM>;
+		};
+	};
+
 	spi_pins_a: spi0@0 {
 		pins_spi {
 			pinmux = <MT2701_PIN_53_SPI0_CSN__FUNC_SPI0_CS>,
-- 
1.9.1

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Re: [PATCH v3 02/10] arm: dts: mt2701: enable display pwm backlight

[Matthias Brugger]

On 10/02/2017 03:54 AM, Ryder Lee wrote:
> From: Weiqing Kong <weiqing.kong@mediatek.com>
> 
> This patch adds board related config for MT2701 pwm backlight.
> 
> Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
> Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
> ---
>  arch/arm/boot/dts/mt2701-evb.dts | 23 +++++++++++++++++++++++
>  1 file changed, 23 insertions(+)

Pushed to v4.14-next/dts32

Thanks!

> 
> diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
> index f484973..63af4b1 100644
> --- a/arch/arm/boot/dts/mt2701-evb.dts
> +++ b/arch/arm/boot/dts/mt2701-evb.dts
> @@ -56,12 +56,29 @@
>  	bt_sco_codec:bt_sco_codec {
>  		compatible = "linux,bt-sco";
>  	};
> +
> +	backlight_lcd: backlight_lcd {
> +		compatible = "pwm-backlight";
> +		pwms = <&bls 0 100000>;
> +		brightness-levels = <
> +			  0  16  32  48  64  80  96 112
> +			128 144 160 176 192 208 224 240
> +			255
> +		>;
> +		default-brightness-level = <9>;
> +	};
>  };
>  
>  &auxadc {
>  	status = "okay";
>  };
>  
> +&bls {
> +	status = "okay";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pwm_bls_gpio>;
> +};
> +
>  &i2c0 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&i2c0_pins_a>;
> @@ -111,6 +128,12 @@
>  		};
>  	};
>  
> +	pwm_bls_gpio: pwm_bls_gpio {
> +		pins_cmd_dat {
> +			pinmux = <MT2701_PIN_208_AUD_EXT_CK1__FUNC_DISP_PWM>;
> +		};
> +	};
> +
>  	spi_pins_a: spi0@0 {
>  		pins_spi {
>  			pinmux = <MT2701_PIN_53_SPI0_CSN__FUNC_SPI0_CS>,
> 

[PATCH v3 06/10] arm: dts: mt7623: add subsystem clock controller nodes

[Ryder Lee]

This patch adds missing susbsystem clock controllers nodes for MT7623.
(e.g., mmsys, imgsys, vdecsys and bdpsys)

Signed-off-by: Ryder Lee <ryder.lee-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
 arch/arm/boot/dts/mt7623.dtsi | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 0640fb7..a877f9a 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -661,6 +661,30 @@
 		status = "disabled";
 	};
 
+	mmsys: syscon@14000000 {
+		compatible = "mediatek,mt7623-mmsys",
+			     "mediatek,mt2701-mmsys",
+			     "syscon";
+		reg = <0 0x14000000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	imgsys: syscon@15000000 {
+		compatible = "mediatek,mt7623-imgsys",
+			     "mediatek,mt2701-imgsys",
+			     "syscon";
+		reg = <0 0x15000000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	vdecsys: syscon@16000000 {
+		compatible = "mediatek,mt7623-vdecsys",
+			     "mediatek,mt2701-vdecsys",
+			     "syscon";
+		reg = <0 0x16000000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
 	hifsys: syscon@1a000000 {
 		compatible = "mediatek,mt7623-hifsys",
 			     "mediatek,mt2701-hifsys",
@@ -799,4 +823,12 @@
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
 		status = "disabled";
 	};
+
+	bdpsys: syscon@1c000000 {
+		compatible = "mediatek,mt7623-bdpsys",
+			     "mediatek,mt2701-bdpsys",
+			     "syscon";
+		reg = <0 0x1c000000 0 0x1000>;
+		#clock-cells = <1>;
+	};
 };
-- 
1.9.1

Re: [PATCH v3 06/10] arm: dts: mt7623: add subsystem clock controller nodes

[Matthias Brugger]

