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023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch

023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch 1.7 KB
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  1. From a95308d88c07e0093aedae7e64f92cb1e165f592 Mon Sep 17 00:00:00 2001
    2. 

  2. From: Maxime Ripard <maxime.ripard@free-electrons.com>
    3. 

  3. Date: Fri, 5 Dec 2014 15:44:57 +0100
    4. 

  4. Subject: [PATCH] pinctrl: mvebu: a38x: Add UART1 muxing options
    5. 

  5. 

  6. The MPP19 and MMP20 pins also have the ability to be muxed to the uart1
    7. 

  7. function.
    8. 

  8. 

  9. Add this case to the pinctrl driver.
    10. 

  10. 

  11. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
    12. 

  12. Acked-by: Jason Cooper <jason@lakedaemon.net>
    13. 

  13. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
    14. 

  14. ---
    15. 

  15.  drivers/pinctrl/mvebu/pinctrl-armada-38x.c | 6 ++++--
    16. 

  16.  1 file changed, 4 insertions(+), 2 deletions(-)
    17. 

  17. 

  18. --- a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
    19. 

  19. +++ b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
    20. 

  20. @@ -146,13 +146,15 @@ static struct mvebu_mpp_mode armada_38x_
    21. 

  21.  		 MPP_VAR_FUNCTION(2, "ptp",   "event_req",  V_88F6810_PLUS),
    22. 

  22.  		 MPP_VAR_FUNCTION(3, "ge0",   "txerr",      V_88F6810_PLUS),
    23. 

  23.  		 MPP_VAR_FUNCTION(4, "sata1", "prsnt",      V_88F6810_PLUS),
    24. 

  24. -		 MPP_VAR_FUNCTION(5, "ua0",   "cts",        V_88F6810_PLUS)),
    25. 

  25. +		 MPP_VAR_FUNCTION(5, "ua0",   "cts",        V_88F6810_PLUS),
    26. 

  26. +		 MPP_VAR_FUNCTION(6, "ua1",   "rxd",        V_88F6810_PLUS)),
    27. 

  27.  	MPP_MODE(20,
    28. 

  28.  		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
    29. 

  29.  		 MPP_VAR_FUNCTION(1, "ge0",   "txclk",      V_88F6810_PLUS),
    30. 

  30.  		 MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
    31. 

  31.  		 MPP_VAR_FUNCTION(4, "sata0", "prsnt",      V_88F6810_PLUS),
    32. 

  32. -		 MPP_VAR_FUNCTION(5, "ua0",   "rts",        V_88F6810_PLUS)),
    33. 

  33. +		 MPP_VAR_FUNCTION(5, "ua0",   "rts",        V_88F6810_PLUS),
    34. 

  34. +		 MPP_VAR_FUNCTION(6, "ua1",   "txd",        V_88F6810_PLUS)),
    35. 

  35.  	MPP_MODE(21,
    36. 

  36.  		 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
    37. 

  37.  		 MPP_VAR_FUNCTION(1, "spi0",  "cs1",        V_88F6810_PLUS),
    38.