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sunxi-6.10: Add megous patches

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The-going
2024-08-14 21:46:22 +03:00
committed by Igor
parent 350da61ef2
commit 11c396c183
259 changed files with 39280 additions and 0 deletions
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30
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-axp813-Add-charger-LED.patch Normal file
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@@ -0,0 +1,30 @@
From 022825af6d7cd605691a71d320c3176153adeb08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Tue, 14 Nov 2017 02:47:51 +0100
Subject: ARM: dts: axp813: Add charger LED
PMIC supports charging status indication via a LED. Add support
for it.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/axp81x.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/axp81x.dtsi b/arch/arm/boot/dts/allwinner/axp81x.dtsi
index ebaf1c3ce8db..a4b1be159b02 100644
--- a/arch/arm/boot/dts/allwinner/axp81x.dtsi
+++ b/arch/arm/boot/dts/allwinner/axp81x.dtsi
@@ -161,4 +161,9 @@ reg_drivevbus: drivevbus {
usb_power_supply: usb-power {
compatible = "x-powers,axp813-usb-power-supply";
};
+
+ charger_led: charger-led {
+ compatible = "x-powers,axp813-charger-led";
+ status = "disabled";
+ };
};
--
2.35.3

185
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun5i-Add-PocketBook-Touch-Lux-3-display-ctp-support.patch Normal file
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@@ -0,0 +1,185 @@
From 8bc6a1bfb39350a2ea451c6108e92a79b1eec29b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Sun, 23 Feb 2020 01:23:10 +0100
Subject: ARM: dts: sun5i: Add PocketBook Touch Lux 3 display/ctp support
Add support for display and touchscreen via out-of-tree drivers.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
.../sun5i-a13-pocketbook-touch-lux-3.dts | 105 +++++++++++++++++-
1 file changed, 103 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts
index d60407772e5d..db28ab621804 100644
--- a/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts
@@ -62,6 +62,11 @@ key-left {
};
};
+ regulator-eink {
+ compatible = "custom,reg-userspace-consumer";
+ controlled-supply = <&tp65185x>;
+ };
+
reg_1v8: regulator-1v8 {
compatible = "regulator-fixed";
regulator-name = "vdd-1v8-nor-ctp";
@@ -79,7 +84,6 @@ reg_1v8_nor: regulator-nor {
gpio = <&pio 2 14 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&reg_1v8>;
- regulator-always-on;
};
reg_1v8_ctp: regulator-ctp {
@@ -112,6 +116,7 @@ &ehci0 {
&i2c0 {
status = "okay";
+ //XXX: bsp has pullup on PB0/PB1 pins enabled, but it works without it
axp209: pmic@34 {
reg = <0x34>;
@@ -128,12 +133,42 @@ pcf8563: rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
+
+ // hacky PMIC driver for eInk display
+ tp65185x: regulator@68 {
+ compatible = "tp,tp65185x";
+ reg = <0x68>;
+
+ regulator-min-microvolt = <3120000>;
+ regulator-max-microvolt = <3120000>;
+ regulator-name = "eink-vcom";
+
+ //XXX: we don't use interrupts in the driver right now
+ //interrupt-parent = <&pio>;
+ //interrupts = <1 10 IRQ_TYPE_LEVEL_LOW>; /* PB10 */
+
+ wakeup-gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */
+ powerup-gpios = <&pio 4 7 GPIO_ACTIVE_HIGH>; /* PE7 */
+ vcom-gpios = <&pio 3 19 GPIO_ACTIVE_HIGH>; /* PD19 */
+ //XXX: not a pullup on BSP (might have an external resistor)
+ powergood-gpios = <&pio 4 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PE6 */
+ };
};
&i2c2 {
status = "okay";
- /* Touchpanel is connected here. */
+ touchpanel@24 {
+ compatible = "cypress,cyttsp4_i2c_adapter";
+ reg = <0x24>;
+
+ interrupt-parent = <&pio>;
+ interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>; /* PG11 */
+
+ vdd-supply = <&reg_1v8_ctp>;
+ power-gpios = <&pio 4 5 GPIO_ACTIVE_LOW>; /* PE5 */
+ reset-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 */
+ };
};
&lradc {
@@ -179,6 +214,20 @@ &otg_sram {
status = "okay";
};
+&pio {
+ eink_pins_active: eink-pins-lcd {
+ pins = "PD3", "PD4", "PD5", "PD6", "PD7", "PD10", "PD11", "PD12",
+ "PD13", "PD15", "PD20", "PD21", "PD22", "PD23", "PD24";
+ function = "lcd0";
+ };
+
+ eink_pins_idle: eink-pins-gpio {
+ pins = "PD3", "PD4", "PD5", "PD6", "PD7", "PD10", "PD11", "PD12",
+ "PD13", "PD15", "PD20", "PD21", "PD22", "PD23", "PD24";
+ function = "gpio_out";
+ };
+};
+
&pwm {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pin>;
@@ -219,6 +268,55 @@ &reg_ldo3 {
regulator-ramp-delay = <1600>;
};
+&soc {
+ display-controller@1c0c000 {
+ pinctrl-names = "idle", "active";
+ pinctrl-0 = <&eink_pins_idle>;
+ pinctrl-1 = <&eink_pins_active>;
+
+ all-gpios = <&pio 3 3 GPIO_ACTIVE_HIGH>,
+ <&pio 3 4 GPIO_ACTIVE_HIGH>,
+ <&pio 3 5 GPIO_ACTIVE_HIGH>,
+ <&pio 3 6 GPIO_ACTIVE_HIGH>,
+ <&pio 3 7 GPIO_ACTIVE_HIGH>,
+ <&pio 3 10 GPIO_ACTIVE_HIGH>,
+ <&pio 3 11 GPIO_ACTIVE_HIGH>,
+ <&pio 3 12 GPIO_ACTIVE_HIGH>,
+ <&pio 3 13 GPIO_ACTIVE_HIGH>,
+ <&pio 3 15 GPIO_ACTIVE_HIGH>,
+ <&pio 3 20 GPIO_ACTIVE_HIGH>,
+ <&pio 3 21 GPIO_ACTIVE_HIGH>,
+ <&pio 3 22 GPIO_ACTIVE_HIGH>,
+ <&pio 3 23 GPIO_ACTIVE_HIGH>,
+ <&pio 3 24 GPIO_ACTIVE_HIGH>;
+
+ compatible = "custom,pocketbook-touch-lux-3-tcon0-ed060xd4-display";
+ reg = <0x01c0c000 0x1000>, // TCON0 regs
+ <0x01e60000 0x10000>; // DEBE regs
+
+ interrupts = <44>; // TCON interrupt
+
+ resets = <&ccu RST_LCD>, <&ccu RST_DE_BE>;
+ reset-names = "tcon", "be";
+
+ clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_TCON_CH0>,
+ <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>,
+ <&ccu CLK_DRAM_DE_BE>;
+ clock-names = "tcon_bus", "tcon_mod",
+ "be_bus", "be_mod",
+ "be_ram";
+
+ assigned-clocks = <&ccu CLK_DE_BE>;
+ assigned-clock-rates = <300000000>;
+
+ interconnects = <&mbus 18>;
+ interconnect-names = "dma-mem";
+
+ panel-supply = <&tp65185x>;
+ control-device-name = "eink-panel";
+ };
+};
+
&spi2 {
pinctrl-names = "default";
pinctrl-0 = <&spi2_pe_pins>, <&spi2_cs0_pe_pin>;
@@ -230,6 +328,7 @@ epd_flash: flash@0 {
compatible = "macronix,mx25u4033", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <4000000>;
+ vdd-supply = <&reg_1v8_nor>;
};
};
@@ -253,6 +352,8 @@ &usb_power_supply {
};
&usbphy {
+ //XXX: might not work, need to test
+ usb0_vbus_det-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
usb1_vbus-supply = <&reg_ldo3>;
status = "okay";
};
--
2.35.3

