[Letux-kernel] [PATCH 1/5] DTS: MIPS: JZ4780: add EHCI/OHCI
H. Nikolaus Schaller
hns at goldelico.com
Wed Sep 16 10:11:54 CEST 2020
unsure if we need this
Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
---
arch/mips/boot/dts/ingenic/jz4780.dtsi | 40 ++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index 9f219e1babcbd7..ce0260a69e7dbb 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -256,6 +256,25 @@ spidev at 0 {
};
};
+ i2s: i2s at 10020000 {
+ compatible = "ingenic,jz4780-i2s";
+ reg = <0x10020000 0x94>;
+
+ clocks = <&cgu JZ4780_CLK_AIC>, <&cgu JZ4780_CLK_I2SPLL>;
+ clock-names = "aic", "i2s";
+
+ dmas = <&dma 0 JZ4780_DMA_I2S0_RX 0xffffffff>, <&dma JZ4780_DMA_I2S0_TX 0 0xffffffff>;
+ dma-names = "rx" , "tx";
+ };
+
+ codec: codec at 100200a4 {
+ compatible = "ingenic,jz4780-codec";
+ reg = <0x100200a4 0x8>;
+
+ clocks = <&cgu JZ4780_CLK_I2SPLL>;
+ clock-names = "i2s";
+ };
+
uart0: serial at 10030000 {
compatible = "ingenic,jz4780-uart";
reg = <0x10030000 0x100>;
@@ -516,6 +535,27 @@ mmc1: mmc at 13460000 {
status = "disabled";
};
+ ehci: jz4780-ehci at 0x13490000 {
+ compatible = "ingenic,jz4780-ehci";
+ reg = <0x13490000 0x10000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <20>;
+
+ clocks = <&cgu JZ4780_CLK_UHC>;
+ };
+
+ ohci: jz4780-ohci at 0x134a0000 {
+ compatible = "ingenic,jz4780-ohci";
+ reg = <0x134a0000 0x10000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <5>;
+
+ clocks = <&cgu JZ4780_CLK_UHC>;
+ clock-names = "uhc";
+ };
+
bch: bch at 134d0000 {
compatible = "ingenic,jz4780-bch";
reg = <0x134d0000 0x10000>;
--
2.26.2
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