Remove "syscon" nodes added for pcieX_mode/pcie_devid and have the PCIe node point to the parent with an offset argument. This change is as discussed in [1]. commit 7dcf07ac8867 ("PCI: keystone: Use phandle argument from "ti,syscon-pcie-id"/"ti,syscon-pcie-mode"") added the corresponding driver changes. [1] -> http://lore.kernel.org/r/CAL_JsqKiUcO76bo1GoepWM1TusJWoty_BRy2hFSgtEVMqtrvvQ@xxxxxxxxxxxxxx Cc: Matthias Schiffer <matthias.schiffer@xxxxxxxxxxxxxxx> Reported-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx> Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx> --- Changes from v1: Added Reported-by: Jan Kiszka. arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 27 ++++++------------------ 1 file changed, 6 insertions(+), 21 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index e749343acced..8509fdc561c1 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -307,21 +307,6 @@ #size-cells = <1>; ranges = <0x0 0x0 0x00100000 0x1c000>; - pcie0_mode: pcie-mode@4060 { - compatible = "syscon"; - reg = <0x00004060 0x4>; - }; - - pcie1_mode: pcie-mode@4070 { - compatible = "syscon"; - reg = <0x00004070 0x4>; - }; - - pcie_devid: pcie-devid@210 { - compatible = "syscon"; - reg = <0x00000210 0x4>; - }; - serdes0_clk: clock@4080 { compatible = "syscon"; reg = <0x00004080 0x4>; @@ -697,8 +682,8 @@ #size-cells = <2>; ranges = <0x81000000 0 0 0x0 0x10020000 0 0x00010000>, <0x82000000 0 0x10030000 0x0 0x10030000 0 0x07FD0000>; - ti,syscon-pcie-id = <&pcie_devid>; - ti,syscon-pcie-mode = <&pcie0_mode>; + ti,syscon-pcie-id = <&scm_conf 0x210>; + ti,syscon-pcie-mode = <&scm_conf 0x4060>; bus-range = <0x0 0xff>; num-viewport = <16>; max-link-speed = <2>; @@ -713,7 +698,7 @@ reg = <0x0 0x5500000 0x0 0x1000>, <0x0 0x5501000 0x0 0x1000>, <0x0 0x10000000 0x0 0x8000000>, <0x0 0x5506000 0x0 0x1000>; reg-names = "app", "dbics", "addr_space", "atu"; power-domains = <&k3_pds 120 TI_SCI_PD_EXCLUSIVE>; - ti,syscon-pcie-mode = <&pcie0_mode>; + ti,syscon-pcie-mode = <&scm_conf 0x4060>; num-ib-windows = <16>; num-ob-windows = <16>; max-link-speed = <2>; @@ -730,8 +715,8 @@ #size-cells = <2>; ranges = <0x81000000 0 0 0x0 0x18020000 0 0x00010000>, <0x82000000 0 0x18030000 0x0 0x18030000 0 0x07FD0000>; - ti,syscon-pcie-id = <&pcie_devid>; - ti,syscon-pcie-mode = <&pcie1_mode>; + ti,syscon-pcie-id = <&scm_conf 0x210>; + ti,syscon-pcie-mode = <&scm_conf 0x4070>; bus-range = <0x0 0xff>; num-viewport = <16>; max-link-speed = <2>; @@ -746,7 +731,7 @@ reg = <0x0 0x5600000 0x0 0x1000>, <0x0 0x5601000 0x0 0x1000>, <0x0 0x18000000 0x0 0x4000000>, <0x0 0x5606000 0x0 0x1000>; reg-names = "app", "dbics", "addr_space", "atu"; power-domains = <&k3_pds 121 TI_SCI_PD_EXCLUSIVE>; - ti,syscon-pcie-mode = <&pcie1_mode>; + ti,syscon-pcie-mode = <&scm_conf 0x4070>; num-ib-windows = <16>; num-ob-windows = <16>; max-link-speed = <2>; -- 2.17.1