diff options
Diffstat (limited to 'target/linux/ipq40xx/patches-4.19/702-dts-ipq4019-add-PHY-switch-nodes.patch')
| -rw-r--r-- | target/linux/ipq40xx/patches-4.19/702-dts-ipq4019-add-PHY-switch-nodes.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/target/linux/ipq40xx/patches-4.19/702-dts-ipq4019-add-PHY-switch-nodes.patch b/target/linux/ipq40xx/patches-4.19/702-dts-ipq4019-add-PHY-switch-nodes.patch new file mode 100644 index 0000000000..03da6c863a --- /dev/null +++ b/target/linux/ipq40xx/patches-4.19/702-dts-ipq4019-add-PHY-switch-nodes.patch @@ -0,0 +1,46 @@ +From 9deeec35dd3b628b95624e41d4e04acf728991ba Mon Sep 17 00:00:00 2001 +From: Christian Lamparter <chunkeey@gmail.com> +Date: Sun, 20 Nov 2016 02:20:54 +0100 +Subject: [PATCH] dts: ipq4019: add PHY/switch nodes + +This patch adds both the "qcom,ess-switch" and "qcom,ess-psgmii" +nodes which are needed for the ar40xx.c driver to initialize the +switch. + +Signed-off-by: Christian Lamparter <chunkeey@gmail.com> +--- + arch/arm/boot/dts/qcom-ipq4019.dtsi | 23 +++++++++++++++++++++++ + 1 file changed, 23 insertions(+) + +--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi +@@ -594,6 +594,29 @@ + }; + }; + ++ ess-switch@c000000 { ++ compatible = "qcom,ess-switch"; ++ reg = <0xc000000 0x80000>; ++ switch_access_mode = "local bus"; ++ resets = <&gcc ESS_RESET>; ++ reset-names = "ess_rst"; ++ clocks = <&gcc GCC_ESS_CLK>; ++ clock-names = "ess_clk"; ++ switch_cpu_bmp = <0x1>; ++ switch_lan_bmp = <0x1e>; ++ switch_wan_bmp = <0x20>; ++ switch_mac_mode = <0>; /* PORT_WRAPPER_PSGMII */ ++ switch_initvlas = <0x7c 0x54>; ++ status = "disabled"; ++ }; ++ ++ ess-psgmii@98000 { ++ compatible = "qcom,ess-psgmii"; ++ reg = <0x98000 0x800>; ++ psgmii_access_mode = "local bus"; ++ status = "disabled"; ++ }; ++ + usb3_ss_phy: ssphy@9a000 { + compatible = "qcom,usb-ss-ipq4019-phy"; + #phy-cells = <0>; |