On 10/02/2017 03:54 AM, Ryder Lee wrote:
> This patch adds missing susbsystem clock controllers nodes for MT7623.
> (e.g., mmsys, imgsys, vdecsys and bdpsys)
> 
> Signed-off-by: Ryder Lee <ryder.lee-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> ---
>  arch/arm/boot/dts/mt7623.dtsi | 32 ++++++++++++++++++++++++++++++++
>  1 file changed, 32 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
> index 0640fb7..a877f9a 100644
> --- a/arch/arm/boot/dts/mt7623.dtsi
> +++ b/arch/arm/boot/dts/mt7623.dtsi
> @@ -661,6 +661,30 @@
>  		status = "disabled";
>  	};
>  
> +	mmsys: syscon@14000000 {
> +		compatible = "mediatek,mt7623-mmsys",
> +			     "mediatek,mt2701-mmsys",
> +			     "syscon";
> +		reg = <0 0x14000000 0 0x1000>;
> +		#clock-cells = <1>;
> +	};

We better wait until we have figured out how to fix the issues we see.
Please resubmit when that's clear.

Same holds for patch 8/10

Thanks,
Matthias

> +
> +	imgsys: syscon@15000000 {
> +		compatible = "mediatek,mt7623-imgsys",
> +			     "mediatek,mt2701-imgsys",
> +			     "syscon";
> +		reg = <0 0x15000000 0 0x1000>;
> +		#clock-cells = <1>;
> +	};
> +
> +	vdecsys: syscon@16000000 {
> +		compatible = "mediatek,mt7623-vdecsys",
> +			     "mediatek,mt2701-vdecsys",
> +			     "syscon";
> +		reg = <0 0x16000000 0 0x1000>;
> +		#clock-cells = <1>;
> +	};
> +
>  	hifsys: syscon@1a000000 {
>  		compatible = "mediatek,mt7623-hifsys",
>  			     "mediatek,mt2701-hifsys",
> @@ -799,4 +823,12 @@
>  		power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
>  		status = "disabled";
>  	};
> +
> +	bdpsys: syscon@1c000000 {
> +		compatible = "mediatek,mt7623-bdpsys",
> +			     "mediatek,mt2701-bdpsys",
> +			     "syscon";
> +		reg = <0 0x1c000000 0 0x1000>;
> +		#clock-cells = <1>;
> +	};
>  };
> 
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[PATCH v3 07/10] arm: dts: mt7623: add iommu and jpecdec nodes

[Ryder Lee]

This patch adds iommu and jpecdec nodes for MT7623.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
 arch/arm/boot/dts/mt7623.dtsi | 74 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)

diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index a877f9a..b257715 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -20,6 +20,7 @@
 #include <dt-bindings/power/mt2701-power.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/phy/phy.h>
+#include <dt-bindings/memory/mt2701-larb-port.h>
 #include <dt-bindings/reset/mt2701-resets.h>
 #include <dt-bindings/thermal/thermal.h>
 #include "skeleton64.dtsi"
@@ -273,6 +274,17 @@
 		clock-names = "system-clk", "rtc-clk";
 	};
 
+	smi_common: smi@1000c000 {
+		compatible = "mediatek,mt7623-smi-common",
+			     "mediatek,mt2701-smi-common";
+		reg = <0 0x1000c000 0 0x1000>;
+		clocks = <&infracfg CLK_INFRA_SMI>,
+			 <&mmsys CLK_MM_SMI_COMMON>,
+			 <&infracfg CLK_INFRA_SMI>;
+		clock-names = "apb", "smi", "async";
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
+	};
+
 	pwrap: pwrap@1000d000 {
 		compatible = "mediatek,mt7623-pwrap",
 			     "mediatek,mt2701-pwrap";
@@ -304,6 +316,17 @@
 		reg = <0 0x10200100 0 0x1c>;
 	};
 
+	iommu: mmsys_iommu@10205000 {
+		compatible = "mediatek,mt7623-m4u",
+			     "mediatek,mt2701-m4u";
+		reg = <0 0x10205000 0 0x1000>;
+		interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&infracfg CLK_INFRA_M4U>;
+		clock-names = "bclk";
+		mediatek,larbs = <&larb0 &larb1 &larb2>;
+		#iommu-cells = <1>;
+	};
+
 	efuse: efuse@10206000 {
 		compatible = "mediatek,mt7623-efuse",
 			     "mediatek,mt8173-efuse";
@@ -669,6 +692,18 @@
 		#clock-cells = <1>;
 	};
 
