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Amlogic 9.0 以太网网卡状态灯补丁

楼主#
更多 发布于:2020-03-25 10:48
默认网卡灯是不工作的,
S905X平台可以直接打上后正常工作:

diff --git a/arch/arm64/boot/dts/amlogic/gxl_p212_1g.dts b/arch/arm64/boot/dts/amlogic/gxl_p212_1g.dts
old mode 100644
new mode 100755
index 1b6df6f..92bd79e
--- a/arch/arm64/boot/dts/amlogic/gxl_p212_1g.dts
+++ b/arch/arm64/boot/dts/amlogic/gxl_p212_1g.dts
@@ -394,11 +394,8 @@
  0x0 0xc8834540 0x0 0x8
  0x0 0xc8834558 0x0 0xc>;
  interrupts = <0 8 1>;
- pinctrl-names = "external_eth_pins";
- pinctrl-0 = <&external_eth_pins>;
- rst_pin-gpios = <&gpio GPIOZ_14 0>;
- GPIOZ4_pin-gpios = <&gpio GPIOZ_4 0>;
- GPIOZ5_pin-gpios = <&gpio GPIOZ_5 0>;
+ pinctrl-names = "internal_eth_pins";
+ pinctrl-0 = <&internal_eth_pins>;
  mc_val_internal_phy = <0x1800>;
  mc_val_external_phy = <0x1621>;
  cali_val = <0x20000>;
diff --git a/arch/arm64/boot/dts/amlogic/mesongxl.dtsi b/arch/arm64/boot/dts/amlogic/mesongxl.dtsi
old mode 100644
new mode 100755
index 8d9c549..38399d1
--- a/arch/arm64/boot/dts/amlogic/mesongxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesongxl.dtsi
@@ -632,6 +632,14 @@ i2c_ao: i2c@c8100500{ /*I2C-AO*/
  };
  };
 
+ internal_eth_pins:internal_eth_pins {
+ mux {
+ groups = "eth_link_led",
+ "eth_act_led";
+ function = "eth";
+ };
+ };
+
  jtag_apao_pins:jtag_apao_pin {
  mux {
  groups = "jtag_tdi_0",
diff --git a/drivers/amlogic/pinctrl/pinctrl_gxl.c b/drivers/amlogic/pinctrl/pinctrl_gxl.c
old mode 100644
new mode 100755
index 1fc91516..22c0414
--- a/drivers/amlogic/pinctrl/pinctrl_gxl.c
+++ b/drivers/amlogic/pinctrl/pinctrl_gxl.c
@@ -596,6 +596,7 @@
  GROUP(spi_mosi_0, 4, 2),/*z13*/
  GROUP(spdif_in_z14, 3, 21),
  GROUP(eth_link_led, 4, 25),
+ GROUP(eth_act_led, 4, 24),
  GROUP(pwm_c, 3, 20), /*z15*/
  GROUP(dmic_in_z8, 3,  23),  /*z8*/
  GROUP(dmic_clk_z9, 3,  22),  /*z9*/
@@ -857,6 +858,7 @@
  "eth_rxd0", "eth_rxd1", "eth_rxd2", "eth_rxd3",
  "eth_rgmii_tx_clk", "eth_tx_en",
  "eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3",
+ "eth_link_led", "eth_act_led",
 };
 
 static const char * const jtag_groups[] = {

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zhaoyf13zhaoyf...
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沙发#
发布于:2020-03-25 11:26
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板凳#
发布于:2020-05-09 14:12
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