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authorLinus Walleij <linus.walleij@linaro.org>2015-07-23 09:09:49 +0200
committerLinus Walleij <linus.walleij@linaro.org>2015-07-27 15:04:40 +0200
commitee04139d916a61454850f3e3c687f50f891fc8bd (patch)
tree93a5032db62dc8228aaad70b661eabd9372a3f31 /drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c
parentd8323c6b03533ac870fb665277e6dad7ebf7e4d3 (diff)
downloadop-kernel-dev-ee04139d916a61454850f3e3c687f50f891fc8bd.zip
op-kernel-dev-ee04139d916a61454850f3e3c687f50f891fc8bd.tar.gz
pinctrl/ARM: move GPIO and pinctrl deps to device tree
This gets the GPIO ranges out of the driver and into the device tree where they belong. Standard DT bindings already exist for this. Since no systems with this are deployed we can just augment all device trees and the drivers at the same time and simplify the world. This also defines the array of GPIO chips related to the pin controller. Cc: arm@kernel.org Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c')
-rw-r--r--drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c b/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c
index 2cd7147..a2de3b7 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c
@@ -264,20 +264,6 @@ static const struct pinctrl_pin_desc nmk_stn8815_pins[] = {
PINCTRL_PIN(STN8815_PIN_J22, "GPIO123_J22"),
};
-#define STN8815_GPIO_RANGE(a, b, c) { .name = "STN8815", .id = a, .base = b, \
- .pin_base = b, .npins = c }
-
-/*
- * This matches the 32-pin gpio chips registered by the GPIO portion. This
- * cannot be const since we assign the struct gpio_chip * pointer at runtime.
- */
-static struct pinctrl_gpio_range nmk_stn8815_ranges[] = {
- STN8815_GPIO_RANGE(0, 0, 32),
- STN8815_GPIO_RANGE(1, 32, 32),
- STN8815_GPIO_RANGE(2, 64, 32),
- STN8815_GPIO_RANGE(3, 96, 28),
-};
-
/*
* Read the pin group names like this:
* u0_a_1 = first groups of pins for uart0 on alt function a
@@ -342,8 +328,6 @@ static const struct nmk_function nmk_stn8815_functions[] = {
};
static const struct nmk_pinctrl_soc_data nmk_stn8815_soc = {
- .gpio_ranges = nmk_stn8815_ranges,
- .gpio_num_ranges = ARRAY_SIZE(nmk_stn8815_ranges),
.pins = nmk_stn8815_pins,
.npins = ARRAY_SIZE(nmk_stn8815_pins),
.functions = nmk_stn8815_functions,
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