+	larb0: larb@14010000 {
+		compatible = "mediatek,mt7623-smi-larb",
+			     "mediatek,mt2701-smi-larb";
+		reg = <0 0x14010000 0 0x1000>;
+		mediatek,smi = <&smi_common>;
+		mediatek,larb-id = <0>;
+		clocks = <&mmsys CLK_MM_SMI_LARB0>,
+			 <&mmsys CLK_MM_SMI_LARB0>;
+		clock-names = "apb", "smi";
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
+	};
+
 	imgsys: syscon@15000000 {
 		compatible = "mediatek,mt7623-imgsys",
 			     "mediatek,mt2701-imgsys",
@@ -677,6 +712,33 @@
 		#clock-cells = <1>;
 	};
 
+	larb2: larb@15001000 {
+		compatible = "mediatek,mt7623-smi-larb",
+			     "mediatek,mt2701-smi-larb";
+		reg = <0 0x15001000 0 0x1000>;
+		mediatek,smi = <&smi_common>;
+		mediatek,larb-id = <2>;
+		clocks = <&imgsys CLK_IMG_SMI_COMM>,
+			 <&imgsys CLK_IMG_SMI_COMM>;
+		clock-names = "apb", "smi";
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
+	};
+
+	jpegdec: jpegdec@15004000 {
+		compatible = "mediatek,mt7623-jpgdec",
+			     "mediatek,mt2701-jpgdec";
+		reg = <0 0x15004000 0 0x1000>;
+		interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_LOW>;
+		clocks =  <&imgsys CLK_IMG_JPGDEC_SMI>,
+			  <&imgsys CLK_IMG_JPGDEC>;
+		clock-names = "jpgdec-smi",
+			      "jpgdec";
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
+		mediatek,larb = <&larb2>;
+		iommus = <&iommu MT2701_M4U_PORT_JPGDEC_WDMA>,
+			 <&iommu MT2701_M4U_PORT_JPGDEC_BSDMA>;
+	};
+
 	vdecsys: syscon@16000000 {
 		compatible = "mediatek,mt7623-vdecsys",
 			     "mediatek,mt2701-vdecsys",
@@ -685,6 +747,18 @@
 		#clock-cells = <1>;
 	};
 
+	larb1: larb@16010000 {
+		compatible = "mediatek,mt7623-smi-larb",
+			     "mediatek,mt2701-smi-larb";
+		reg = <0 0x16010000 0 0x1000>;
+		mediatek,smi = <&smi_common>;
+		mediatek,larb-id = <1>;
+		clocks = <&vdecsys CLK_VDEC_CKGEN>,
+			 <&vdecsys CLK_VDEC_LARB>;
+		clock-names = "apb", "smi";
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_VDEC>;
+	};
+
 	hifsys: syscon@1a000000 {
 		compatible = "mediatek,mt7623-hifsys",
 			     "mediatek,mt2701-hifsys",
-- 
1.9.1

[PATCH v3 08/10] arm: dts: mt7623: add display subsystem related nodes

[Ryder Lee]

This patch adds the device nodes for the display function blocks.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
 arch/arm/boot/dts/mt7623.dtsi | 94 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)

diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index b257715..b19aa9f 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -29,6 +29,11 @@
 	compatible = "mediatek,mt7623";
 	interrupt-parent = <&sysirq>;
 
+	aliases {
+		rdma0 = &rdma0;
+		rdma1 = &rdma1;
+	};
+
 	cpu_opp_table: opp_table {
 		compatible = "operating-points-v2";
 		opp-shared;
@@ -298,6 +303,17 @@
 		clock-names = "spi", "wrap";
 	};
 
+	mipi_tx0: mipi-dphy@10010000 {
+		compatible = "mediatek,mt7623-mipi-tx",
+			     "mediatek,mt2701-mipi-tx";
+		reg = <0 0x10010000 0 0x90>;
+		clocks = <&clk26m>;
+		clock-output-names = "mipi_tx0_pll";
+		#clock-cells = <0>;
+		#phy-cells = <0>;
+		status = "disabled";
+	};
+
 	cir: cir@10013000 {
 		compatible = "mediatek,mt7623-cir";
 		reg = <0 0x10013000 0 0x1000>;
@@ -692,6 +708,74 @@
 		#clock-cells = <1>;
 	};
 
