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mt8183:

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- fix pwrap interrupt number
 - add i2c notes
 
 dt-bindings:
 - add compatible for mt6779
 - add mt6779 uart and sysirq compatible
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Merge tag 'v5.3-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt

mt8183:
- fix pwrap interrupt number
- add i2c notes

dt-bindings:
- add compatible for mt6779
- add mt6779 uart and sysirq compatible

* tag 'v5.3-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  dt-bindings: irq: mtk, sysirq: add support for mt6779
  dt-bindings: mtk-uart: add mt6779 uart bindings
  dt-bindings: mediatek: add support for mt6779 reference board
  arm64: dts: mt8183: add I2C nodes
  arm64: dts: mt8183: fix pwrap gic number

Link: https://lore.kernel.org/r/def8fb77-fce4-097d-7ae2-8c4670bc09c1@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2019-09-03 15:59:42 +02:00
commit 369291a4ca
5 changed files with 292 additions and 1 deletions
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4
Documentation/devicetree/bindings/arm/mediatek.yaml
View File

@ -46,6 +46,10 @@ properties:
- enum:
- mediatek,mt6765-evb
- const: mediatek,mt6765
- items:
- enum:
- mediatek,mt6779-evb
- const: mediatek,mt6779
- items:
- enum:
- mediatek,mt6795-evb

1
Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
View File

@ -15,6 +15,7 @@ Required properties:
"mediatek,mt7629-sysirq", "mediatek,mt6577-sysirq": for MT7629
"mediatek,mt6795-sysirq", "mediatek,mt6577-sysirq": for MT6795
"mediatek,mt6797-sysirq", "mediatek,mt6577-sysirq": for MT6797
"mediatek,mt6779-sysirq", "mediatek,mt6577-sysirq": for MT6779
"mediatek,mt6765-sysirq", "mediatek,mt6577-sysirq": for MT6765
"mediatek,mt6755-sysirq", "mediatek,mt6577-sysirq": for MT6755
"mediatek,mt6592-sysirq", "mediatek,mt6577-sysirq": for MT6592

1
Documentation/devicetree/bindings/serial/mtk-uart.txt
View File

@ -9,6 +9,7 @@ Required properties:
* "mediatek,mt6589-uart" for MT6589 compatible UARTS
* "mediatek,mt6755-uart" for MT6755 compatible UARTS
* "mediatek,mt6765-uart" for MT6765 compatible UARTS
* "mediatek,mt6779-uart" for MT6779 compatible UARTS
* "mediatek,mt6795-uart" for MT6795 compatible UARTS
* "mediatek,mt6797-uart" for MT6797 compatible UARTS
* "mediatek,mt7622-uart" for MT7622 compatible UARTS

96
arch/arm64/boot/dts/mediatek/mt8183-evb.dts
View File

@ -30,7 +30,103 @@
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins_0>;
status = "okay";
clock-frequency = <100000>;
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins_1>;
status = "okay";
clock-frequency = <100000>;
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins_2>;
status = "okay";
clock-frequency = <100000>;
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins_3>;
status = "okay";
clock-frequency = <100000>;
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins_4>;
status = "okay";
clock-frequency = <1000000>;
};
&i2c5 {
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins_5>;
status = "okay";
clock-frequency = <1000000>;
};
&pio {
i2c_pins_0: i2c0{
pins_i2c{
pinmux = <PINMUX_GPIO82__FUNC_SDA0>,
<PINMUX_GPIO83__FUNC_SCL0>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
i2c_pins_1: i2c1{
pins_i2c{
pinmux = <PINMUX_GPIO81__FUNC_SDA1>,
<PINMUX_GPIO84__FUNC_SCL1>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
i2c_pins_2: i2c2{
pins_i2c{
pinmux = <PINMUX_GPIO103__FUNC_SCL2>,
<PINMUX_GPIO104__FUNC_SDA2>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
i2c_pins_3: i2c3{
pins_i2c{
pinmux = <PINMUX_GPIO50__FUNC_SCL3>,
<PINMUX_GPIO51__FUNC_SDA3>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
i2c_pins_4: i2c4{
pins_i2c{
pinmux = <PINMUX_GPIO105__FUNC_SCL4>,
<PINMUX_GPIO106__FUNC_SDA4>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
i2c_pins_5: i2c5{
pins_i2c{
pinmux = <PINMUX_GPIO48__FUNC_SCL5>,
<PINMUX_GPIO49__FUNC_SDA5>;
mediatek,pull-up-adv = <3>;
mediatek,drive-strength-adv = <00>;
};
};
spi_pins_0: spi0{
pins_spi{
pinmux = <PINMUX_GPIO85__FUNC_SPI0_MI>,

