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ipq806x: replace caf nss-gmac driver by upstream stmmac

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This driver has been cherry-picked and backported from the following
LKML thread:
*https://lkml.org/lkml/2015/5/26/744

It also updates the DT accordingly.

Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>

SVN-Revision: 45831
This commit is contained in:
John Crispin
2015-05-29 12:26:01 +00:00
parent 72369c2976
commit d2a2eb7e48
31 changed files with 3962 additions and 629 deletions
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127
target/linux/ipq806x/patches-3.18/022-add-db149-dts.patch
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@@ -25,7 +25,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
qcom-msm8974-sony-xperia-honami.dtb
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-ipq8064-db149.dts
@@ -0,0 +1,257 @@
@@ -0,0 +1,132 @@
+#include "qcom-ipq8064-v1.0.dtsi"
+
+/ {
@@ -50,15 +50,8 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
+ linux,stdout-path = "serial0:115200n8";
+ };
+
+ aliases {
+ mdio-gpio0 = &mdio0;
+ };
+
+ soc {
+ pinmux@800000 {
+ pinctrl-0 = <&mdio0_pins &rgmii0_pinmux>;
+ pinctrl-names = "default";
+
+ i2c4_pins: i2c4_pinmux {
+ pins = "gpio12", "gpio13";
+ function = "gsbi4";
@@ -73,23 +66,6 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
+ bias-none;
+ };
+ };
+
+ mdio0_pins: mdio0_pins {
+ mux {
+ pins = "gpio0", "gpio1";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
+
+ rgmii0_pinmux: rgmii0_pinmux {
+ mux {
+ pins = "gpio2", "gpio66";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
+ };
+
+ gsbi2: gsbi@12480000 {
@@ -180,106 +156,5 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
+ usb30@1 {
+ status = "ok";
+ };
+
+ mdio0: mdio {
+ compatible = "virtual,mdio-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
+
+ phy0: ethernet-phy@0 {
+ device_type = "ethernet-phy";
+ reg = <0>;
+ qca,ar8327-initvals = <
+ 0x00004 0x7600000 /* PAD0_MODE */
+ 0x00008 0x1000000 /* PAD5_MODE */
+ 0x0000c 0x80 /* PAD6_MODE */
+ 0x000e4 0xaa545 /* MAC_POWER_SEL */
+ 0x000e0 0xc74164de /* SGMII_CTRL */
+ 0x0007c 0x4e /* PORT0_STATUS */
+ 0x00094 0x4e /* PORT6_STATUS */
+ >;
+ };
+
+ phy4: ethernet-phy@4 {
+ device_type = "ethernet-phy";
+ reg = <4>;
+ };
+
+ phy6: ethernet-phy@6 {
+ device_type = "ethernet-phy";
+ reg = <6>;
+ };
+
+ phy7: ethernet-phy@7 {
+ device_type = "ethernet-phy";
+ reg = <7>;
+ };
+ };
+
+ nss-gmac-common {
+ reg = <0x03000000 0x0000FFFF 0x1bb00000 0x0000FFFF 0x00900000 0x00004000>;
+ reg-names = "nss_reg_base" , "qsgmii_reg_base", "clk_ctl_base";
+ };
+
+ gmac0: ethernet@37000000 {
+ status = "ok";
+ phy-mode = "rgmii";
+ qcom,id = <0>;
+ qcom,phy_mdio_addr = <4>;
+ qcom,poll_required = <1>;
+ qcom,rgmii_delay = <1>;
+ qcom,emulation = <0>;
+ qcom,forced_speed = <1000>;
+ qcom,forced_duplex = <1>;
+ qcom,socver = <0>;
+ local-mac-address = [000000000000];
+ mdiobus = <&mdio0>;
+ };
+
+ gmac1: ethernet@37200000 {
+ status = "ok";
+ phy-mode = "sgmii";
+ qcom,id = <1>;
+ qcom,phy_mdio_addr = <0>;
+ qcom,poll_required = <0>;
+ qcom,rgmii_delay = <0>;
+ qcom,emulation = <0>;
+ qcom,forced_speed = <1000>;
+ qcom,forced_duplex = <1>;
+ qcom,socver = <0>;
+ local-mac-address = [000000000000];
+ mdiobus = <&mdio0>;
+ };
+
+ gmac2: ethernet@37400000 {
+ status = "ok";
+ phy-mode = "sgmii";
+ qcom,id = <2>;
+ qcom,phy_mdio_addr = <6>;
+ qcom,poll_required = <1>;
+ qcom,rgmii_delay = <0>;
+ qcom,emulation = <0>;
+ qcom,forced_speed = <0>;
+ qcom,forced_duplex = <0>;
+ qcom,socver = <0>;
+ local-mac-address = [000000000000];
+ mdiobus = <&mdio0>;
+ };
+
+ gmac3: ethernet@37600000 {
+ status = "ok";
+ phy-mode = "sgmii";
+ qcom,id = <3>;
+ qcom,phy_mdio_addr = <7>;
+ qcom,poll_required = <1>;
+ qcom,rgmii_delay = <0>;
+ qcom,emulation = <0>;
+ qcom,forced_speed = <0>;
+ qcom,forced_duplex = <0>;
+ qcom,socver = <0>;
+ local-mac-address = [000000000000];
+ mdiobus = <&mdio0>;
+ };
+ };
+};