From: Anders Berg <anders.b...@avagotech.com>
Use DT based config for GPIO and drop the platform data setup.
Signed-off-by: Anders Berg <anders.b...@avagotech.com>
---
arch/arm/boot/dts/axm55xx.dtsi | 6 ++++++
arch/arm/mach-axxia/axxia.c | 18 ------------------
2 files changed, 6 insertions(+), 18 deletions(-)
diff --git a/arch/arm/boot/dts/axm55xx.dtsi b/arch/arm/boot/dts/axm55xx.dtsi
index 9144c02..a272110 100644
--- a/arch/arm/boot/dts/axm55xx.dtsi
+++ b/arch/arm/boot/dts/axm55xx.dtsi
@@ -15,6 +15,8 @@
interrupt-parent = <&gic>;
aliases {
+ gpio0 = &gpio0;
+ gpio1 = &gpio1;
serial0 = &serial0;
serial1 = &serial1;
serial2 = &serial2;
@@ -375,6 +377,8 @@
<0 15 4>,
<0 16 4>,
<0 17 4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
status = "disabled";
};
@@ -384,6 +388,8 @@
gpio-controller;
reg = <0x20 0x10093000 0x00 0x1000>;
interrupts = <0 18 4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
status = "disabled";
};
diff --git a/arch/arm/mach-axxia/axxia.c b/arch/arm/mach-axxia/axxia.c
index 768b3ba..d3f3e91 100644
--- a/arch/arm/mach-axxia/axxia.c
+++ b/arch/arm/mach-axxia/axxia.c
@@ -153,27 +153,9 @@ static struct mmci_platform_data mmc_plat_data = {
.gpio_cd = -ENOSYS
};
-struct pl061_platform_data gpio0_plat_data = {
- .gpio_base = 0,
- .irq_base = 0,
- .directions = 0, /* startup directions, 1: out, 0: in */
- .values = 0 /* startup values */
-};
-
-struct pl061_platform_data gpio1_plat_data = {
- .gpio_base = 8,
- .irq_base = 0,
- .directions = 0, /* startup directions, 1: out, 0: in */
- .values = 0 /* startup values */
-};
-
static struct of_dev_auxdata axxia_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("arm,primecell", 0x20101E0000ULL,
"mmci", &mmc_plat_data),
- OF_DEV_AUXDATA("arm,primecell", 0x2010092000ULL,
- "gpio0", &gpio0_plat_data),
- OF_DEV_AUXDATA("arm,primecell", 0x2010093000ULL,
- "gpio1", &gpio1_plat_data),
{}
};
--
1.8.1.4
--
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