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authorDaniel Golle <daniel@makrotopia.org>2021-08-21 15:32:13 +0100
committerDaniel Golle <daniel@makrotopia.org>2021-08-21 17:23:36 +0100
commit4f1c5b01c11b43a8f3da7639d6a24a18efa1fea6 (patch)
tree6baec85e1de9b1f4f8bc7788ddd55ec94adbb79b /target/linux/mediatek/patches-5.10
parent60af8d753343691c4a647bfc7c51ef6eb92df9f2 (diff)
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mediatek: mt7623: backport musb, improve HDMI console
Backport support for dual-role USB 2.0 as that's what is actually built-into MT7623. Improve HDMI console by enabling VT and setting up tty1..tty6. Re-add accidentally removed CONFIG_ARM_ARCH_TIMER. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/mediatek/patches-5.10')
-rw-r--r--target/linux/mediatek/patches-5.10/171-dt-bindings-usb-convert-mediatek-musb.txt-to-YAML-sc.patch204
-rw-r--r--target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mediatek-musb-add-mt8516-compatbile.patch30
-rw-r--r--target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mtk-musb-add-MT7623-compatible.patch28
-rw-r--r--target/linux/mediatek/patches-5.10/173-arm-dts-mt7623-add-musb-device-nodes.patch76
4 files changed, 338 insertions, 0 deletions
diff --git a/target/linux/mediatek/patches-5.10/171-dt-bindings-usb-convert-mediatek-musb.txt-to-YAML-sc.patch b/target/linux/mediatek/patches-5.10/171-dt-bindings-usb-convert-mediatek-musb.txt-to-YAML-sc.patch
new file mode 100644
index 0000000000..c4d8b0f503
--- /dev/null
+++ b/target/linux/mediatek/patches-5.10/171-dt-bindings-usb-convert-mediatek-musb.txt-to-YAML-sc.patch
@@ -0,0 +1,204 @@
+From f9924caf5d952594b2d912e2ec318189ce64cf04 Mon Sep 17 00:00:00 2001
+From: Chunfeng Yun <chunfeng.yun@mediatek.com>
+Date: Fri, 25 Dec 2020 15:52:55 +0800
+Subject: [PATCH] dt-bindings: usb: convert mediatek, musb.txt to YAML schema
+
+Convert mediatek,musb.txt to YAML schema mediatek,musb.yaml
+
+Cc: Min Guo <min.guo@mediatek.com>
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
+Link: https://lore.kernel.org/r/20201225075258.33352-8-chunfeng.yun@mediatek.com
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ .../devicetree/bindings/usb/mediatek,musb.txt | 57 ---------
+ .../bindings/usb/mediatek,musb.yaml | 113 ++++++++++++++++++
+ 2 files changed, 113 insertions(+), 57 deletions(-)
+ delete mode 100644 Documentation/devicetree/bindings/usb/mediatek,musb.txt
+ create mode 100644 Documentation/devicetree/bindings/usb/mediatek,musb.yaml
+
+diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.txt b/Documentation/devicetree/bindings/usb/mediatek,musb.txt
+deleted file mode 100644
+index 5eedb02965622..0000000000000
+--- a/Documentation/devicetree/bindings/usb/mediatek,musb.txt
++++ /dev/null
+@@ -1,57 +0,0 @@
+-MediaTek musb DRD/OTG controller
+--------------------------------------------
+-
+-Required properties:
+- - compatible : should be one of:
+- "mediatek,mt2701-musb"
+- ...
+- followed by "mediatek,mtk-musb"
+- - reg : specifies physical base address and size of
+- the registers
+- - interrupts : interrupt used by musb controller
+- - interrupt-names : must be "mc"
+- - phys : PHY specifier for the OTG phy
+- - dr_mode : should be one of "host", "peripheral" or "otg",
+- refer to usb/generic.txt
+- - clocks : a list of phandle + clock-specifier pairs, one for
+- each entry in clock-names
+- - clock-names : must contain "main", "mcu", "univpll"
+- for clocks of controller
+-
+-Optional properties:
+- - power-domains : a phandle to USB power domain node to control USB's
+- MTCMOS
+-
+-Required child nodes:
+- usb connector node as defined in bindings/connector/usb-connector.yaml
+-Optional properties:
+- - id-gpios : input GPIO for USB ID pin.
+- - vbus-gpios : input GPIO for USB VBUS pin.
+- - vbus-supply : reference to the VBUS regulator, needed when supports
+- dual-role mode
+- - usb-role-switch : use USB Role Switch to support dual-role switch, see
+- usb/generic.txt.