26
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun5i-Add-soc-handle.patch Normal file
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@@ -0,0 +1,26 @@
From 54fcdf77e056758e20cff5f7e23f45bf1eff80cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Sat, 5 Oct 2019 15:04:43 +0200
Subject: ARM: dts: sun5i: Add soc handle
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun5i.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/allwinner/sun5i.dtsi b/arch/arm/boot/dts/allwinner/sun5i.dtsi
index e6836fd4b8dc..126b80f3ca70 100644
--- a/arch/arm/boot/dts/allwinner/sun5i.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun5i.dtsi
@@ -123,7 +123,7 @@ default-pool {
};
};
- soc {
+ soc: soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
--
2.35.3

27
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun5i-a13-pocketbook-touch-lux-3-Add-RTC-clock-cells.patch Normal file
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@@ -0,0 +1,27 @@
From ebf6714ed4c060fc42d78b0945d4b13b785e80f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Thu, 25 Jun 2020 01:57:27 +0200
Subject: ARM: dts: sun5i-a13-pocketbook-touch-lux-3: Add RTC clock-cells
This stop the driver from complaining in dmesg.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts
index db28ab621804..ee81db68e546 100644
--- a/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts
@@ -132,6 +132,7 @@ &i2c1 {
pcf8563: rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
+ #clock-cells = <0>;
};
// hacky PMIC driver for eInk display
--
2.35.3