+	display_components: dispsys@14000000 {
+		compatible = "mediatek,mt7623-mmsys",
+			     "mediatek,mt2701-mmsys";
+		reg = <0 0x14000000 0 0x1000>;
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
+	};
+
+	ovl: ovl@14007000 {
+		compatible = "mediatek,mt7623-disp-ovl",
+			     "mediatek,mt2701-disp-ovl";
+		reg = <0 0x14007000 0 0x1000>;
+		interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_OVL>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_OVL_0>;
+		mediatek,larb = <&larb0>;
+	};
+
+	rdma0: rdma@14008000 {
+		compatible = "mediatek,mt7623-disp-rdma",
+			     "mediatek,mt2701-disp-rdma";
+		reg = <0 0x14008000 0 0x1000>;
+		interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_RDMA>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA>;
+		mediatek,larb = <&larb0>;
+	};
+
+	bls: pwm@1400a000 {
+		compatible = "mediatek,mt7623-disp-pwm",
+			     "mediatek,mt2701-disp-pwm";
+		reg = <0 0x1400a000 0 0x1000>;
+		#pwm-cells = <2>;
+		clocks = <&mmsys CLK_MM_MDP_BLS_26M>,
+			 <&mmsys CLK_MM_DISP_BLS>;
+		clock-names = "main", "mm";
+		status = "disabled";
+	};
+
+	color: color@1400b000 {
+		compatible = "mediatek,mt7623-disp-color",
+			     "mediatek,mt2701-disp-color";
+		reg = <0 0x1400b000 0 0x1000>;
+		interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_COLOR>;
+	};
+
+	dsi: dsi@1400c000 {
+		compatible = "mediatek,mt7623-dsi",
+			     "mediatek,mt2701-dsi";
+		reg = <0 0x1400c000 0 0x1000>;
+		interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DSI_ENGINE>,
+			 <&mmsys CLK_MM_DSI_DIG>,
+			 <&mipi_tx0>;
+		clock-names = "engine", "digital", "hs";
+		phys = <&mipi_tx0>;
+		phy-names = "dphy";
+		status = "disabled";
+	};
+
+	mutex: mutex@1400e000 {
+		compatible = "mediatek,mt7623-disp-mutex",
+			     "mediatek,mt2701-disp-mutex";
+		reg = <0 0x1400e000 0 0x1000>;
+		interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_MUTEX_32K>;
+	};
+
 	larb0: larb@14010000 {
 		compatible = "mediatek,mt7623-smi-larb",
 			     "mediatek,mt2701-smi-larb";
@@ -704,6 +788,16 @@
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
 	};
 
+	rdma1: rdma@14012000 {
+		compatible = "mediatek,mt7623-disp-rdma",
+			     "mediatek,mt2701-disp-rdma";
+		reg = <0 0x14012000 0 0x1000>;
+		interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_RDMA1>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA1>;
+		mediatek,larb = <&larb0>;
+	};
+
 	imgsys: syscon@15000000 {
 		compatible = "mediatek,mt7623-imgsys",
 			     "mediatek,mt2701-imgsys",
-- 
1.9.1

[PATCH v3 09/10] arm: dts: mt7623: enable bananapi-r2 display function

[Ryder Lee]

This patch adds missing MIPI pin macros in mt7623-pinfunc.h and
enables pwm backlight support for bananapi-r2.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
 arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 41 +++++++++++++++++++++++++--
 include/dt-bindings/pinctrl/mt7623-pinfunc.h  | 12 ++++++++
 2 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index 688a863..267a05a 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
@@ -17,6 +17,17 @@
 		serial2 = &uart2;
 	};
 
+	backlight_lcd: backlight_lcd {
+		compatible = "pwm-backlight";
+		pwms = <&bls 0 100000>;
+		brightness-levels = <
+			  0  16  32  48  64  80  96 112
+			128 144 160 176 192 208 224 240
+			255
+		>;
+		default-brightness-level = <9>;
+	};
+
 	chosen {
 		stdout-path = "serial2:115200n8";
 	};
@@ -86,6 +97,12 @@
 	};
 };
 
+&bls {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&bls_pins_a>;
+};
+
 &cir {
 	pinctrl-names = "default";
 	pinctrl-0 = <&cir_pins_a>;
@@ -210,6 +227,12 @@
 };
 
 &pio {
+	bls_pins_a: bls@0 {
+		pins_cmd_dat {
+			pinmux = <MT7623_PIN_203_PWM0_FUNC_DISP_PWM>;
+		};
+	};
+
 	cir_pins_a:cir@0 {
 		pins_cir {
 			pinmux = <MT7623_PIN_46_IR_FUNC_IR>;
@@ -273,6 +296,21 @@
 		};
 	};
 
