[PATCH v5 4/8] dt-bindings: PCI: kirin: Drop PHY properties
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: 2021-07-13 06:28:57
Also in:
linux-pci, lkml
Subsystem:
open firmware and flattened device tree bindings, pci native host bridge and endpoint drivers, pci subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Lorenzo Pieralisi, Krzysztof Wilczyński, Manivannan Sadhasivam, Bjorn Helgaas, Linus Torvalds
There are several properties there that belong to the PHY interface. Drop them, as a new binding file will describe the PHY properties for Kirin 960. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> --- .../devicetree/bindings/pci/kirin-pcie.txt | 16 +++------------- 1 file changed, 3 insertions(+), 13 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/kirin-pcie.txt b/Documentation/devicetree/bindings/pci/kirin-pcie.txt
index 71cac2b74002..a93a8cfa1afb 100644
--- a/Documentation/devicetree/bindings/pci/kirin-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/kirin-pcie.txt@@ -10,13 +10,11 @@ Additional properties are described here: Required properties - compatible: "hisilicon,kirin960-pcie" -- reg: Should contain rc_dbi, apb, phy, config registers location and length. +- reg: Should contain rc_dbi, apb, config registers location and length. - reg-names: Must include the following entries: "dbi": controller configuration registers; "apb": apb Ctrl register defined by Kirin; - "phy": apb PHY register defined by Kirin; "config": PCIe configuration space registers. -- reset-gpios: The GPIO to generate PCIe PERST# assert and deassert signal. Optional properties:
@@ -25,8 +23,8 @@ Example based on kirin960: pcie@f4000000 { compatible = "hisilicon,kirin960-pcie"; reg = <0x0 0xf4000000 0x0 0x1000>, <0x0 0xff3fe000 0x0 0x1000>, - <0x0 0xf3f20000 0x0 0x40000>, <0x0 0xF4000000 0 0x2000>; - reg-names = "dbi","apb","phy", "config"; + <0x0 0xF4000000 0 0x2000>; + reg-names = "dbi","apb", "config"; bus-range = <0x0 0x1>; #address-cells = <3>; #size-cells = <2>;
@@ -39,12 +37,4 @@ Example based on kirin960: <0x0 0 0 2 &gic 0 0 0 283 4>, <0x0 0 0 3 &gic 0 0 0 284 4>, <0x0 0 0 4 &gic 0 0 0 285 4>; - clocks = <&crg_ctrl HI3660_PCIEPHY_REF>, - <&crg_ctrl HI3660_CLK_GATE_PCIEAUX>, - <&crg_ctrl HI3660_PCLK_GATE_PCIE_PHY>, - <&crg_ctrl HI3660_PCLK_GATE_PCIE_SYS>, - <&crg_ctrl HI3660_ACLK_GATE_PCIE>; - clock-names = "pcie_phy_ref", "pcie_aux", - "pcie_apb_phy", "pcie_apb_sys", "pcie_aclk"; - reset-gpios = <&gpio11 1 0 >; };
--
2.31.1