39
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-Add-MBUS-node.patch Normal file
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@@ -0,0 +1,39 @@
From 2a7ede988f5cd049f6d5bda08c53e600b1c5acbf Mon Sep 17 00:00:00 2001
From: Samuel Holland <samuel@sholland.org>
Date: Sat, 3 Apr 2021 20:53:26 -0500
Subject: ARM: dts: sun8i: a83t: Add MBUS node
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
index ef62ced26684..04b33b42b414 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
@@ -1056,6 +1056,21 @@ mdio: mdio {
};
};
+ mbus: dram-controller@1c62000 {
+ compatible = "allwinner,sun8i-a83t-mbus";
+ reg = <0x01c62000 0x1000>,
+ <0x01c63000 0x1000>;
+ reg-names = "mbus", "dram";
+ clocks = <&ccu CLK_BUS_DRAM>,
+ <&ccu CLK_DRAM>,
+ <&ccu CLK_MBUS>;
+ clock-names = "apb", "dram", "mbus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ dma-ranges = <0x00000000 0x40000000 0xc0000000>;
+ #interconnect-cells = <1>;
+ };
+
gic: interrupt-controller@1c81000 {
compatible = "arm,gic-400";
reg = <0x01c81000 0x1000>,
--
2.35.3

37
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-Add-cedrus-video-codec-support-to-A83T-untes.patch Normal file
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@@ -0,0 +1,37 @@
From 77eed4b2f47883d2330f10bb19c6a5c11987497c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Mon, 9 Sep 2019 06:02:10 +0200
Subject: ARM: dts: sun8i-a83t: Add cedrus video codec support to A83T
[untested]
Not tested at all.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
index addf0cb0f465..ed3d8e692d84 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
@@ -441,6 +441,16 @@ syscon: syscon@1c00000 {
reg = <0x01c00000 0x1000>;
};
+ video-codec@01c0e000 {
+ compatible = "allwinner,sun8i-a83t-video-engine";
+ reg = <0x01c0e000 0x1000>;
+ clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>,
+ <&ccu CLK_DRAM_VE>;
+ clock-names = "ahb", "mod", "ram";
+ resets = <&ccu RST_BUS_VE>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
dma: dma-controller@1c02000 {
compatible = "allwinner,sun8i-a83t-dma";
reg = <0x01c02000 0x1000>;
--
2.35.3

48
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-Add-hdmi-sound-card.patch Normal file
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@@ -0,0 +1,48 @@
From 45c38d0b6350c244ba1d3ddfc589fcf87200d0e6 Mon Sep 17 00:00:00 2001
From: Jernej Skrabec <jernej.skrabec@gmail.com>
Date: Sun, 9 May 2021 11:32:57 +0200
Subject: ARM: dts: sun8i: a83t: Add hdmi sound card
A83t support HDMI audio. Add a sound card node for it.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
---
arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
index 026c9b1b2217..cc86d3755036 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
@@ -150,6 +150,20 @@ cpu103: cpu@103 {
};
};
+ sound_hdmi: sound_hdmi {
+ compatible = "allwinner,sun9i-a80-hdmi-audio",
+ "allwinner,sun8i-a83t-hdmi-audio";
+ status = "disabled";
+
+ codec {
+ sound-dai = <&hdmi>;
+ };
+
+ cpu {
+ sound-dai = <&i2s2>;
+ };
+ };
+
timer {
compatible = "arm,armv7-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
@@ -1059,6 +1073,7 @@ csi: camera@1cb0000 {
};
hdmi: hdmi@1ee0000 {
+ #sound-dai-cells = <0>;
compatible = "allwinner,sun8i-a83t-dw-hdmi";
reg = <0x01ee0000 0x10000>;
reg-io-width = <1>;
--
2.35.3

35
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-Add-missing-GPU-trip-point.patch Normal file
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@@ -0,0 +1,35 @@
From 7439414f92df1ca313b6d96fc1b5aab946977433 Mon Sep 17 00:00:00 2001
From: Ondrej Jirman <megi@xff.cz>
Date: Mon, 13 Mar 2023 06:02:27 +0100
Subject: ARM: dts: sun8i-a83t: Add missing GPU trip point
Without this, thermal sensor driver fails to probe.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
index 660a2e29bc68..7a5dc8a18906 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
@@ -1309,6 +1309,15 @@ gpu_thermal: gpu-thermal {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-sensors = <&ths 2>;
+
+ trips {
+ gpu_crit: gpu-crit {
+ /* milliCelsius */
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
};
};
};
--
2.35.3