+	mipi_dsi_pin: mipi_dsi_pin {
+		pins_cmd_dat {
+			pinmux = <MT7623_PIN_100_MIPI_TDP0_FUNC_TDP0>,
+				 <MT7623_PIN_99_MIPI_TDN0_FUNC_TDN0>,
+				 <MT7623_PIN_98_MIPI_TDP1_FUNC_TDP1>,
+				 <MT7623_PIN_97_MIPI_TDN1_FUNC_TDN1>,
+				 <MT7623_PIN_96_MIPI_TCP_FUNC_TCP>,
+				 <MT7623_PIN_95_MIPI_TCN_FUNC_TCN>,
+				 <MT7623_PIN_94_MIPI_TDP2_FUNC_TDP2>,
+				 <MT7623_PIN_93_MIPI_TDN2_FUNC_TDN2>,
+				 <MT7623_PIN_92_MIPI_TDP3_FUNC_TDP3>,
+				 <MT7623_PIN_91_MIPI_TDN3_FUNC_TDN3>;
+		};
+	};
+
 	mmc0_pins_default: mmc0default {
 		pins_cmd_dat {
 			pinmux = <MT7623_PIN_111_MSDC0_DAT7_FUNC_MSDC0_DAT7>,
@@ -378,8 +416,7 @@
 
 	pwm_pins_a: pwm@0 {
 		pins_pwm {
-			pinmux = <MT7623_PIN_203_PWM0_FUNC_PWM0>,
-				 <MT7623_PIN_204_PWM1_FUNC_PWM1>,
+			pinmux = <MT7623_PIN_204_PWM1_FUNC_PWM1>,
 				 <MT7623_PIN_205_PWM2_FUNC_PWM2>,
 				 <MT7623_PIN_206_PWM3_FUNC_PWM3>,
 				 <MT7623_PIN_207_PWM4_FUNC_PWM4>;
diff --git a/include/dt-bindings/pinctrl/mt7623-pinfunc.h b/include/dt-bindings/pinctrl/mt7623-pinfunc.h
index 436a87b..72bed67 100644
--- a/include/dt-bindings/pinctrl/mt7623-pinfunc.h
+++ b/include/dt-bindings/pinctrl/mt7623-pinfunc.h
@@ -272,6 +272,18 @@
 #define MT7623_PIN_84_DSI_TE_FUNC_GPIO84 (MTK_PIN_NO(84) | 0)
 #define MT7623_PIN_84_DSI_TE_FUNC_DSI_TE (MTK_PIN_NO(84) | 1)
 
+#define MT7623_PIN_91_MIPI_TDN3_FUNC_GPIO91 (MTK_PIN_NO(91) | 0)
+#define MT7623_PIN_91_MIPI_TDN3_FUNC_TDN3 (MTK_PIN_NO(91) | 1)
+
+#define MT7623_PIN_92_MIPI_TDP3_FUNC_GPIO92 (MTK_PIN_NO(92) | 0)
+#define MT7623_PIN_92_MIPI_TDP3_FUNC_TDP3 (MTK_PIN_NO(92) | 1)
+
+#define MT7623_PIN_93_MIPI_TDN2_FUNC_GPIO93 (MTK_PIN_NO(93) | 0)
+#define MT7623_PIN_93_MIPI_TDN2_FUNC_TDN2 (MTK_PIN_NO(93) | 1)
+
+#define MT7623_PIN_94_MIPI_TDP2_FUNC_GPIO94 (MTK_PIN_NO(94) | 0)
+#define MT7623_PIN_94_MIPI_TDP2_FUNC_TDP2 (MTK_PIN_NO(94) | 1)
+
 #define MT7623_PIN_95_MIPI_TCN_FUNC_GPIO95 (MTK_PIN_NO(95) | 0)
 #define MT7623_PIN_95_MIPI_TCN_FUNC_TCN (MTK_PIN_NO(95) | 1)
 
-- 
1.9.1

[PATCH v3 10/10] arm: dts: mt7623: add PCIe related nodes

[Ryder Lee]

This patch adds devices nodes and updates pinmux setting for the PICe
function block. Just note that PCIe port2 PHY is shared with U3 port.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
 arch/arm/boot/dts/mt7623.dtsi                 | 108 ++++++++++++++++++++++++++
 arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts |  30 +++++++
 2 files changed, 138 insertions(+)

diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index b19aa9f..32d454e 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -862,6 +862,114 @@
 		#reset-cells = <1>;
 	};
 
