diff options
| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2022-10-25 17:41:16 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-10-29 20:31:21 +0800 |
| commit | d78a57426e64fc4c61e6189e450a0432d24536ca (patch) | |
| tree | 51ce57e833215115aa6d9aca15ce11da85c428b9 /arch | |
| parent | c126a0abc5dadd7df236f20aae6d8c3d103f095c (diff) | |
| download | linux-stable-d78a57426e64fc4c61e6189e450a0432d24536ca.tar.gz linux-stable-d78a57426e64fc4c61e6189e450a0432d24536ca.tar.bz2 linux-stable-d78a57426e64fc4c61e6189e450a0432d24536ca.zip | |
arm64: dts: ls1088a: specify clock frequencies for the MDIO controllers
Up until now, the external MDIO controller frequency values relied
either on the default ones out of reset or on those setup by u-boot.
Let's just properly specify the MDC frequency in the DTS so that even
without u-boot's intervention Linux can drive the MDIO bus.
Fixes: bbe75af7b092 ("arm64: dts: ls1088a: add external MDIO device nodes")
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 421d879013d7..260d045dbd9a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -779,6 +779,9 @@ little-endian; #address-cells = <1>; #size-cells = <0>; + clock-frequency = <2500000>; + clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL + QORIQ_CLK_PLL_DIV(1)>; status = "disabled"; }; @@ -788,6 +791,9 @@ little-endian; #address-cells = <1>; #size-cells = <0>; + clock-frequency = <2500000>; + clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL + QORIQ_CLK_PLL_DIV(1)>; status = "disabled"; }; |