OpenWrt – Blame information for rev 2
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Rev | Author | Line No. | Line |
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1 | office | 1 | From 4bdd40849632608d5cb7d3a64380cd76e7eea07b Mon Sep 17 00:00:00 2001 |
2 | From: Jonas Gorski <jonas.gorski@gmail.com> |
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3 | Date: Wed, 27 Jul 2016 11:33:56 +0200 |
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4 | Subject: [PATCH 02/16] Documentation: add BCM6328 pincontroller binding |
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5 | documentation |
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6 | |||
7 | Add binding documentation for the pincontrol core found in BCM6328 SoCs. |
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8 | |||
9 | Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> |
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10 | --- |
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11 | .../bindings/pinctrl/brcm,bcm6328-pinctrl.txt | 61 ++++++++++++++++++++++ |
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12 | 1 file changed, 61 insertions(+) |
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13 | create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.txt |
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14 | |||
15 | --- /dev/null |
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16 | +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.txt |
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17 | @@ -0,0 +1,61 @@ |
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18 | +* Broadcom BCM6328 pin controller |
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19 | + |
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20 | +Required properties: |
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21 | +- compatible: Must be "brcm,bcm6328-pinctrl". |
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22 | +- reg: Register specifies of dirout, dat, mode, mux registers. |
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23 | +- reg-names: Must be "dirout", "dat", "mode", "mux". |
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24 | +- gpio-controller: Identifies this node as a GPIO controller. |
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25 | +- #gpio-cells: Must be <2> |
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26 | + |
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27 | +Example: |
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28 | + |
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29 | +pinctrl: pin-controller@10000080 { |
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30 | + compatible = "brcm,bcm6328-pinctrl"; |
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31 | + reg = <0x10000080 0x8>, |
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32 | + <0x10000088 0x8>, |
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33 | + <0x10000098 0x4>, |
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34 | + <0x1000009c 0xc>; |
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35 | + reg-names = "dirout", "dat", "mode", "mux"; |
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36 | + |
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37 | + gpio-controller; |
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38 | + #gpio-cells = <2>; |
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39 | +}; |
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40 | + |
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41 | +Available pins/groups and functions: |
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42 | + |
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43 | +name pins functions |
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44 | +----------------------------------------------------------- |
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45 | +gpio0 0 led |
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46 | +gpio1 1 led |
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47 | +gpio2 2 led |
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48 | +gpio3 3 led |
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49 | +gpio4 4 led |
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50 | +gpio5 5 led |
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51 | +gpio6 6 led, serial_led_data |
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52 | +gpio7 7 led, serial_led_clk |
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53 | +gpio8 8 led |
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54 | +gpio9 9 led |
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55 | +gpio10 10 led |
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56 | +gpio11 11 led |
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57 | +gpio12 12 led |
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58 | +gpio13 13 led |
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59 | +gpio14 14 led |
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60 | +gpio15 15 led |
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61 | +gpio16 16 led, pcie_clkreq |
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62 | +gpio17 17 led |
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63 | +gpio18 18 led |
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64 | +gpio19 19 led |
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65 | +gpio20 20 led |
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66 | +gpio21 21 led |
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67 | +gpio22 22 led |
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68 | +gpio23 23 led |
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69 | +gpio24 24 - |
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70 | +gpio25 25 ephy0_act_led |
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71 | +gpio26 26 ephy1_act_led |
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72 | +gpio27 27 ephy2_act_led |
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73 | +gpio28 28 ephy3_act_led |
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74 | +gpio29 29 - |
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75 | +gpio30 30 - |
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76 | +gpio31 31 - |
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77 | +hsspi_cs1 - hsspi_cs1 |
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78 | +usb_port1 - usb_host_port, usb_device_port |