+	pcie: pcie-controller@1a140000 {
+		compatible = "mediatek,mt7623-pcie";
+		device_type = "pci";
+		reg = <0 0x1a140000 0 0x1000>, /* PCIe shared registers */
+		      <0 0x1a142000 0 0x1000>, /* Port0 registers */
+		      <0 0x1a143000 0 0x1000>, /* Port1 registers */
+		      <0 0x1a144000 0 0x1000>; /* Port2 registers */
+		reg-names = "subsys", "port0", "port1", "port2";
+		#address-cells = <3>;
+		#size-cells = <2>;
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0xf800 0 0 0>;
+		interrupt-map = <0x0000 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>,
+				<0x0800 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>,
+				<0x1000 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
+			 <&hifsys CLK_HIFSYS_PCIE0>,
+			 <&hifsys CLK_HIFSYS_PCIE1>,
+			 <&hifsys CLK_HIFSYS_PCIE2>;
+		clock-names = "free_ck", "sys_ck0", "sys_ck1", "sys_ck2";
+		resets = <&hifsys MT2701_HIFSYS_PCIE0_RST>,
+			 <&hifsys MT2701_HIFSYS_PCIE1_RST>,
+			 <&hifsys MT2701_HIFSYS_PCIE2_RST>;
+		reset-names = "pcie-rst0", "pcie-rst1", "pcie-rst2";
+		phys = <&pcie0_port PHY_TYPE_PCIE>,
+		       <&pcie1_port PHY_TYPE_PCIE>,
+		       <&u3port1 PHY_TYPE_PCIE>;
+		phy-names = "pcie-phy0", "pcie-phy1", "pcie-phy2";
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
+		bus-range = <0x00 0xff>;
+		status = "disabled";
+		ranges = <0x81000000 0 0x1a160000 0 0x1a160000 0 0x00010000
+			  0x83000000 0 0x60000000 0 0x60000000 0 0x10000000>;
+
+		pcie@0,0 {
+			device_type = "pci";
+			reg = <0x0000 0 0 0 0>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>;
+			ranges;
+			num-lanes = <1>;
+			status = "disabled";
+		};
+
+		pcie@1,0 {
+			device_type = "pci";
+			reg = <0x0800 0 0 0 0>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>;
+			ranges;
+			num-lanes = <1>;
+			status = "disabled";
+		};
+
+		pcie@2,0 {
+			device_type = "pci";
+			reg = <0x1000 0 0 0 0>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>;
+			ranges;
+			num-lanes = <1>;
+			status = "disabled";
+		};
+	};
+
+	pcie0_phy: pcie-phy@1a149000 {
+		compatible = "mediatek,generic-tphy-v1";
+		reg = <0 0x1a149000 0 0x0700>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		status = "disabled";
+
+		pcie0_port: pcie-phy@1a149900 {
+			reg = <0 0x1a149900 0 0x0700>;
+			clocks = <&clk26m>;
+			clock-names = "ref";
+			#phy-cells = <1>;
+			status = "okay";
+		};
+	};
+
+	pcie1_phy: pcie-phy@1a14a000 {
+		compatible = "mediatek,generic-tphy-v1";
+		reg = <0 0x1a14a000 0 0x0700>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		status = "disabled";
+
+		pcie1_port: pcie-phy@1a14a900 {
+			reg = <0 0x1a14a900 0 0x0700>;
+			clocks = <&clk26m>;
+			clock-names = "ref";
+			#phy-cells = <1>;
+			status = "okay";
+		};
+	};
+
 	usb1: usb@1a1c0000 {
 		compatible = "mediatek,mt7623-xhci",
 			     "mediatek,mt8173-xhci";
diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index 267a05a..134a39a 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
@@ -226,6 +226,28 @@
 	vqmmc-supply = <&mt6323_vio18_reg>;
 };
 
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie_default>;
+	status = "okay";
+
+	pcie@0,0 {
+		status = "okay";
+	};
+
+	pcie@1,0 {
+		status = "okay";
+	};
+};
+
+&pcie0_phy {
+	status = "okay";
+};
+
+&pcie1_phy {
+	status = "okay";
+};
+
 &pio {
 	bls_pins_a: bls@0 {
 		pins_cmd_dat {
@@ -414,6 +436,14 @@
 		};
 	};
 
+	pcie_default: pcie_pin_default {
+		pins_cmd_dat {
+			pinmux = <MT7623_PIN_208_AUD_EXT_CK1_FUNC_PCIE0_PERST_N>,
+				 <MT7623_PIN_209_AUD_EXT_CK2_FUNC_PCIE1_PERST_N>;
+			bias-disable;
+		};
+	};
+
 	pwm_pins_a: pwm@0 {
 		pins_pwm {
 			pinmux = <MT7623_PIN_204_PWM1_FUNC_PWM1>,
-- 
1.9.1