69
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-Enable-hdmi-sound-card-on-boards-with-hdmi.patch Normal file
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@@ -0,0 +1,69 @@
From 4afe0b795a351420113f1f0dd2ab13aa15d5c8d9 Mon Sep 17 00:00:00 2001
From: Jernej Skrabec <jernej.skrabec@gmail.com>
Date: Sun, 9 May 2021 11:34:43 +0200
Subject: ARM: dts: sun8i: a83t: Enable hdmi sound card on boards with hdmi
Each board that has HDMI connector can also transmit audio through it.
Enable HDMI sound card on all A83t boards with HDMI connector.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
---
arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts | 8 ++++++++
.../arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts | 8 ++++++++
2 files changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts
index 32e811fa23e2..9a7117bca70d 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts
@@ -162,6 +162,10 @@ hdmi_out_con: endpoint {
};
};
+&i2s2 {
+ status = "okay";
+};
+
&mdio {
rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
@@ -380,6 +384,10 @@ &reg_sw {
regulator-name = "vcc-ephy";
};
+&sound_hdmi {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts
index d5e6ddaffbce..d4d834084b12 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts
@@ -197,6 +197,10 @@ hdmi_out_con: endpoint {
};
};
+&i2s2 {
+ status = "okay";
+};
+
&mdio {
rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
@@ -417,6 +421,10 @@ &reg_sw {
regulator-name = "vcc-wifi-io";
};
+&sound_hdmi {
+ status = "okay";
+};
+
&spdif {
status = "okay";
};
--
2.35.3

134
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-Improve-CPU-OPP-tables-go-up-to-1.8GHz.patch Normal file
View File

@@ -0,0 +1,134 @@
From 0806fda6ae3778bca7b3e09e21f31940bcd9ca98 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Sun, 1 Sep 2019 23:56:49 +0200
Subject: ARM: dts: sun8i-a83t: Improve CPU OPP tables (go up to 1.8GHz)
This table is for the worst SoC bin, so it should work on all A83T
bins.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi | 80 ++++++---------------
1 file changed, 22 insertions(+), 58 deletions(-)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
index 04b33b42b414..026c9b1b2217 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
@@ -210,45 +210,27 @@ opp-480000000 {
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp-600000000 {
- opp-hz = /bits/ 64 <600000000>;
- opp-microvolt = <840000>;
- clock-latency-ns = <244144>; /* 8 32k periods */
- };
-
- opp-720000000 {
- opp-hz = /bits/ 64 <720000000>;
- opp-microvolt = <840000>;
- clock-latency-ns = <244144>; /* 8 32k periods */
- };
-
- opp-864000000 {
- opp-hz = /bits/ 64 <864000000>;
- opp-microvolt = <840000>;
- clock-latency-ns = <244144>; /* 8 32k periods */
- };
-
- opp-912000000 {
- opp-hz = /bits/ 64 <912000000>;
+ opp-1008000000 {
+ opp-hz = /bits/ 64 <1008000000>;
opp-microvolt = <840000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp-1008000000 {
- opp-hz = /bits/ 64 <1008000000>;
- opp-microvolt = <840000>;
+ opp-1412000000 {
+ opp-hz = /bits/ 64 <1412000000>;
+ opp-microvolt = <920000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp-1128000000 {
- opp-hz = /bits/ 64 <1128000000>;
- opp-microvolt = <840000>;
+ opp-1608000000 {
+ opp-hz = /bits/ 64 <1608000000>;
+ opp-microvolt = <1000000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp-1200000000 {
- opp-hz = /bits/ 64 <1200000000>;
- opp-microvolt = <840000>;
+ opp-1800000000 {
+ opp-hz = /bits/ 64 <1800000000>;
+ opp-microvolt = <1080000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
};
@@ -263,45 +245,27 @@ opp-480000000 {
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp-600000000 {
- opp-hz = /bits/ 64 <600000000>;
- opp-microvolt = <840000>;
- clock-latency-ns = <244144>; /* 8 32k periods */
- };
-
- opp-720000000 {
- opp-hz = /bits/ 64 <720000000>;
- opp-microvolt = <840000>;
- clock-latency-ns = <244144>; /* 8 32k periods */
- };
-
- opp-864000000 {
- opp-hz = /bits/ 64 <864000000>;
- opp-microvolt = <840000>;
- clock-latency-ns = <244144>; /* 8 32k periods */
- };
-
- opp-912000000 {
- opp-hz = /bits/ 64 <912000000>;
+ opp-1008000000 {
+ opp-hz = /bits/ 64 <1008000000>;
opp-microvolt = <840000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp-1008000000 {
- opp-hz = /bits/ 64 <1008000000>;
- opp-microvolt = <840000>;
+ opp-1412000000 {
+ opp-hz = /bits/ 64 <1412000000>;
+ opp-microvolt = <920000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp-1128000000 {
- opp-hz = /bits/ 64 <1128000000>;
- opp-microvolt = <840000>;
+ opp-1608000000 {
+ opp-hz = /bits/ 64 <1608000000>;
+ opp-microvolt = <1000000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp-1200000000 {
- opp-hz = /bits/ 64 <1200000000>;
- opp-microvolt = <840000>;
+ opp-1800000000 {
+ opp-hz = /bits/ 64 <1800000000>;
+ opp-microvolt = <1080000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
};
--
2.35.3