191
arch/arm64/boot/dts/mediatek/mt8183.dtsi
View File

@ -16,6 +16,21 @@
#address-cells = <2>;
#size-cells = <2>;
aliases {
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
i2c6 = &i2c6;
i2c7 = &i2c7;
i2c8 = &i2c8;
i2c9 = &i2c9;
i2c10 = &i2c10;
i2c11 = &i2c11;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
@ -248,7 +263,7 @@
compatible = "mediatek,mt8183-pwrap";
reg = <0 0x1000d000 0 0x1000>;
reg-names = "pwrap";
interrupts = <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&topckgen CLK_TOP_MUX_PMICSPI>,
<&infracfg CLK_INFRA_PMIC_AP>;
clock-names = "spi", "wrap";
@ -294,6 +309,64 @@
status = "disabled";
};
i2c6: i2c@11005000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x11005000 0 0x1000>,
<0 0x11000600 0 0x80>;
interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C6>,
<&infracfg CLK_INFRA_AP_DMA>;
clock-names = "main", "dma";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c0: i2c@11007000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x11007000 0 0x1000>,
<0 0x11000080 0 0x80>;
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C0>,
<&infracfg CLK_INFRA_AP_DMA>;
clock-names = "main", "dma";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c4: i2c@11008000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x11008000 0 0x1000>,
<0 0x11000100 0 0x80>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C1>,
<&infracfg CLK_INFRA_AP_DMA>,
<&infracfg CLK_INFRA_I2C1_ARBITER>;
clock-names = "main", "dma","arb";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c2: i2c@11009000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x11009000 0 0x1000>,
<0 0x11000280 0 0x80>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C2>,
<&infracfg CLK_INFRA_AP_DMA>,
<&infracfg CLK_INFRA_I2C2_ARBITER>;
clock-names = "main", "dma", "arb";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi0: spi@1100a000 {
compatible = "mediatek,mt8183-spi";
#address-cells = <1>;
@ -307,6 +380,20 @@
status = "disabled";
};
i2c3: i2c@1100f000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x1100f000 0 0x1000>,
<0 0x11000400 0 0x80>;
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C3>,
<&infracfg CLK_INFRA_AP_DMA>;
clock-names = "main", "dma";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi1: spi@11010000 {
compatible = "mediatek,mt8183-spi";
#address-cells = <1>;
@ -320,6 +407,20 @@
status = "disabled";
};
i2c1: i2c@11011000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x11011000 0 0x1000>,
<0 0x11000480 0 0x80>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C4>,
<&infracfg CLK_INFRA_AP_DMA>;
clock-names = "main", "dma";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi2: spi@11012000 {
compatible = "mediatek,mt8183-spi";
#address-cells = <1>;
@ -346,6 +447,66 @@
status = "disabled";
};
i2c9: i2c@11014000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x11014000 0 0x1000>,
<0 0x11000180 0 0x80>;
interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C1_IMM>,
<&infracfg CLK_INFRA_AP_DMA>,
<&infracfg CLK_INFRA_I2C1_ARBITER>;
clock-names = "main", "dma", "arb";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c10: i2c@11015000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x11015000 0 0x1000>,
<0 0x11000300 0 0x80>;
interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C2_IMM>,
<&infracfg CLK_INFRA_AP_DMA>,
<&infracfg CLK_INFRA_I2C2_ARBITER>;
clock-names = "main", "dma", "arb";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c5: i2c@11016000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x11016000 0 0x1000>,
<0 0x11000500 0 0x80>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C5>,
<&infracfg CLK_INFRA_AP_DMA>,
<&infracfg CLK_INFRA_I2C5_ARBITER>;
clock-names = "main", "dma", "arb";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c11: i2c@11017000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x11017000 0 0x1000>,
<0 0x11000580 0 0x80>;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C5_IMM>,
<&infracfg CLK_INFRA_AP_DMA>,
<&infracfg CLK_INFRA_I2C5_ARBITER>;
clock-names = "main", "dma", "arb";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi4: spi@11018000 {
compatible = "mediatek,mt8183-spi";
#address-cells = <1>;
@ -372,6 +533,34 @@
status = "disabled";
};
i2c7: i2c@1101a000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x1101a000 0 0x1000>,
<0 0x11000680 0 0x80>;
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C7>,
<&infracfg CLK_INFRA_AP_DMA>;
clock-names = "main", "dma";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c8: i2c@1101b000 {
compatible = "mediatek,mt8183-i2c";
reg = <0 0x1101b000 0 0x1000>,
<0 0x11000700 0 0x80>;
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_I2C8>,
<&infracfg CLK_INFRA_AP_DMA>;
clock-names = "main", "dma";
clock-div = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
audiosys: syscon@11220000 {
compatible = "mediatek,mt8183-audiosys", "syscon";
reg = <0 0x11220000 0 0x1000>;