Re: [PATCH v3 10/10] arm: dts: mt7623: add PCIe related nodes

[Matthias Brugger]

On 10/02/2017 03:55 AM, Ryder Lee wrote:
> This patch adds devices nodes and updates pinmux setting for the PICe
> function block. Just note that PCIe port2 PHY is shared with U3 port.
> 
> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
> ---
>  arch/arm/boot/dts/mt7623.dtsi                 | 108 ++++++++++++++++++++++++++
>  arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts |  30 +++++++
>  2 files changed, 138 insertions(+)
> 

Pushed to v4.14-next/dts32

Thanks!

> diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
> index b19aa9f..32d454e 100644
> --- a/arch/arm/boot/dts/mt7623.dtsi
> +++ b/arch/arm/boot/dts/mt7623.dtsi
> @@ -862,6 +862,114 @@
>  		#reset-cells = <1>;
>  	};
>  
> +	pcie: pcie-controller@1a140000 {
> +		compatible = "mediatek,mt7623-pcie";
> +		device_type = "pci";
> +		reg = <0 0x1a140000 0 0x1000>, /* PCIe shared registers */
> +		      <0 0x1a142000 0 0x1000>, /* Port0 registers */
> +		      <0 0x1a143000 0 0x1000>, /* Port1 registers */
> +		      <0 0x1a144000 0 0x1000>; /* Port2 registers */
> +		reg-names = "subsys", "port0", "port1", "port2";
> +		#address-cells = <3>;
> +		#size-cells = <2>;
> +		#interrupt-cells = <1>;
> +		interrupt-map-mask = <0xf800 0 0 0>;
> +		interrupt-map = <0x0000 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>,
> +				<0x0800 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>,
> +				<0x1000 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>;
> +		clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
> +			 <&hifsys CLK_HIFSYS_PCIE0>,
> +			 <&hifsys CLK_HIFSYS_PCIE1>,
> +			 <&hifsys CLK_HIFSYS_PCIE2>;
> +		clock-names = "free_ck", "sys_ck0", "sys_ck1", "sys_ck2";
> +		resets = <&hifsys MT2701_HIFSYS_PCIE0_RST>,
> +			 <&hifsys MT2701_HIFSYS_PCIE1_RST>,
> +			 <&hifsys MT2701_HIFSYS_PCIE2_RST>;
> +		reset-names = "pcie-rst0", "pcie-rst1", "pcie-rst2";
> +		phys = <&pcie0_port PHY_TYPE_PCIE>,
> +		       <&pcie1_port PHY_TYPE_PCIE>,
> +		       <&u3port1 PHY_TYPE_PCIE>;
> +		phy-names = "pcie-phy0", "pcie-phy1", "pcie-phy2";
> +		power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
> +		bus-range = <0x00 0xff>;
> +		status = "disabled";
> +		ranges = <0x81000000 0 0x1a160000 0 0x1a160000 0 0x00010000
> +			  0x83000000 0 0x60000000 0 0x60000000 0 0x10000000>;
> +
> +		pcie@0,0 {
> +			device_type = "pci";
> +			reg = <0x0000 0 0 0 0>;
> +			#address-cells = <3>;
> +			#size-cells = <2>;
> +			#interrupt-cells = <1>;
> +			interrupt-map-mask = <0 0 0 0>;
> +			interrupt-map = <0 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>;
> +			ranges;
> +			num-lanes = <1>;
> +			status = "disabled";
> +		};
> +
> +		pcie@1,0 {
> +			device_type = "pci";
> +			reg = <0x0800 0 0 0 0>;
> +			#address-cells = <3>;
> +			#size-cells = <2>;
> +			#interrupt-cells = <1>;
> +			interrupt-map-mask = <0 0 0 0>;
> +			interrupt-map = <0 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>;
> +			ranges;
> +			num-lanes = <1>;
> +			status = "disabled";
> +		};
> +
> +		pcie@2,0 {
> +			device_type = "pci";
> +			reg = <0x1000 0 0 0 0>;
> +			#address-cells = <3>;
> +			#size-cells = <2>;
> +			#interrupt-cells = <1>;
> +			interrupt-map-mask = <0 0 0 0>;
> +			interrupt-map = <0 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>;
> +			ranges;
> +			num-lanes = <1>;
> +			status = "disabled";
> +		};
> +	};
> +
> +	pcie0_phy: pcie-phy@1a149000 {
> +		compatible = "mediatek,generic-tphy-v1";
> +		reg = <0 0x1a149000 0 0x0700>;
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +		status = "disabled";
> +
> +		pcie0_port: pcie-phy@1a149900 {
> +			reg = <0 0x1a149900 0 0x0700>;
> +			clocks = <&clk26m>;
> +			clock-names = "ref";
> +			#phy-cells = <1>;
> +			status = "okay";
> +		};
> +	};
> +
> +	pcie1_phy: pcie-phy@1a14a000 {
> +		compatible = "mediatek,generic-tphy-v1";
> +		reg = <0 0x1a14a000 0 0x0700>;
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +		status = "disabled";
> +
> +		pcie1_port: pcie-phy@1a14a900 {
> +			reg = <0 0x1a14a900 0 0x0700>;
> +			clocks = <&clk26m>;
> +			clock-names = "ref";
> +			#phy-cells = <1>;
> +			status = "okay";
> +		};
> +	};
> +
>  	usb1: usb@1a1c0000 {
>  		compatible = "mediatek,mt7623-xhci",
>  			     "mediatek,mt8173-xhci";
> diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
> index 267a05a..134a39a 100644
> --- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
> +++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
> @@ -226,6 +226,28 @@
>  	vqmmc-supply = <&mt6323_vio18_reg>;
>  };
>  
> +&pcie {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pcie_default>;
> +	status = "okay";
> +
> +	pcie@0,0 {
> +		status = "okay";
> +	};
> +
> +	pcie@1,0 {
> +		status = "okay";
> +	};
> +};
> +
> +&pcie0_phy {
> +	status = "okay";
> +};
> +
> +&pcie1_phy {
> +	status = "okay";
> +};
> +
>  &pio {
>  	bls_pins_a: bls@0 {
>  		pins_cmd_dat {
> @@ -414,6 +436,14 @@
>  		};
>  	};
>  
> +	pcie_default: pcie_pin_default {
> +		pins_cmd_dat {
> +			pinmux = <MT7623_PIN_208_AUD_EXT_CK1_FUNC_PCIE0_PERST_N>,
> +				 <MT7623_PIN_209_AUD_EXT_CK2_FUNC_PCIE1_PERST_N>;
> +			bias-disable;
> +		};
> +	};
> +
>  	pwm_pins_a: pwm@0 {
>  		pins_pwm {
>  			pinmux = <MT7623_PIN_204_PWM1_FUNC_PWM1>,
> 