59
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-Set-fifo-size-for-uarts.patch Normal file
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@@ -0,0 +1,59 @@
From 87a1df65d1aa8d9f01ac8b18f62525aee4049a3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Sat, 1 Feb 2020 23:41:47 +0100
Subject: ARM: dts: sun8i-a83t: Set fifo-size for uarts
Boot time optimization.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
index cc86d3755036..0bbf43850c95 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
@@ -926,6 +926,7 @@ uart0: serial@1c28000 {
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
+ fifo-size = <64>;
clocks = <&ccu CLK_BUS_UART0>;
resets = <&ccu RST_BUS_UART0>;
status = "disabled";
@@ -937,6 +938,7 @@ uart1: serial@1c28400 {
interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
+ fifo-size = <64>;
clocks = <&ccu CLK_BUS_UART1>;
resets = <&ccu RST_BUS_UART1>;
status = "disabled";
@@ -948,6 +950,7 @@ uart2: serial@1c28800 {
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
+ fifo-size = <64>;
clocks = <&ccu CLK_BUS_UART2>;
resets = <&ccu RST_BUS_UART2>;
status = "disabled";
@@ -959,6 +962,7 @@ uart3: serial@1c28c00 {
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
+ fifo-size = <64>;
clocks = <&ccu CLK_BUS_UART3>;
resets = <&ccu RST_BUS_UART3>;
status = "disabled";
@@ -970,6 +974,7 @@ uart4: serial@1c29000 {
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
+ fifo-size = <64>;
clocks = <&ccu CLK_BUS_UART4>;
resets = <&ccu RST_BUS_UART4>;
status = "disabled";
--
2.35.3

66
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-tbs-a711-Add-PN544-NFC-support.patch Normal file
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@@ -0,0 +1,66 @@
From 1acac9e981b42164fe68442fe206a1d7ced96be5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Fri, 10 Nov 2017 14:33:28 +0100
Subject: ARM: dts: sun8i-a83t-tbs-a711: Add PN544 NFC support
Regulators on the schematic are named incorrectly. Both cameras are
is in fact connected to the dvdd-csi-f regulator and dvdd-csi-r is
in reality used for digital pad supply for NFC chip.
At the same time vcc-mipi regulator is not used for MIPI, but for NFC
VBAT power.
Interpreting schematics is an art form! :D
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
.../boot/dts/allwinner/sun8i-a83t-tbs-a711.dts | 18 +++++++++++++++---
1 file changed, 15 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
index 43982b106a4d..5cedbe2455db 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
@@ -190,6 +190,16 @@ accelerometer@18 {
interrupt-parent = <&pio>;
interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
};
+
+ /* NFC (NPC 100) */
+ npc100: nfc@28 {
+ compatible = "nxp,nxp-nci-i2c";
+ reg = <0x28>;
+ interrupt-parent = <&r_pio>;
+ interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; /* PL6 */
+ enable-gpios = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */
+ firmware-gpios = <&pio 3 3 GPIO_ACTIVE_HIGH>; /* PD3 */
+ };
};
&mmc0 {
@@ -368,9 +378,10 @@ &reg_dldo1 {
};
&reg_dldo2 {
- regulator-min-microvolt = <2800000>;
+ regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <4200000>;
- regulator-name = "vcc-mipi";
+ regulator-name = "vbat-nfc";
+ regulator-always-on;
};
&reg_dldo3 {
@@ -393,7 +404,8 @@ &reg_drivevbus {
&reg_eldo1 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1800000>;
- regulator-name = "dvdd-csi-r";
+ regulator-name = "pvdd-nfc";
+ regulator-always-on;
};
&reg_eldo2 {
--
2.35.3

