| 92860256 | 10-Feb-2026 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: loongson-2k1000: Add nand controller support
The module is supported, enable it.
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.
LoongArch: dts: loongson-2k1000: Add nand controller support
The module is supported, enable it.
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| 14ea5a36 | 17-Jan-2026 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: loongson-2k1000: Fix i2c-gpio node names
The binding wants the node to be named "i2c-number", but those are named
"i2c-gpio-number" instead.
Thus rename those to i2c-0, i2c-1 to adh
LoongArch: dts: loongson-2k1000: Fix i2c-gpio node names
The binding wants the node to be named "i2c-number", but those are named
"i2c-gpio-number" instead.
Thus rename those to i2c-0, i2c-1 to adhere to the binding and suppress
dtbs_check warnings.
Cc: stable@vger.kernel.org
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| e65df3f7 | 17-Jan-2026 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: loongson-2k2000: Add default interrupt controller address cells
Add missing address-cells 0 to the Local I/O, Extend I/O and PCH-PIC
Interrupt Controller node to silence W=1 warning:
LoongArch: dts: loongson-2k2000: Add default interrupt controller address cells
Add missing address-cells 0 to the Local I/O, Extend I/O and PCH-PIC
Interrupt Controller node to silence W=1 warning:
loongson-2k2000.dtsi:364.5-49: Warning (interrupt_map): /bus@10000000/pcie@1a000000/pcie@9,0:interrupt-map:
Missing property '#address-cells' in node /bus@10000000/interrupt-controller@10000000, using 0 as fallback
Value '0' is correct because:
1. The LIO/EIO/PCH interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Cc: stable@vger.kernel.org
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| 81e8cb7e | 17-Jan-2026 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: loongson-2k1000: Add default interrupt controller address cells
Add missing address-cells 0 to the Local I/O interrupt controller node
to silence W=1 warning:
loongson-2k1000.dtsi
LoongArch: dts: loongson-2k1000: Add default interrupt controller address cells
Add missing address-cells 0 to the Local I/O interrupt controller node
to silence W=1 warning:
loongson-2k1000.dtsi:498.5-55: Warning (interrupt_map): /bus@10000000/pcie@1a000000/pcie@9,0:interrupt-map:
Missing property '#address-cells' in node /bus@10000000/interrupt-controller@1fe01440, using 0 as fallback
Value '0' is correct because:
1. The Local I/O interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Cc: stable@vger.kernel.org
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| c4461754 | 17-Jan-2026 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: loongson-2k0500: Add default interrupt controller address cells
Add missing address-cells 0 to the Local I/O and Extend I/O interrupt
controller node to silence W=1 warning:
loong
LoongArch: dts: loongson-2k0500: Add default interrupt controller address cells
Add missing address-cells 0 to the Local I/O and Extend I/O interrupt
controller node to silence W=1 warning:
loongson-2k0500.dtsi:513.5-51: Warning (interrupt_map): /bus@10000000/pcie@1a000000/pcie@0,0:interrupt-map:
Missing property '#address-cells' in node /bus@10000000/interrupt-controller@1fe11600, using 0 as fallback
Value '0' is correct because:
1. The Local I/O & Extend I/O interrupt controller do not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Cc: stable@vger.kernel.org
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| d3eece04 | 05-Aug-2025 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: Add eMMC/SDIO controller support to Loongson-2K2000
The Loongson-2K2000 integrates one eMMC controller and one SDIO controller.
The module is supported now, enable it.
Signed-off-b
LoongArch: dts: Add eMMC/SDIO controller support to Loongson-2K2000
The Loongson-2K2000 integrates one eMMC controller and one SDIO controller.
The module is supported now, enable it.
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| df0fbf7f | 05-Aug-2025 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: Add SDIO controller support to Loongson-2K1000
The Loongson-2K1000 integrates one SDIO controller for SD storage cards
and SDIO cards.
The module is supported now, enable it.
Signe
LoongArch: dts: Add SDIO controller support to Loongson-2K1000
The Loongson-2K1000 integrates one SDIO controller for SD storage cards
and SDIO cards.
