liyepan/openloongarch-linux-6.12
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feat: use clocktree to get uart clock

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Ilikara
2025-04-29 11:02:18 +08:00
parent 873cfbe770
commit 2d8b839dd3
1 changed files with 10 additions and 12 deletions
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arch/loongarch/boot/dts/loongson-2k0300.dtsi
+10 -12
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@@ -432,7 +432,7 @@
uart0: serial@0x16100000 { uart0: serial@0x16100000 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16100000 0 0x10>; reg = <0 0x16100000 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test; no-loopback-test;
@@ -441,7 +441,7 @@
uart1: serial@0x16100400 { uart1: serial@0x16100400 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16100400 0 0x10>; reg = <0 0x16100400 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test; no-loopback-test;
@@ -453,7 +453,7 @@
uart2: serial@0x16100800 { uart2: serial@0x16100800 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16100800 0 0x10>; reg = <0 0x16100800 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test; no-loopback-test;
@@ -465,7 +465,7 @@
uart3: serial@0x16100c00 { uart3: serial@0x16100c00 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16100c00 0 0x10>; reg = <0 0x16100c00 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test; no-loopback-test;
@@ -477,7 +477,7 @@
uart4: serial@0x16101000 { uart4: serial@0x16101000 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16101000 0 0x10>; reg = <0 0x16101000 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&uart4_pins>; pinctrl-0 = <&uart4_pins>;
@@ -489,7 +489,7 @@
uart5: serial@0x16101400 { uart5: serial@0x16101400 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16101400 0 0x10>; reg = <0 0x16101400 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test; no-loopback-test;
@@ -501,7 +501,7 @@
uart6: serial@0x16101800 { uart6: serial@0x16101800 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16101800 0 0x10>; reg = <0 0x16101800 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test; no-loopback-test;
@@ -513,7 +513,7 @@
uart7: serial@0x16101c00 { uart7: serial@0x16101c00 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16101c00 0 0x10>; reg = <0 0x16101c00 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test; no-loopback-test;
@@ -525,7 +525,7 @@
uart8: serial@0x16102000 { uart8: serial@0x16102000 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16102000 0 0x10>; reg = <0 0x16102000 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test; no-loopback-test;
@@ -537,7 +537,7 @@
uart9: serial@0x16102400 { uart9: serial@0x16102400 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0 0x16102400 0 0x10>; reg = <0 0x16102400 0 0x10>;
clock-frequency = <200000000>; clocks = <&clocks CLK_APB>;
interrupt-parent = <&liointc0>; interrupt-parent = <&liointc0>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test; no-loopback-test;
@@ -969,7 +969,6 @@
dma-names = "ch1", "ch2", "ch3", "ch4", "com", "up", "trig"; dma-names = "ch1", "ch2", "ch3", "ch4", "com", "up", "trig";
pinctrl-0 = <&atim3_pin_m1>, <&atim3n_pin_m1>; pinctrl-0 = <&atim3_pin_m1>, <&atim3n_pin_m1>;
pinctrl-names = "default"; pinctrl-names = "default";
clock-frequency = <200000000>;
status = "disabled"; status = "disabled";
pwm { pwm {
@@ -997,7 +996,6 @@
dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig"; dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig";
pinctrl-0 = <&gtim2_pin_m1>, <&gtim3_pin_m1>; pinctrl-0 = <&gtim2_pin_m1>, <&gtim3_pin_m1>;
pinctrl-names = "default"; pinctrl-names = "default";
clock-frequency = <200000000>;
status = "disabled"; status = "disabled";
pwm { pwm {