180
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-tbs-a711-Add-camera-sensors-HM5065-GC2145.patch Normal file
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@@ -0,0 +1,180 @@
From 275f7a22d3eed955503f03b2e56967a30f9b22af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Tue, 23 Jun 2020 19:43:24 +0200
Subject: ARM: dts: sun8i-a83t-tbs-a711: Add camera sensors (HM5065, GC2145)
The tablet has two cameras, that can be switched between. Add
support for the both of them.
Sensor is connected via parallel bus to CSI and via I2C bus to
PE14/PE15 pins. Enable CSI module and add the node for HM5065
camera sensor.
Camera sensors are connected via I2C to PE14/PE15 pins on A83T.
Unfortunately while the A83T datasheet suggests TWI2 I2C controller
can be configured to have SDA/SCL on these pins, this configuration
doesn't work in reality. We need to either use CCI I2C controller
that is part of the CSI module, or as is done in this patch, use GPIO
based bitbanging I2C driver.
Reduce camera IOVDD voltage.
Force dvdd-csi-r/f regulators to 1.8V.
This is required by camera sensors that are connected to them.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
.../dts/allwinner/sun8i-a83t-tbs-a711.dts | 101 +++++++++++++++++-
1 file changed, 99 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
index ce1a8d98b548..ba3ea3199c69 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
@@ -70,6 +70,16 @@ backlight: backlight {
default-brightness-level = <9>;
};
+ i2c_gpio: i2c-gpio {
+ compatible = "i2c-gpio";
+ /* PE15 = sda, PE14 = scl */
+ sda-gpios = <&pio 4 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&pio 4 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <1>; /* ~100 kHz */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
panel {
compatible = "tbs,a711-panel", "panel-lvds";
backlight = <&backlight>;
@@ -215,6 +225,13 @@ link2_codec: codec {
};
};
+&ccu {
+ /* Use a stable clock source with known fixed rate for MCLK */
+ assigned-clocks = <&ccu CLK_CSI_MCLK>;
+ assigned-clock-parents = <&osc24M>;
+ assigned-clock-rates = <24000000>;
+};
+
&cpu0 {
cpu-supply = <&reg_dcdc2>;
};
@@ -223,6 +240,37 @@ &cpu100 {
cpu-supply = <&reg_dcdc3>;
};
+&csi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&csi_8bit_parallel_pins>, <&csi_mclk_pin>;
+ status = "okay";
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ csi_hm5065_ep: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&hm5065_ep>;
+ bus-width = <8>;
+ data-active = <1>;
+ pclk-sample = <0>;
+ hsync-active = <0>;
+ vsync-active = <1>;
+ };
+
+ csi_gc2145_ep: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&gc2145_ep>;
+ bus-width = <8>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ data-active = <1>;
+ pclk-sample = <1>;
+ };
+ };
+};
+
&de {
status = "okay";
};
@@ -283,6 +331,55 @@ npc100: nfc@28 {
};
};
+&i2c_gpio {
+ hm5065: rear-camera@1f {
+ compatible = "himax,hm5065";
+ reg = <0x1f>;
+ clocks = <&ccu CLK_CSI_MCLK>;
+ clock-names = "xclk";
+ IOVDD-supply = <&reg_dldo3>;
+ AVDD-supply = <&reg_dldo4>;
+ DVDD-supply = <&reg_eldo3>;
+ AFVDD-supply = <&reg_dldo3>;
+ reset-gpios = <&pio 4 18 GPIO_ACTIVE_LOW>; /* PE18 */
+ enable-gpios = <&pio 4 19 GPIO_ACTIVE_HIGH>; /* PE19 */
+
+ port {
+ hm5065_ep: endpoint {
+ remote-endpoint = <&csi_hm5065_ep>;
+ bus-width = <8>;
+ data-active = <1>;
+ pclk-sample = <0>;
+ hsync-active = <0>;
+ vsync-active = <1>;
+ };
+ };
+ };
+
+ gc2145: front-camera@3c {
+ compatible = "galaxycore,gc2145";
+ reg = <0x3c>;
+ clocks = <&ccu CLK_CSI_MCLK>;
+ clock-names = "xclk";
+ IOVDD-supply = <&reg_dldo3>;
+ AVDD-supply = <&reg_dldo4>;
+ DVDD-supply = <&reg_eldo3>;
+ reset-gpios = <&pio 4 16 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; /* PE16 */
+ enable-gpios = <&pio 4 17 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; /* PE17 */
+
+ port {
+ gc2145_ep: endpoint {
+ remote-endpoint = <&csi_gc2145_ep>;
+ bus-width = <8>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ data-active = <1>;
+ pclk-sample = <1>;
+ };
+ };
+ };
+};
+
&i2s0 {
status = "okay";
pinctrl-names = "default";
@@ -500,7 +597,7 @@ &reg_drivevbus {
};
&reg_eldo1 {
- regulator-min-microvolt = <1200000>;
+ regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "pvdd-nfc";
regulator-always-on;
@@ -513,7 +610,7 @@ &reg_eldo2 {
};
&reg_eldo3 {
- regulator-min-microvolt = <1200000>;
+ regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "dvdd-csi-f";
};
--
2.35.3

32
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-tbs-a711-Add-flash-led-support.patch Normal file
View File

@@ -0,0 +1,32 @@
From 340e96224abb9dca4a98ce0d39f2ec7bd9f42b82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Wed, 8 Nov 2017 21:57:45 +0100
Subject: ARM: dts: sun8i-a83t-tbs-a711: Add flash led support
---
arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
index ba3ea3199c69..23eb11e99b98 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
@@ -61,6 +61,15 @@ chosen {
stdout-path = "serial0:115200n8";
};
+ leds {
+ compatible = "gpio-leds";
+
+ flash_led {
+ label = "flash";
+ gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
--
2.35.3

