006-v5.7-ARM-dts-imx6qdl-gw5910-add-CC1352-UART.patch 1.6 KB

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  1. From d2cf2f91ba5b6d7696b1870e28017a3e1a7a1bb8 Mon Sep 17 00:00:00 2001
  2. From: Tim Harvey <[email protected]>
  3. Date: Fri, 28 Feb 2020 11:46:07 -0800
  4. Subject: [PATCH] ARM: dts: imx6qdl-gw5910: add CC1352 UART
  5. The GW5910-C revision adds a TI CC1352 connected to IMX UART4
  6. Signed-off-by: Tim Harvey <[email protected]>
  7. Signed-off-by: Shawn Guo <[email protected]>
  8. ---
  9. arch/arm/boot/dts/imx6qdl-gw5910.dtsi | 25 +++++++++++++++++++++++++
  10. 1 file changed, 25 insertions(+)
  11. --- a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
  12. +++ b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
  13. @@ -220,6 +220,14 @@
  14. status = "okay";
  15. };
  16. +/* cc1352 */
  17. +&uart3 {
  18. + pinctrl-names = "default";
  19. + pinctrl-0 = <&pinctrl_uart3>;
  20. + uart-has-rtscts;
  21. + status = "okay";
  22. +};
  23. +
  24. /* Sterling-LWB Bluetooth */
  25. &uart4 {
  26. pinctrl-names = "default";
  27. @@ -411,6 +419,23 @@
  28. >;
  29. };
  30. + pinctrl_uart3: uart3grp {
  31. + fsl,pins = <
  32. + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
  33. + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
  34. + MX6QDL_PAD_EIM_D23__UART3_RTS_B 0x1b0b1
  35. + MX6QDL_PAD_EIM_D31__UART3_CTS_B 0x1b0b1
  36. + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x4001b0b1 /* DIO20 */
  37. + MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x4001b0b1 /* DIO14 */
  38. + MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06 0x4001b0b1 /* DIO15 */
  39. + MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x1b0b1 /* TMS */
  40. + MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x1b0b1 /* TCK */
  41. + MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x1b0b1 /* TDO */
  42. + MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x1b0b1 /* TDI */
  43. + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x4001b0b1 /* RST# */
  44. + >;
  45. + };
  46. +
  47. pinctrl_uart4: uart4grp {
  48. fsl,pins = <
  49. MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1