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Date: Mon, 13 Apr 2020 17:26:29 +0200
From: Paul Cercueil <paul@...pouillou.net>
To: Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
Rob Herring <robh+dt@...nel.org>
Cc: od@...c.me,
周琰杰 <zhouyanjie@...yeetech.com>,
devicetree@...r.kernel.org, linux-mips@...r.kernel.org,
linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH 09/13] MIPS: ingenic: DTS: Update JZ4770 support
Add support for the RTC, AIC, CODEC, MMC 0/1/2, ADC, GPU, LCD,
USB OTG, USB PHY controllers.
Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
arch/mips/boot/dts/ingenic/jz4770.dtsi | 177 ++++++++++++++++++++++++-
1 file changed, 170 insertions(+), 7 deletions(-)
diff --git a/arch/mips/boot/dts/ingenic/jz4770.dtsi b/arch/mips/boot/dts/ingenic/jz4770.dtsi
index 3024c360c3ca..fa11ac950499 100644
--- a/arch/mips/boot/dts/ingenic/jz4770.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4770.dtsi
@@ -38,13 +38,25 @@ osc32k: osc32k {
};
cgu: jz4770-cgu@...00000 {
- compatible = "ingenic,jz4770-cgu";
+ compatible = "ingenic,jz4770-cgu", "simple-mfd";
reg = <0x10000000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10000000 0x100>;
clocks = <&ext>, <&osc32k>;
clock-names = "ext", "osc32k";
#clock-cells = <1>;
+
+ otg_phy: usb-phy@3c {
+ compatible = "ingenic,jz4770-phy";
+ reg = <0x3c 0x10>;
+
+ clocks = <&cgu JZ4770_CLK_OTG_PHY>;
+
+ #phy-cells = <0>;
+ };
};
tcu: timer@...02000 {
@@ -101,6 +113,14 @@ ost: timer@e0 {
};
};
+ rtc: rtc@...03000 {
+ compatible = "ingenic,jz4770-rtc", "ingenic,jz4760-rtc";
+ reg = <0x10003000 0x40>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <32>;
+ };
+
pinctrl: pin-controller@...10000 {
compatible = "ingenic,jz4770-pinctrl";
reg = <0x10010000 0x600>;
@@ -199,6 +219,93 @@ gpf: gpio@5 {
};
};
+ aic: audio-controller@...20000 {
+ compatible = "ingenic,jz4770-i2s";
+ reg = <0x10020000 0x94>;
+
+ #sound-dai-cells = <0>;
+
+ clocks = <&cgu JZ4770_CLK_AIC>, <&cgu JZ4770_CLK_I2S>,
+ <&cgu JZ4770_CLK_EXT>, <&cgu JZ4770_CLK_PLL0>;
+ clock-names = "aic", "i2s", "ext", "pll half";
+
+ interrupt-parent = <&intc>;
+ interrupts = <34>;
+
+ dmas = <&dmac0 25 0xffffffff>, <&dmac0 24 0xffffffff>;
+ dma-names = "rx", "tx";
+ };
+
+ codec: audio-codec@...200a0 {
+ compatible = "ingenic,jz4770-codec";
+ reg = <0x100200a4 0x8>;
+
+ #sound-dai-cells = <0>;
+
+ clocks = <&cgu JZ4770_CLK_AIC>;
+ clock-names = "aic";
+ };
+
+ mmc0: mmc@...21000 {
+ compatible = "ingenic,jz4770-mmc", "ingenic,jz4760-mmc";
+ reg = <0x10021000 0x1000>;
+
+ clocks = <&cgu JZ4770_CLK_MMC0>;
+ clock-names = "mmc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <37>;
+
+ dmas = <&dmac1 27 0xffffffff>, <&dmac1 26 0xffffffff>;
+ dma-names = "rx", "tx";
+
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ cap-sdio-irq;
+
+ status = "disabled";
+ };
+
+ mmc1: mmc@...22000 {