61
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-tbs-a711-Add-powerup-down-support-for-the-3G.patch Normal file
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@@ -0,0 +1,61 @@
From ab94581cd06d39c23734852b86d8a7536ebcfcfe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Myl=C3=A8ne=20Josserand?=
<mylene.josserand@free-electrons.com>
Date: Thu, 6 Jul 2017 10:57:55 +0200
Subject: ARM: dts: sun8i-a83t-tbs-a711: Add powerup/down support for the 3G
modem
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The modem needs tree gpios to be powered-up:
- PL10 = reset
- PL8 = On/Off
- PL9 = vbat
Because of that, the PL9 corresponds to the regulator's gpio whereas
the PL8 (on/off) will be a power-gpio of the power sequence.
Thanks to that, the modem is powered up:
# lsusb
Bus 001 Device 004: ID 19d2:ffeb
Signed-off-by: Ondrej Jirman <megi@xff.cz>
Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
---
arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
index 5cedbe2455db..f7d8e5425233 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
@@ -118,7 +118,7 @@ reg_vmain: reg-vmain {
regulator-name = "vmain";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>;
+ gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */
enable-active-high;
vin-supply = <&reg_vbat>;
};
@@ -134,6 +134,17 @@ wifi_pwrseq: pwrseq {
clocks = <&ac100_rtc 1>;
clock-names = "ext_clock";
};
+
+ modem {
+ compatible = "zte,mg3732";
+ char-device-name = "modem-power";
+
+ power-supply = <&reg_vmain>;
+
+ enable-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
+ reset-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
+ wakeup-gpios = <&r_pio 0 11 GPIO_ACTIVE_HIGH>; /* PL11 */
+ };
};
&cpu0 {
--
2.35.3

30
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-tbs-a711-Add-regulators-to-the-accelerometer.patch Normal file
View File

@@ -0,0 +1,30 @@
From 63111b65ae2f191f0f69578da5ec3cf4c460f569 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Tue, 23 Jun 2020 19:15:37 +0200
Subject: ARM: dts: sun8i-a83t-tbs-a711: Add regulators to the accelerometer
The bosch,bma250 driver will fail to probe if the regulators are
not specified in DT, because it tries to set voltage on dummy
regulators, which fails with EINVAL.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
index 925891a1d6d9..ce1a8d98b548 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
@@ -268,6 +268,8 @@ accelerometer@18 {
reg = <0x18>;
interrupt-parent = <&pio>;
interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
+ vdd-supply = <&reg_dcdc1>;
+ vddio-supply = <&reg_dcdc1>;
};
/* NFC (NPC 100) */
--
2.35.3

131
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-tbs-a711-Add-sound-support-via-AC100-codec.patch Normal file
View File

@@ -0,0 +1,131 @@
From 8318600d3dd6b179ef3d157b8d6d525affcf40ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Sat, 22 Feb 2020 23:40:29 +0100
Subject: ARM: dts: sun8i-a83t-tbs-a711: Add sound support via AC100 codec
...
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
.../dts/allwinner/sun8i-a83t-tbs-a711.dts | 85 +++++++++++++++++++
1 file changed, 85 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
index f7d8e5425233..925891a1d6d9 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
@@ -145,6 +145,74 @@ modem {
reset-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
wakeup-gpios = <&r_pio 0 11 GPIO_ACTIVE_HIGH>; /* PL11 */
};
+
+ bt_sco_codec: bt-sco-codec {
+ #sound-dai-cells = <1>;
+ compatible = "linux,bt-sco";
+ sound-name-prefix = "Bluetooth";
+ };
+
+ speaker_amp: audio-amplifier {
+ compatible = "simple-audio-amplifier";
+ enable-gpios = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */
+ sound-name-prefix = "Speaker Amp";
+ };
+
+ sound: sound {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "ac100-audio";
+ simple-audio-card,aux-devs = <&ac100_codec_analog>, <&speaker_amp>;
+ simple-audio-card,widgets = "Microphone", "Headset Microphone",
+ "Microphone", "Internal Microphone",
+ "Headphone", "Headphone Jack",
+ "Speaker", "Internal Speaker";
+ simple-audio-card,routing =
+ "Headphone Jack", "HP",
+ "Internal Speaker", "Speaker Amp OUTL",
+ "Speaker Amp INL", "SPKOUTL",
+ "Left DAC", "DACL",
+ "Right DAC", "DACR",
+ "ADCL", "Left ADC",
+ "ADCR", "Right ADC",
+ "Internal Microphone", "MBIAS",
+ "MIC1", "Internal Microphone",
+ "Headset Microphone", "HBIAS",
+ "MIC2", "Headset Microphone";
+
+ simple-audio-card,dai-link@0 {
+ format = "i2s";
+ frame-master = <&link0_cpu>;
+ bitclock-master = <&link0_cpu>;
+ mclk-fs = <512>;
+
+ link0_cpu: cpu {
+ sound-dai = <&i2s0>;
+ };
+
+ link0_codec: codec {
+ sound-dai = <&ac100_codec 0>;
+ };
+ };
+
+ simple-audio-card,dai-link@2 {
+ format = "dsp_a";
+ frame-master = <&link2_codec>;
+ bitclock-master = <&link2_codec>;
+ bitclock-inversion;
+
+ link2_cpu: cpu {
+ sound-dai = <&bt_sco_codec 0>;
+ };
+
+ link2_codec: codec {
+ sound-dai = <&ac100_codec 2>;
+ dai-tdm-slot-num = <2>;
+ dai-tdm-slot-width = <16>;
+ };
+ };
+ };
};
&cpu0 {
@@ -213,6 +281,12 @@ npc100: nfc@28 {
};
};
+&i2s0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s0_pins>;
+};
+
&mmc0 {
vmmc-supply = <&reg_dcdc1>;
pinctrl-names = "default";
@@ -293,12 +367,23 @@ ac100: codec@e89 {
compatible = "x-powers,ac100";
reg = <0xe89>;
+ ac100_codec_analog: codec-analog {
+ compatible = "x-powers,ac100-codec-analog";
+ cpvdd-supply = <&reg_aldo2>;
+ };
+
ac100_codec: codec {
+ #sound-dai-cells = <1>;
compatible = "x-powers,ac100-codec";
interrupt-parent = <&r_pio>;
interrupts = <0 12 IRQ_TYPE_LEVEL_LOW>; /* PL12 */
#clock-cells = <0>;
clock-output-names = "4M_adda";
+
+ LDOIN-supply = <&reg_aldo2>;
+ AVCC-supply = <&reg_aldo3>;
+ VDDIO1-supply = <&reg_dcdc1>;
+ VDDIO2-supply = <&reg_dldo1>;
};
ac100_rtc: rtc {
--
2.35.3

