[PATCH 2/2] clk: loongson2: add support for ls2k1000 compatible
From: wjjsn <hidden>
Date: 2026-03-22 08:03:48
Also in:
linux-clk, lkml, loongarch
Subsystem:
common clk framework, loongarch, loongson-2 soc series clock driver, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Huacai Chen, Yinbo Zhu, Linus Torvalds
From: wjjsn <redacted> Add driver support for the "loongson,ls2k1000-clk" compatible and update the Loongson-2K1000 DTS to use it while retaining "loongson,ls2k-clk" as a fallback. Signed-off-by: wjjsn <redacted> --- arch/loongarch/boot/dts/loongson-2k1000.dtsi | 2 +- drivers/clk/clk-loongson2.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/loongarch/boot/dts/loongson-2k1000.dtsi b/arch/loongarch/boot/dts/loongson-2k1000.dtsi
index ab6a55937e9e..61cdae438cb0 100644
--- a/arch/loongarch/boot/dts/loongson-2k1000.dtsi
+++ b/arch/loongarch/boot/dts/loongson-2k1000.dtsi@@ -156,7 +156,7 @@ pctrl: pinctrl@1fe00420 { }; clk: clock-controller@1fe00480 { - compatible = "loongson,ls2k-clk"; + compatible = "loongson,ls2k1000-clk", "loongson,ls2k-clk"; reg = <0x0 0x1fe00480 0x0 0x58>; #clock-cells = <1>; clocks = <&ref_100m>;
diff --git a/drivers/clk/clk-loongson2.c b/drivers/clk/clk-loongson2.c
index 9c4c6c99db3e..48d00578b26f 100644
--- a/drivers/clk/clk-loongson2.c
+++ b/drivers/clk/clk-loongson2.c@@ -441,6 +441,7 @@ static const struct of_device_id loongson2_clk_match_table[] = { { .compatible = "loongson,ls2k0300-clk", .data = &ls2k0300_clks }, { .compatible = "loongson,ls2k0500-clk", .data = &ls2k0500_clks }, { .compatible = "loongson,ls2k-clk", .data = &ls2k1000_clks }, + { .compatible = "loongson,ls2k1000-clk", .data = &ls2k1000_clks }, { .compatible = "loongson,ls2k2000-clk", .data = &ls2k2000_clks }, { } };
--
2.43.0