From: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx>
pclk_xpcs is not supported by mainline driver and breaks dtbs_check
following warnings occour, and many more
rk3568-evb1-v10.dt.yaml: ethernet@fe2a0000: clocks:
[[15, 386], [15, 389], [15, 389], [15, 184], [15, 180], [15, 181],
[15, 389], [15, 185], [15, 172]] is too long
From schema: Documentation/devicetree/bindings/net/snps,dwmac.yaml
rk3568-evb1-v10.dt.yaml: ethernet@fe2a0000: clock-names:
['stmmaceth', 'mac_clk_rx', 'mac_clk_tx', 'clk_mac_refout', 'aclk_mac',
'pclk_mac', 'clk_mac_speed', 'ptp_ref', 'pclk_xpcs'] is too long
From schema: Documentation/devicetree/bindings/net/snps,dwmac.yaml
after removing it, the clock and other warnings are gone.
pclk_xpcs on gmac is used to support QSGMII, but this requires a driver
supporting it.
Once xpcs support is introduced, the clock can be added to the
documentation and both controllers.
Fixes: b8d41e5053cd ("arm64: dts: rockchip: add gmac0 node to rk3568")
Co-developed-by: Peter Geis <pgwipeout@xxxxxxxxx>
Signed-off-by: Peter Geis <pgwipeout@xxxxxxxxx>
Signed-off-by: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx>
Acked-by: Michael Riesch <michael.riesch@xxxxxxxxxxxxxx>
---
changes in v2:
- rebase on 5.17-rc1
- separate from bpi-r2pro series
- changed commit-message
---
arch/arm64/boot/dts/rockchip/rk3568.dtsi | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index 2fd313a295f8..d91df1cde736 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -32,13 +32,11 @@ gmac0: ethernet@fe2a0000 {
clocks = <&cru SCLK_GMAC0>, <&cru SCLK_GMAC0_RX_TX>,
<&cru SCLK_GMAC0_RX_TX>, <&cru CLK_MAC0_REFOUT>,
<&cru ACLK_GMAC0>, <&cru PCLK_GMAC0>,
- <&cru SCLK_GMAC0_RX_TX>, <&cru CLK_GMAC0_PTP_REF>,
- <&cru PCLK_XPCS>;
+ <&cru SCLK_GMAC0_RX_TX>, <&cru CLK_GMAC0_PTP_REF>;
clock-names = "stmmaceth", "mac_clk_rx",
"mac_clk_tx", "clk_mac_refout",
"aclk_mac", "pclk_mac",
- "clk_mac_speed", "ptp_ref",
- "pclk_xpcs";
+ "clk_mac_speed", "ptp_ref";
resets = <&cru SRST_A_GMAC0>;
reset-names = "stmmaceth";
rockchip,grf = <&grf>;
--
2.25.1