39
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-tbs-a711-Add-support-for-the-vibrator-motor.patch Normal file
View File

@@ -0,0 +1,39 @@
From 58d2e468a9b4042575fd208fe7e9392fc53b7b14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Sat, 9 Nov 2019 23:55:48 +0100
Subject: ARM: dts: sun8i-a83t-tbs-a711: Add support for the vibrator motor
The board has a vibrator mottor. Hook it to the input subsystem.
According to the PMIC specification, LDO needs to be enabled (value 0b11)
to achieve the specified max driving current of 150mA. We can't drive
the motor with just GPIO mode.
In GPIO mode the chip is probably just using the regular CMOS logic
output circuitry (typically limited to around 20-35mA, but not specified
in this datasheet).
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
index 23eb11e99b98..81e1271482ed 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
@@ -118,6 +118,11 @@ panel_input: endpoint {
};
};
+ vibrator {
+ compatible = "gpio-vibrator";
+ vcc-supply = <&reg_ldo_io1>;
+ };
+
reg_gps: reg-gps {
compatible = "regulator-fixed";
regulator-name = "gps";
--
2.35.3

31
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-tbs-a711-Enable-charging-LED.patch Normal file
View File

@@ -0,0 +1,31 @@
From cd7f3c1c64eb26582e22d48a8894d035b5bae590 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Sun, 23 Feb 2020 13:21:58 +0100
Subject: ARM: dts: sun8i-a83t-tbs-a711: Enable charging LED
The tablet has a LED connected to the PMIC. The LED is visible in the
top right corner of the tablet. Enable it.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
index 6a90763d8736..6edeaf8ed431 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
@@ -519,6 +519,10 @@ &battery_power_supply {
status = "okay";
};
+&charger_led {
+ status = "okay";
+};
+
&reg_aldo1 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
--
2.35.3

47
patch/kernel/archive/sunxi-6.10/patches.megous/ARM-dts-sun8i-a83t-tbs-a711-Give-Linux-more-privileges-over-SCP.patch Normal file
View File

@@ -0,0 +1,47 @@
From 0fa9d7ec82f52d1864a326736cb0131ccebc4b09 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Tue, 23 Jun 2020 19:19:46 +0200
Subject: ARM: dts: sun8i-a83t-tbs-a711: Give Linux more privileges over SCPI
This is needed since on A83T there's no PSCI/ATF implementation.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
index b95da4c64dee..660a2e29bc68 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
@@ -286,7 +286,7 @@ opp-1800000000 {
scpi_protocol: scpi {
compatible = "arm,scpi";
- mboxes = <&msgbox 2>, <&msgbox 3>;
+ mboxes = <&msgbox 0>, <&msgbox 1>;
mbox-names = "tx", "rx";
shmem = <&scpi_sram>;
};
@@ -424,6 +424,9 @@ syscon: syscon@1c00000 {
compatible = "allwinner,sun8i-a83t-system-controller",
"syscon";
reg = <0x01c00000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
sram_a2: sram@40000 {
compatible = "mmio-sram";
@@ -434,7 +437,7 @@ sram_a2: sram@40000 {
scpi_sram: scp-shmem@13c00 {
compatible = "arm,scp-shmem";
- reg = <0x13c00 0x200>;
+ reg = <0x13e00 0x200>;
};
};
--
2.35.3

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