+ compatible = "ingenic,jz4770-mmc", "ingenic,jz4760-mmc";
+ reg = <0x10022000 0x1000>;
+
+ clocks = <&cgu JZ4770_CLK_MMC1>;
+ clock-names = "mmc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <36>;
+
+ dmas = <&dmac1 31 0xffffffff>, <&dmac1 30 0xffffffff>;
+ dma-names = "rx", "tx";
+
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ cap-sdio-irq;
+
+ status = "disabled";
+ };
+
+ mmc2: mmc@...23000 {
+ compatible = "ingenic,jz4770-mmc", "ingenic,jz4760-mmc";
+ reg = <0x10023000 0x1000>;
+
+ clocks = <&cgu JZ4770_CLK_MMC2>;
+ clock-names = "mmc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <35>;
+
+ dmas = <&dmac1 37 0xffffffff>, <&dmac1 36 0xffffffff>;
+ dma-names = "rx", "tx";
+
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ cap-sdio-irq;
+
+ status = "disabled";
+ };
+
uart0: serial@...30000 {
compatible = "ingenic,jz4770-uart";
reg = <0x10030000 0x100>;
@@ -251,6 +358,43 @@ uart3: serial@...33000 {
status = "disabled";
};
+ adc: adc@...70000 {
+ compatible = "ingenic,jz4770-adc";
+ reg = <0x10070000 0x30>;
+
+ #io-channel-cells = <1>;
+
+ clocks = <&cgu JZ4770_CLK_ADC>;
+ clock-names = "adc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <18>;
+ };
+
+ gpu: gpu@...40000 {
+ compatible = "vivante,gc";
+ reg = <0x13040000 0x10000>;
+
+ clocks = <&cgu JZ4770_CLK_GPU>,
+ <&cgu JZ4770_CLK_GPU>,
+ <&cgu JZ4770_CLK_GPU>;
+ clock-names = "bus", "core", "shader";
+
+ interrupt-parent = <&intc>;
+ interrupts = <6>;
+ };
+
+ lcd: lcd-controller@...50000 {
+ compatible = "ingenic,jz4770-lcd";
+ reg = <0x13050000 0x300>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <31>;
+
+ clocks = <&cgu JZ4770_CLK_LPCLK_MUX>;
+ clock-names = "lcd_pclk";
+ };
+
dmac0: dma-controller@...20000 {
compatible = "ingenic,jz4770-dma";
reg = <0x13420000 0xC0>, <0x13420300 0x20>;
@@ -260,9 +404,6 @@ dmac0: dma-controller@...20000 {
clocks = <&cgu JZ4770_CLK_DMA>;
interrupt-parent = <&intc>;
interrupts = <24>;
-
- /* Disable dmac0 until we have something that uses it */
- status = "disabled";
};
dmac1: dma-controller@...20100 {
@@ -274,9 +415,6 @@ dmac1: dma-controller@...20100 {
clocks = <&cgu JZ4770_CLK_DMA>;
interrupt-parent = <&intc>;
interrupts = <23>;
-
- /* Disable dmac1 until we have something that uses it */
- status = "disabled";
};
uhc: uhc@...30000 {
@@ -292,4 +430,29 @@ uhc: uhc@...30000 {
status = "disabled";
};
+
+ usb_otg: usb@...40000 {
+ compatible = "ingenic,jz4770-musb";
+ reg = <0x13440000 0x10000>;
+
+ clocks = <&cgu JZ4770_CLK_OTG>;
+ clock-names = "udc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <21>;
+ interrupt-names = "mc";
+
+ phys = <&otg_phy>;
+
+ usb-role-switch;
+ };
+
+ rom: memory@...00000 {
+ compatible = "mtd-rom";
+ probe-type = "map_rom";
+ reg = <0x1fc00000 0x2000>;
+
+ bank-width = <4>;
+ device-width = <1>;
+ };
};
--
2.25.1
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