pinctrl: qcom: sc7180: Add GPIO wakeup interrupt map

GPIOs that can be configured as wakeup sources, have their
interrupt lines routed to PDC interrupt controller.

Provide the interrupt map of the GPIO to its wakeup capable
interrupt parent.

Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Link: https://lore.kernel.org/r/1572419178-5750-2-git-send-email-mkshah@codeaurora.org
Reviewed-by: Lina Iyer <ilina@codeaurora.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/qcom/pinctrl-sc7180.c b/drivers/pinctrl/qcom/pinctrl-sc7180.c
index d6cfad7417b1cab8101f6e5af7f1d205715f5373..1d3a6807cf1edb7cccf3946194e728abaaa38923 100644 (file)
--- a/drivers/pinctrl/qcom/pinctrl-sc7180.c
+++ b/drivers/pinctrl/qcom/pinctrl-sc7180.c
@@ -1099,6 +1099,22 @@ static const struct msm_pingroup sc7180_groups[] = {
        [126] = SDC_QDSD_PINGROUP(sdc2_data, 0x7b000, 9, 0),
 };
 
+static const struct msm_gpio_wakeirq_map sc7180_pdc_map[] = {
+       {0, 40}, {3, 50}, {4, 42}, {5, 70}, {6, 41}, {9, 35},
+       {10, 80}, {11, 51}, {16, 20}, {21, 55}, {22, 90}, {23, 21},
+       {24, 61}, {26, 52}, {28, 36}, {30, 100}, {31, 33}, {32, 81},
+       {33, 62}, {34, 43}, {36, 91}, {37, 53}, {38, 63}, {39, 72},
+       {41, 101}, {42, 7}, {43, 34}, {45, 73}, {47, 82}, {49, 17},
+       {52, 109}, {53, 102}, {55, 92}, {56, 56}, {57, 57}, {58, 83},
+       {59, 37}, {62, 110}, {63, 111}, {64, 74}, {65, 44}, {66, 93},
+       {67, 58}, {68, 112}, {69, 32}, {70, 54}, {72, 59}, {73, 64},
+       {74, 71}, {78, 31}, {82, 30}, {85, 103}, {86, 38}, {87, 39},
+       {88, 45}, {89, 46}, {90, 47}, {91, 48}, {92, 60}, {93, 49},
+       {94, 84}, {95, 94}, {98, 65}, {101, 66}, {104, 67}, {109, 104},
+       {110, 68}, {113, 69}, {114, 113}, {115, 108}, {116, 121},
+       {117, 114}, {118, 119},
+};
+
 static const struct msm_pinctrl_soc_data sc7180_pinctrl = {
        .pins = sc7180_pins,
        .npins = ARRAY_SIZE(sc7180_pins),
@@ -1109,6 +1125,8 @@ static const struct msm_pinctrl_soc_data sc7180_pinctrl = {
        .ngpios = 120,
        .tiles = sc7180_tiles,
        .ntiles = ARRAY_SIZE(sc7180_tiles),
+       .wakeirq_map = sc7180_pdc_map,
+       .nwakeirq_map = ARRAY_SIZE(sc7180_pdc_map),
 };
 
 static int sc7180_pinctrl_probe(struct platform_device *pdev)