The module is supported now, enable it.
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| 1cf80600 | 05-Jun-2025 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: Add PWM support to Loongson-2K2000
The module is supported, enable it.
Reviewed-by: Yanteng Si <si.yanteng@linux.dev>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-
LoongArch: dts: Add PWM support to Loongson-2K2000
The module is supported, enable it.
Reviewed-by: Yanteng Si <si.yanteng@linux.dev>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| abd000db | 05-Jun-2025 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: Add PWM support to Loongson-2K1000
The module is supported, enable it.
Also, add the pwm-fan and cooling-maps associated with it.
Reviewed-by: Yanteng Si <si.yanteng@linux.dev>
Sig
LoongArch: dts: Add PWM support to Loongson-2K1000
The module is supported, enable it.
Also, add the pwm-fan and cooling-maps associated with it.
Reviewed-by: Yanteng Si <si.yanteng@linux.dev>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| 900f6267 | 22-Nov-2024 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: Add I2S support to Loongson-2K2000
The module is supported, adding it.
Not all Loongson-2K1000 boards have an i2s interface, here is an example
of enabling it:
sound {
compatible
LoongArch: dts: Add I2S support to Loongson-2K2000
The module is supported, adding it.
Not all Loongson-2K1000 boards have an i2s interface, here is an example
of enabling it:
sound {
compatible = "loongson,ls-audio-card";
model = "Loongson-ASoC";
mclk-fs = <512>;
cpu {
sound-dai = <&i2s>;
};
codec {
sound-dai = <&es8323>;
};
};
&i2c1 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
es8323:es8323@10 {
compatible = "everest,es8323";
reg = <0x10>;
#sound-dai-cells = <0>;
};
};
&i2s {
status = "okay";
clock-frequency = <175000000>;
#sound-dai-cells = <0>;
};
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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| 7c33c911 | 14-May-2024 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: Add new supported device nodes to Loongson-2K2000
By now, more Loongson-2K2000 related drivers are supported, such as
clock controller and thermal controller. So we add these device
LoongArch: dts: Add new supported device nodes to Loongson-2K2000
By now, more Loongson-2K2000 related drivers are supported, such as
clock controller and thermal controller. So we add these device nodes
to the Loongson-2K2000 dts file.
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
|
| bd7bc02b | 14-May-2024 |
Binbin Zhou <zhoubinbin@loongson.cn> |
LoongArch: dts: Add new supported device nodes to Loongson-2K0500
By now, more Loongson-2K0500 related drivers are supported, such as
clock controller, thermal controller, and dma controller. So we
LoongArch: dts: Add new supported device nodes to Loongson-2K0500
By now, more Loongson-2K0500 related drivers are supported, such as
clock controller, thermal controller, and dma controller. So we add
these device nodes to the Loongson-2K0500 dts file.
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
|
| 3744e0ee | 10-Apr-2024 |
Huacai Chen <chenhuacai@loongson.cn> |
LoongArch: Update dts for Loongson-2K2000 to support GMAC/GNET
Current dts file for Loongson-2K2000's GMAC/GNET is incomplete, both irq
and phy descriptions are missing. Add them to make GMAC/GNET w
LoongArch: Update dts for Loongson-2K2000 to support GMAC/GNET
Current dts file for Loongson-2K2000's GMAC/GNET is incomplete, both irq
and phy descriptions are missing. Add them to make GMAC/GNET work.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
|
| 84892ceb | 10-Apr-2024 |
Huacai Chen <chenhuacai@loongson.cn> |
LoongArch: Update dts for Loongson-2K2000 to support PCI-MSI
Current dts file for Loongson-2K2000 misses the interrupt-controller &
interrupt-cells descriptions in the msi-controller node, and misse
LoongArch: Update dts for Loongson-2K2000 to support PCI-MSI
Current dts file for Loongson-2K2000 misses the interrupt-controller &
interrupt-cells descriptions in the msi-controller node, and misses the
msi-parent link in the pci root node. Add them to support PCI-MSI.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
show more ...
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