+-
+-Example:
+-
+-usb2: usb@11200000 {
+- compatible = "mediatek,mt2701-musb",
+- "mediatek,mtk-musb";
+- reg = <0 0x11200000 0 0x1000>;
+- interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
+- interrupt-names = "mc";
+- phys = <&u2port2 PHY_TYPE_USB2>;
+- dr_mode = "otg";
+- clocks = <&pericfg CLK_PERI_USB0>,
+- <&pericfg CLK_PERI_USB0_MCU>,
+- <&pericfg CLK_PERI_USB_SLV>;
+- clock-names = "main","mcu","univpll";
+- power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
+- usb-role-switch;
+- connector{
+- compatible = "gpio-usb-b-connector", "usb-b-connector";
+- type = "micro";
+- id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
+- vbus-supply = <&usb_vbus>;
+- };
+-};
+diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
+new file mode 100644
+index 0000000000000..790efe8b62746
+--- /dev/null
++++ b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
+@@ -0,0 +1,113 @@
++# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
++# Copyright (c) 2020 MediaTek
++%YAML 1.2
++---
++$id: http://devicetree.org/schemas/usb/mediatek,musb.yaml#
++$schema: http://devicetree.org/meta-schemas/core.yaml#
++
++title: MediaTek MUSB DRD/OTG Controller Device Tree Bindings
++
++maintainers:
++ - Min Guo <min.guo@mediatek.com>
++
++properties:
++ $nodename:
++ pattern: '^usb@[0-9a-f]+$'
++
++ compatible:
++ items:
++ - enum:
++ - mediatek,mt2701-musb
++ - const: mediatek,mtk-musb
++
++ reg:
++ maxItems: 1
++
++ interrupts:
++ maxItems: 1
++
++ interrupt-names:
++ items:
++ - const: mc
++
++ clocks:
++ items:
++ - description: The main/core clock
++ - description: The system bus clock
++ - description: The 48Mhz clock
++
++ clock-names:
++ items:
++ - const: main
++ - const: mcu
++ - const: univpll
++
++ phys:
++ maxItems: 1
++
++ usb-role-switch:
++ $ref: /schemas/types.yaml#/definitions/flag
++ description: Support role switch. See usb/generic.txt
++ type: boolean
++
++ dr_mode:
++ enum:
++ - host
++ - otg
++ - peripheral
++
++ power-domains:
++ description: A phandle to USB power domain node to control USB's MTCMOS
++ maxItems: 1
++
++ connector:
++ $ref: /connector/usb-connector.yaml#
++ description: Connector for dual role switch
++ type: object
++
++dependencies:
++ usb-role-switch: [ 'connector' ]
++ connector: [ 'usb-role-switch' ]
++
++required:
++ - compatible
++ - reg
++ - interrupts
++ - interrupt-names
++ - phys
++ - clocks
++ - clock-names
++
++additionalProperties: false
++
++examples:
++ - |
++ #include <dt-bindings/clock/mt2701-clk.h>
++ #include <dt-bindings/gpio/gpio.h>
++ #include <dt-bindings/interrupt-controller/arm-gic.h>
++ #include <dt-bindings/interrupt-controller/irq.h>
++ #include <dt-bindings/phy/phy.h>
++ #include <dt-bindings/power/mt2701-power.h>
++
++ usb@11200000 {
++ compatible = "mediatek,mt2701-musb", "mediatek,mtk-musb";
++ reg = <0x11200000 0x1000>;
++ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
++ interrupt-names = "mc";
++ phys = <&u2port2 PHY_TYPE_USB2>;
++ dr_mode = "otg";
++ clocks = <&pericfg CLK_PERI_USB0>,
++ <&pericfg CLK_PERI_USB0_MCU>,
++ <&pericfg CLK_PERI_USB_SLV>;
++ clock-names = "main","mcu","univpll";
++ power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
++ usb-role-switch;
++
++ connector {
++ compatible = "gpio-usb-b-connector", "usb-b-connector";
++ type = "micro";
++ id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
++ vbus-supply = <&usb_vbus>;
++ };
++ };
++...
+--
+2.32.0
+
diff --git a/target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mediatek-musb-add-mt8516-compatbile.patch b/target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mediatek-musb-add-mt8516-compatbile.patch
new file mode 100644
index 0000000000..86bba79a10
--- /dev/null
+++ b/target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mediatek-musb-add-mt8516-compatbile.patch
@@ -0,0 +1,30 @@
+From b5a12546e779d4f5586f58e60e0ef5070a833a64 Mon Sep 17 00:00:00 2001
+From: Chunfeng Yun <chunfeng.yun@mediatek.com>
+Date: Mon, 1 Feb 2021 15:00:08 +0800
+Subject: [PATCH] dt-bindings: usb: mediatek: musb: add mt8516 compatbile
+
+Add support mt8516 compatbile
+
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
+Link: https://lore.kernel.org/r/20210201070016.41721-8-chunfeng.yun@mediatek.com
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ Documentation/devicetree/bindings/usb/mediatek,musb.yaml | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
+index 790efe8b62746..84ddacfdbe9b0 100644
+--- a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
++++ b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
+@@ -17,6 +17,7 @@ properties:
+ compatible:
+ items:
+ - enum:
++ - mediatek,mt8516-musb
+ - mediatek,mt2701-musb
+ - const: mediatek,mtk-musb
+
+--
+2.32.0
+
diff --git a/target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mtk-musb-add-MT7623-compatible.patch b/target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mtk-musb-add-MT7623-compatible.patch
new file mode 100644
index 0000000000..bfa04ee595
--- /dev/null
+++ b/target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mtk-musb-add-MT7623-compatible.patch
@@ -0,0 +1,28 @@
+From b7e4218ece0b7a1b9142491056ae0c4f1af80041 Mon Sep 17 00:00:00 2001
+From: Sungbo Eo <mans0n@gorani.run>
+Date: Sun, 8 Aug 2021 21:38:39 +0900
+Subject: [PATCH 1/2] dt-bindings: usb: mtk-musb: add MT7623 compatible
+
+Document MT7623 compatible for mtk-musb.
