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charset="us-ascii"; Format="flowed" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 10/14/2026 3:45 PM, Inochi Amaoto wrote: > Add eFUSE controller node for SG2044. > > Signed-off-by: Inochi Amaoto > --- > arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts | 4 ++++ > arch/riscv/boot/dts/sophgo/sg2044.dtsi | 12 ++++++++++++ > drivers/nvmem/sophgo-efuse.c | 1 + > 3 files changed, 17 insertions(+) > > diff --git a/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts b/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts > index fed3d9a384a0..1b506972d465 100644 > --- a/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts > +++ b/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts > @@ -36,6 +36,10 @@ &emmc { > status = "okay"; > }; > > +&efuse0 { > + status = "okay"; > +}; > + > &gmac0 { > phy-handle = <&phy0>; > phy-mode = "rgmii-id"; > diff --git a/arch/riscv/boot/dts/sophgo/sg2044.dtsi b/arch/riscv/boot/dts/sophgo/sg2044.dtsi > index 320c4d1d08e6..9577aae08f7f 100644 > --- a/arch/riscv/boot/dts/sophgo/sg2044.dtsi > +++ b/arch/riscv/boot/dts/sophgo/sg2044.dtsi > @@ -408,6 +408,18 @@ sd: mmc@703000b000 { > status = "disabled"; > }; > > + efuse0: efuse@7040000000 { > + compatible = "sophgo,sg2044-efuse"; > + reg = <0x70 0x40000000 0x0 0x1000>; > + #address-cells = <1>; > + #size-cells = <1>; > + clocks = <&clk CLK_GATE_EFUSE>, > + <&clk CLK_GATE_APB_EFUSE>; > + clock-names = "core", "apb"; > + resets = <&rst RST_EFUSE0>; > + status = "disabled"; > + }; > + > i2c0: i2c@7040005000 { > compatible = "sophgo,sg2044-i2c", "snps,designware-i2c"; > reg = <0x70 0x40005000 0x0 0x1000>; > diff --git a/drivers/nvmem/sophgo-efuse.c b/drivers/nvmem/sophgo-efuse.c > index 5f90adaf8e4f..568d17b88ff6 100644 > --- a/drivers/nvmem/sophgo-efuse.c > +++ b/drivers/nvmem/sophgo-efuse.c > @@ -14,6 +14,7 @@ > #include > #include > #include > +#include > > #define SG2044_EFUSE_CONTENT_SIZE 0x400 This change is not related to DTS, should it be in patch [2/3]? _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv