ARM: dts: Fix uart wakeirq on omap5 by removing WAKEUP_EN for omaps

The padconf register WAKEUP_EN is now handled in a generic way using
Linux wakeirqs where pinctrl-single toggles the WAKEUP_EN bit when
a wakeirq is enabled or disabled.

At least omap5 gets confused if the WAKEUP_EN bit is set and the pin
is not claimed as a wakeirq. The end result is that wakeirqs don't
work properly as there is nothing handling the wakeirq.

So let's just remove the WAKEUP_EN usage from dts files.

Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/omap3-evm-37xx.dts
index 76056ba92cedc038933a4367a55ba68af9786d4b..ed449827c3d358512f4004f1555d279bbe59267a 100644 (file)
--- a/arch/arm/boot/dts/omap3-evm-37xx.dts
+++ b/arch/arm/boot/dts/omap3-evm-37xx.dts
@@ -85,7 +85,7 @@ mmc2_pins: pinmux_mmc2_pins {
                        OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
                        OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
                        OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
-                       OMAP3_CORE1_IOPAD(0x215e, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+                       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 */
                >;

diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index b3c26a96a7262bdc2356060f900cc9b0c8bbd8eb..9c9e2ae6d6aa11c2b92ced019dd06108cb234836 100644 (file)
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -288,7 +288,7 @@ ssi_pins: pinmux_ssi {
                pinctrl-single,pins = <
                        OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */
                        OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1)               /* ssi1_flag_tx */
-                       OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* ssi1_wake_tx (cawake) */
+                       OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4)                /* ssi1_wake_tx (cawake) */
                        OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1)               /* ssi1_dat_tx */
                        OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1)                /* ssi1_dat_rx */
                        OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1)                /* ssi1_flag_rx */
@@ -300,7 +300,7 @@ OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE1)           /* ssi1_wake */
        modem_pins: pinmux_modem {
                pinctrl-single,pins = <
                        OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE4)               /* gpio 70 => cmt_apeslpx */
-                       OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* gpio 72 => ape_rst_rq */
+                       OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | MUX_MODE4)                /* gpio 72 => ape_rst_rq */
                        OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4)               /* gpio 73 => cmt_rst_rq */
                        OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE4)               /* gpio 74 => cmt_en */
                        OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE4)               /* gpio 75 => cmt_rst */

diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi
index a00ca761675d446c148ffc50c8d0d189cb1f241f..927b17fc4ed885634320480a2527131ec8f451f1 100644 (file)
--- a/arch/arm/boot/dts/omap3-n950-n9.dtsi
+++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi
@@ -97,7 +97,7 @@ ssi_pins: pinmux_ssi_pins {
                        OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1)            /* ssi1_dat_tx */
                        OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1)            /* ssi1_flag_tx */
                        OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1)      /* ssi1_rdy_tx */
-                       OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* ssi1_wake_tx (cawake) */
+                       OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4)        /* ssi1_wake_tx (cawake) */
                        OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1)             /* ssi1_dat_rx */
                        OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1)             /* ssi1_flag_rx */
                        OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE1)            /* ssi1_rdy_rx */
@@ -110,7 +110,7 @@ ssi_pins_idle: pinmux_ssi_pins_idle {
                        OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE7)            /* ssi1_dat_tx */
                        OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE7)            /* ssi1_flag_tx */
                        OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLDOWN | MUX_MODE7)    /* ssi1_rdy_tx */
-                       OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* ssi1_wake_tx (cawake) */
+                       OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4)        /* ssi1_wake_tx (cawake) */
                        OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE7)             /* ssi1_dat_rx */
                        OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE7)             /* ssi1_flag_rx */
                        OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE4)            /* ssi1_rdy_rx */
@@ -120,7 +120,7 @@ OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE7)            /* ssi1_wake */
 
        modem_pins1: pinmux_modem_core1_pins {
                pinctrl-single,pins = <
-                       OMAP3_CORE1_IOPAD(0x207a, PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* gpio_34 (ape_rst_rq) */
+                       OMAP3_CORE1_IOPAD(0x207a, PIN_INPUT | MUX_MODE4)        /* gpio_34 (ape_rst_rq) */
                        OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE4)            /* gpio_88 (cmt_rst_rq) */
                        OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE4)            /* gpio_93 (cmt_apeslpx) */
                >;

diff --git a/arch/arm/boot/dts/omap3-zoom3.dts b/arch/arm/boot/dts/omap3-zoom3.dts
index f19170bdcc1fa0f382f2305112daa457ff528e6c..c29b41dc7b95a19213c7e514cd3371e06c87230f 100644 (file)
--- a/arch/arm/boot/dts/omap3-zoom3.dts
+++ b/arch/arm/boot/dts/omap3-zoom3.dts
@@ -98,7 +98,7 @@ uart2_pins: pinmux_uart2_pins {
                pinctrl-single,pins = <
                         OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0)        /* uart2_cts.uart2_cts */
                         OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)              /* uart2_rts.uart2_rts */
-                        OMAP3_CORE1_IOPAD(0x217a, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
+                        OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)               /* uart2_rx.uart2_rx */
                         OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)              /* uart2_tx.uart2_tx */
                >;
        };
@@ -107,7 +107,7 @@ uart3_pins: pinmux_uart3_pins {
                pinctrl-single,pins = <
                         OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLDOWN | MUX_MODE0)      /* uart3_cts_rctx.uart3_cts_rctx */
                         OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE0)              /* uart3_rts_sd.uart3_rts_sd */
-                        OMAP3_CORE1_IOPAD(0x219e, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+                        OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)               /* uart3_rx_irrx.uart3_rx_irrx */
                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)              /* uart3_tx_irtx.uart3_tx_irtx */
                >;
        };
@@ -125,7 +125,7 @@ mmc3_2_pins: pinmux_mmc3_2_pins {
                pinctrl-single,pins = <
                        OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_clk.sdmmc3_clk */
                        OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_d4.sdmmc3_dat0 */
-                       OMAP3630_CORE2_IOPAD(0x25e6, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */
+                       OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_d5.sdmmc3_dat1 */
                        OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_d6.sdmmc3_dat2 */
                        OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_d3.sdmmc3_dat3 */
                >;

diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi
index c6aa65a68642c2a7b44deeab0b5b26473dc48dc5..9851b5767ec4595e1ff6768ad049169faf3245d1 100644 (file)
--- a/arch/arm/boot/dts/omap5-board-common.dtsi
+++ b/arch/arm/boot/dts/omap5-board-common.dtsi
@@ -332,7 +332,7 @@ OMAP5_IOPAD(0x05a, PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
 
        wlcore_irq_pin: pinmux_wlcore_irq_pin {
                pinctrl-single,pins = <
-                       OMAP5_IOPAD(0x40, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE6)     /* llia_wakereqin.gpio1_wk14 */
+                       OMAP5_IOPAD(0x40, PIN_INPUT_PULLUP | MUX_MODE6) /* llia_wakereqin.gpio1_wk14 */
                >;
        };
 };