+
+Signed-off-by: Sungbo Eo <mans0n@gorani.run>
+Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
+---
+ Documentation/devicetree/bindings/usb/mediatek,musb.yaml | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
+index 84ddacfdbe9b0..03d62d60ce5fe 100644
+--- a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
++++ b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
+@@ -19,6 +19,7 @@ properties:
+ - enum:
+ - mediatek,mt8516-musb
+ - mediatek,mt2701-musb
++ - mediatek,mt7623-musb
+ - const: mediatek,mtk-musb
+
+ reg:
+--
+2.32.0
+
diff --git a/target/linux/mediatek/patches-5.10/173-arm-dts-mt7623-add-musb-device-nodes.patch b/target/linux/mediatek/patches-5.10/173-arm-dts-mt7623-add-musb-device-nodes.patch
new file mode 100644
index 0000000000..4996ba9ff8
--- /dev/null
+++ b/target/linux/mediatek/patches-5.10/173-arm-dts-mt7623-add-musb-device-nodes.patch
@@ -0,0 +1,76 @@
+From 21d106f15262f5a2ef7531636e0703ee61c33c61 Mon Sep 17 00:00:00 2001
+From: Sungbo Eo <mans0n@gorani.run>
+Date: Sun, 8 Aug 2021 21:38:40 +0900
+Subject: [PATCH 2/2] arm: dts: mt7623: add musb device nodes
+
+MT7623 has an musb controller that is compatible with the one from MT2701.
+
+Signed-off-by: Sungbo Eo <mans0n@gorani.run>
+---
+ arch/arm/boot/dts/mt7623.dtsi | 34 ++++++++++++++++++++++++++++++++++
+ arch/arm/boot/dts/mt7623a.dtsi | 4 ++++
+ 2 files changed, 38 insertions(+)
+
+diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
+index 3c11f7cfcc401..790d74439cc66 100644
+--- a/arch/arm/boot/dts/mt7623.dtsi
++++ b/arch/arm/boot/dts/mt7623.dtsi
+@@ -585,6 +585,40 @@ spi2: spi@11017000 {
+ status = "disabled";
+ };
+
++ usb0: usb@11200000 {
++ compatible = "mediatek,mt7623-musb",
++ "mediatek,mtk-musb";
++ reg = <0 0x11200000 0 0x1000>;
++ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
++ interrupt-names = "mc";
++ phys = <&u2port2 PHY_TYPE_USB2>;
++ dr_mode = "otg";
++ clocks = <&pericfg CLK_PERI_USB0>,
++ <&pericfg CLK_PERI_USB0_MCU>,
++ <&pericfg CLK_PERI_USB_SLV>;
++ clock-names = "main","mcu","univpll";
++ power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
++ status = "disabled";
++ };
++
++ u2phy1: t-phy@11210000 {
++ compatible = "mediatek,mt7623-tphy",
++ "mediatek,generic-tphy-v1";
++ reg = <0 0x11210000 0 0x0800>;
++ #address-cells = <2>;
++ #size-cells = <2>;
++ ranges;
++ status = "disabled";
++
++ u2port2: usb-phy@11210800 {
++ reg = <0 0x11210800 0 0x0100>;
++ clocks = <&topckgen CLK_TOP_USB_PHY48M>;
++ clock-names = "ref";
++ #phy-cells = <1>;
++ status = "okay";
++ };
++ };
++
+ audsys: clock-controller@11220000 {
+ compatible = "mediatek,mt7623-audsys",
+ "mediatek,mt2701-audsys",
+diff --git a/arch/arm/boot/dts/mt7623a.dtsi b/arch/arm/boot/dts/mt7623a.dtsi
+index 0735a1fb8ad9a..d304b62d24b58 100644
+--- a/arch/arm/boot/dts/mt7623a.dtsi
++++ b/arch/arm/boot/dts/mt7623a.dtsi
+@@ -35,6 +35,10 @@ &scpsys {
+ clock-names = "ethif";
+ };
+
++&usb0 {
++ power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
++};
++
+ &usb1 {
+ power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
+ };
+--
+2.32.0
+