Message ID | 20180510143726.8047-1-marex@denx.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On 05/10/2018 09:37 AM, Marek Vasut wrote: > The Denali NAND x-clock should be supplied by nand_x_clk, not by > nand_clk. Fix this, otherwise the Denali driver gets incorrect > clock frequency information and incorrectly configures the NAND > timing. > > Signed-off-by: Marek Vasut <marex@denx.de> > Fixes: d837a80d19 ("ARM: dts: socfpga: add nand controller nodes") > Cc: Steffen Trumtrar <s.trumtrar@pengutronix.de> > Cc: Dinh Nguyen <dinguyen@kernel.org> > --- > arch/arm/boot/dts/socfpga.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi > index d697f5062624..e719c20a0e65 100644 > --- a/arch/arm/boot/dts/socfpga.dtsi > +++ b/arch/arm/boot/dts/socfpga.dtsi > @@ -750,7 +750,7 @@ > reg-names = "nand_data", "denali_reg"; > interrupts = <0x0 0x90 0x4>; > dma-mask = <0xffffffff>; > - clocks = <&nand_clk>; > + clocks = <&nand_x_clk>; > status = "disabled"; > }; > > Applied and cc'ed stable kernel. Thanks, Dinh
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index d697f5062624..e719c20a0e65 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -750,7 +750,7 @@ reg-names = "nand_data", "denali_reg"; interrupts = <0x0 0x90 0x4>; dma-mask = <0xffffffff>; - clocks = <&nand_clk>; + clocks = <&nand_x_clk>; status = "disabled"; };
The Denali NAND x-clock should be supplied by nand_x_clk, not by nand_clk. Fix this, otherwise the Denali driver gets incorrect clock frequency information and incorrectly configures the NAND timing. Signed-off-by: Marek Vasut <marex@denx.de> Fixes: d837a80d19 ("ARM: dts: socfpga: add nand controller nodes") Cc: Steffen Trumtrar <s.trumtrar@pengutronix.de> Cc: Dinh Nguyen <dinguyen@kernel.org> --- arch/arm/boot/dts/socfpga.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)