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authorBirger Koblitz <git@birger-koblitz.de>2022-01-13 07:23:13 +0100
committerDaniel Golle <daniel@makrotopia.org>2022-02-17 15:21:47 +0000
commit1df2f8d83107486d0a759dce734a59852705078c (patch)
tree31cf7d4d53b7ccf7918ff9b25876bb83b83f3ed4 /target
parent6c18e9c491959ac0674ebe36b09f9ddc3f2c9bce (diff)
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realtek: Update RTL838X DTS to new Realtek IRQ controller notation
Replace the interrupt controller node with the new realtek,rtl-intc node and change all device interrupts to use the 2 field notation: interrupts = <[SoC IRQ] [Index to MIPS IRQ]> Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
Diffstat (limited to 'target')
-rw-r--r--target/linux/realtek/dts-5.10/rtl838x.dtsi39
1 files changed, 13 insertions, 26 deletions
diff --git a/target/linux/realtek/dts-5.10/rtl838x.dtsi b/target/linux/realtek/dts-5.10/rtl838x.dtsi
index 899c1731fb..bfe75b8eb2 100644
--- a/target/linux/realtek/dts-5.10/rtl838x.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl838x.dtsi
@@ -87,27 +87,14 @@
#size-cells = <1>;
ranges = <0x0 0x18000000 0x10000>;
- intc: rtlintc@3000 {
- compatible = "realtek,rtl-intc";
- reg = <0x3000 0x20>;
- #address-cells = <0>;
- #interrupt-cells = <1>;
+ intc: interrupt-controller@3000 {
+ compatible = "realtek,rtl8380-intc", "realtek,rtl-intc";
+ reg = <0x3000 0x18>;
interrupt-controller;
- interrupt-map =
- <31 &cpuintc 2>, /* UART0 */
- <30 &cpuintc 1>, /* UART1 */
- <29 &cpuintc 5>, /* TC0 */
- <28 &cpuintc 1>, /* TC1 */
- <27 &cpuintc 1>, /* OCPTO */
- <26 &cpuintc 1>, /* HLXTO */
- <25 &cpuintc 1>, /* SLXTO */
- <24 &cpuintc 4>, /* NIC */
- <23 &cpuintc 4>, /* GPIO_ABCD */
- <22 &cpuintc 4>, /* GPIO_EFGH */
- <21 &cpuintc 4>, /* RTC */
- <20 &cpuintc 3>, /* SWCORE */
- <19 &cpuintc 4>, /* WDT_IP1 */
- <18 &cpuintc 5>; /* WDT_IP2 */
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <2>, <3>, <4>, <5>, <6>;
};
spi0: spi@1200 {
@@ -125,7 +112,7 @@
clocks = <&lx_clk>;
interrupt-parent = <&intc>;
- interrupts = <31>;
+ interrupts = <31 1>;
reg-io-width = <1>;
reg-shift = <2>;
@@ -143,7 +130,7 @@
clocks = <&lx_clk>;
interrupt-parent = <&intc>;
- interrupts = <30>;
+ interrupts = <30 0>;
reg-io-width = <1>;
reg-shift = <2>;
@@ -164,7 +151,7 @@
interrupt-parent = <&intc>;
interrupt-names = "phase1", "phase2";
- interrupts = <19>, <18>;
+ interrupts = <19 3>, <18 4>;
};
gpio0: gpio-controller@3500 {
@@ -178,7 +165,7 @@
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&intc>;
- interrupts = <23>;
+ interrupts = <23 3>;
};
};
@@ -225,7 +212,7 @@
compatible = "realtek,rtl838x-eth";
reg = <0x1b00a300 0x100>;
interrupt-parent = <&intc>;
- interrupts = <24>;
+ interrupts = <24 3>;
#interrupt-cells = <1>;
phy-mode = "internal";
@@ -239,6 +226,6 @@
compatible = "realtek,rtl83xx-switch";
interrupt-parent = <&intc>;
- interrupts = <20>;
+ interrupts = <20 2>;
};
};