From: Conor Dooley conor.dooley@microchip.com
The devicetrees using the Canaan k210 all have a sound-dai-cells value of 1, whereas the standard binding example for the DesignWare i2s and other use cases suggest 0. Use a k210 specific compatible which supports this difference.
Signed-off-by: Conor Dooley conor.dooley@microchip.com --- arch/riscv/boot/dts/canaan/k210.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/riscv/boot/dts/canaan/k210.dtsi b/arch/riscv/boot/dts/canaan/k210.dtsi index 72f70128d751..900dc629a945 100644 --- a/arch/riscv/boot/dts/canaan/k210.dtsi +++ b/arch/riscv/boot/dts/canaan/k210.dtsi @@ -251,7 +251,7 @@ spi2: spi@50240000 { };
i2s0: i2s@50250000 { - compatible = "snps,designware-i2s"; + compatible = "canaan,k210-i2s", "snps,designware-i2s"; reg = <0x50250000 0x200>; interrupts = <5>; clocks = <&sysclk K210_CLK_I2S0>; @@ -260,7 +260,7 @@ i2s0: i2s@50250000 { };
i2s1: i2s@50260000 { - compatible = "snps,designware-i2s"; + compatible = "canaan,k210-i2s", "snps,designware-i2s"; reg = <0x50260000 0x200>; interrupts = <6>; clocks = <&sysclk K210_CLK_I2S1>; @@ -269,7 +269,7 @@ i2s1: i2s@50260000 { };
i2s2: i2s@50270000 { - compatible = "snps,designware-i2s"; + compatible = "canaan,k210-i2s", "snps,designware-i2s"; reg = <0x50270000 0x200>; interrupts = <7>; clocks = <&sysclk K210_CLK_I2S2>;