Re: [PATCH v3 00/10] update MT7623 and MT2701 dts

[Ryder Lee]

Hi Matthias,

How does this series look to you?


On Mon, 2017-10-02 at 09:54 +0800, Ryder Lee wrote:
> Hi Matthias,
> 
> This patch series adds/corrects some device nodes for both MT7623 and MT2701.
> 
> changes since v3:
> - revert PIO register space.
> 
> changes since v2:
> - move non-common part and non-display related nodes to different patches.
> - remove unused wdma node.
> - add display related nodes for MT2701.
> 
> changes since v1:
> - rebase to v4.14.
> - sort nodes in alphabetical order
> 
> Ryder Lee (7):
>   arm: dts: mediatek: update audio node for mt2701 and mt7623
>   arm: dts: mt7623: update pio, usb and crypto nodes
>   arm: dts: mt7623: add subsystem clock controller nodes
>   arm: dts: mt7623: add iommu and jpecdec nodes
>   arm: dts: mt7623: add display subsystem related nodes
>   arm: dts: mt7623: enable bananapi-r2 display function
>   arm: dts: mt7623: add PCIe related nodes
> 
> Weiqing Kong (2):
>   arm: dts: mt2701: add pwm backlight device node
>   arm: dts: mt2701: enable display pwm backlight
> 
> YT Shen (1):
>   arm: dts: mt2701: add display subsystem related nodes
> 
>  arch/arm/boot/dts/mt2701-evb.dts              |  23 ++
>  arch/arm/boot/dts/mt2701.dtsi                 |  88 ++++++-
>  arch/arm/boot/dts/mt7623.dtsi                 | 338 +++++++++++++++++++++++++-
>  arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts |  71 +++++-
>  include/dt-bindings/pinctrl/mt7623-pinfunc.h  |  12 +
>  5 files changed, 516 insertions(+), 16 deletions(-)
>