Signed-off-by: Derald D. Woods <[email protected]>
---
arch/arm/dts/omap3-evm-37xx.dts | 8 ++++----
arch/arm/dts/omap3-evm-common.dtsi | 7 +++++--
arch/arm/dts/omap3-evm-processor-common.dtsi | 10 +++++++++-
3 files changed, 18 insertions(+), 7 deletions(-)
diff --git a/arch/arm/dts/omap3-evm-37xx.dts b/arch/arm/dts/omap3-evm-37xx.dts
index 5a4ba0aea4..a14303b09a 100644
--- a/arch/arm/dts/omap3-evm-37xx.dts
+++ b/arch/arm/dts/omap3-evm-37xx.dts
@@ -90,19 +90,19 @@
label = "X-Loader";
reg = <0 0x80000>;
};
- partition@0x80000 {
+ partition@80000 {
label = "U-Boot";
reg = <0x80000 0x1c0000>;
};
- partition@0x1c0000 {
+ partition@1c0000 {
label = "Environment";
reg = <0x240000 0x40000>;
};
- partition@0x280000 {
+ partition@280000 {
label = "Kernel";
reg = <0x280000 0x500000>;
};
- partition@0x780000 {
+ partition@780000 {
label = "Filesystem";
reg = <0x780000 0x1f880000>;
};
diff --git a/arch/arm/dts/omap3-evm-common.dtsi
b/arch/arm/dts/omap3-evm-common.dtsi
index ee64191e41..17c89df6ce 100644
--- a/arch/arm/dts/omap3-evm-common.dtsi
+++ b/arch/arm/dts/omap3-evm-common.dtsi
@@ -122,6 +122,7 @@
};
&mmc2 {
+ interrupts-extended = <&intc 86 &omap3_pmx_core 0x12e>;
vmmc-supply = <&wl12xx_vmmc>;
non-removable;
bus-width = <4>;
@@ -132,8 +133,10 @@
wlcore: wlcore@2 {
compatible = "ti,wl1271";
reg = <2>;
- interrupt-parent = <&gpio5>;
- interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* gpio 149 */
+ /* gpio_149 with uart1_rts pad as wakeirq */
+ interrupts-extended = <&gpio5 21 IRQ_TYPE_EDGE_RISING>,
+ <&omap3_pmx_core 0x14e>;
+ interrupt-names = "irq", "wakeup";
ref-clock-frequency = <38400000>;
};
};
diff --git a/arch/arm/dts/omap3-evm-processor-common.dtsi
b/arch/arm/dts/omap3-evm-processor-common.dtsi
index ce7f42f944..b4109f48ec 100644
--- a/arch/arm/dts/omap3-evm-processor-common.dtsi
+++ b/arch/arm/dts/omap3-evm-processor-common.dtsi
@@ -86,6 +86,10 @@
OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc2_dat1.sdmmc2_dat1 */
OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc2_dat2.sdmmc2_dat2 */
OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc2_dat3.sdmmc2_dat3 */
+ OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1)
/* sdmmc2_dat4.sdmmc2_dir_dat0 */
+ OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1)
/* sdmmc2_dat5.sdmmc2_dir_dat1 */
+ OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1)
/* sdmmc2_dat6.sdmmc2_dir_cmd */
+ OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1)
/* sdmmc2_dat7.sdmmc2_clkin */
>;
};
@@ -127,9 +131,13 @@
>;
};
+ /*
+ * Note that gpio_150 pulled high with internal pull to prevent wlcore
+ * reset on return from off mode in idle.
+ */
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4)
/* uart1_cts.gpio_150 */
+ OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE7)
/* uart1_cts.gpio_150 */
OMAP3_CORE1_IOPAD(0x217e, PIN_INPUT | MUX_MODE4)
/* uart1_rts.gpio_149 */
>;
};
--
2.21.0
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