ARM: sunxi: dts: split IR pins for A10 and A20

Currently none of the target boards nor the driver supports
IR TX. However this pin is used in a few instances as a GPIO.
Split the pin ctrl descriptions so that only the IR RX is
configured to be used.

Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
index f03281434e593f0588a35a20dadf19675c105789..57970d06527d9cfab7fd1fabaa61f5aa957cc3c0 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
@@ -130,7 +130,7 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts b/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts
index 1a3c7ddc538a9dc4aed4c7079dfeaaadfd7c793d..62e4b36b7364f24f7b44ef75c7b73155c4bdf244 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts
+++ b/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts
@@ -96,7 +96,7 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
index 0ba67d79c2b4a8c020de8ee5b63790d872db6525..db204b185d22d8effc0ce18b1e370bf05f7d895b 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
@@ -126,7 +126,7 @@ &i2c1 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
index f4437883fba7a5aa0a99f613eed6991309b1a02b..835eb30c14217cad9cd41654cb2dad0d05097671 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10-hackberry.dts
+++ b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
@@ -93,7 +93,7 @@ &emac {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts b/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts
index 1b0452fea273bfddaead4d5fb1f44751e691ea18..4281782fe913a51773270ca0f5b6dede7356096e 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts
+++ b/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts
@@ -126,7 +126,7 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
index 0f24914c1a6e446399ac5b8f17bc4b226667b6e2..132ace5c9d1880f3439d5eb5f798effd348afb61 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
+++ b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
@@ -92,11 +92,11 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 
-&ir0_pins_a {
+&ir0_rx_pins_a {
        /* The ir receiver is not always populated */
        allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
 };

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 1d7fd68bea1dc058e4987957785502494de3d446..7529857794141fb857f5a30a44acad27edfe5a48 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -797,15 +797,29 @@ mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
                                allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
                        };
 
-                       ir0_pins_a: ir0@0 {
-                               allwinner,pins = "PB3","PB4";
+                       ir0_rx_pins_a: ir0@0 {
+                               allwinner,pins = "PB4";
                                allwinner,function = "ir0";
                                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                        };
 
-                       ir1_pins_a: ir1@0 {
-                               allwinner,pins = "PB22","PB23";
+                       ir0_tx_pins_a: ir0@1 {
+                               allwinner,pins = "PB3";
+                               allwinner,function = "ir0";
+                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
+
+                       ir1_rx_pins_a: ir1@0 {
+                               allwinner,pins = "PB23";
+                               allwinner,function = "ir1";
+                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
+
+                       ir1_tx_pins_a: ir1@1 {
+                               allwinner,pins = "PB22";
                                allwinner,function = "ir1";
                                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;

diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
index b952ac445504c270015a9331883e0827456f1f9f..ecc2a4d045da2965117e09951b50636ed7c600cf 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
+++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
@@ -142,7 +142,7 @@ &i2c2 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-bananapro.dts b/arch/arm/boot/dts/sun7i-a20-bananapro.dts
index 9d9027f25a44012bd5ea5ca177d079f052d78a1d..d408bbcbe917238498cb6e67b7402ebf77834150 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-bananapro.dts
+++ b/arch/arm/boot/dts/sun7i-a20-bananapro.dts
@@ -154,7 +154,7 @@ &i2c2 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
index 3c817ac9360bd2d019b83c1b0a60a576d68946e6..930ea80d9bfda27707212afedd35ce1b3735fae7 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
@@ -133,7 +133,7 @@ &i2c1 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
index 613a19e63e5895879b54aacea604aeaead17f817..8a83c99cf97661e051d2d1c21c64c623965e0643 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -160,7 +160,7 @@ &i2c2 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-hummingbird.dts b/arch/arm/boot/dts/sun7i-a20-hummingbird.dts
index d3f15c2e721eb58e1f52b1cf5c2480c1cef4d40b..9a4d7836f6d2f17bed1b7793b9ca950f89c691cb 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-hummingbird.dts
+++ b/arch/arm/boot/dts/sun7i-a20-hummingbird.dts
@@ -160,7 +160,7 @@ &i2c3 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
index 3f99b3f222a7f41e03fb57ea5a611a913b9a811f..d9782c4e798d1b286b0c441e6d3bcb8f3c64aca1 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
+++ b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
@@ -157,7 +157,7 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-m3.dts b/arch/arm/boot/dts/sun7i-a20-m3.dts
index f2fb26e7d6e5e0b48e6bac5c3de3a74661930224..39b4a8023d2d37dd36d84c7301e1347be63cd200 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-m3.dts
+++ b/arch/arm/boot/dts/sun7i-a20-m3.dts
@@ -117,7 +117,7 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
index 0556938a5d4d63b2b5686f798e7f4ae53c2e1577..bf6dd25edddb6eb20fe352aee5fce28840b554b9 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
+++ b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
@@ -137,7 +137,7 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi.dts b/arch/arm/boot/dts/sun7i-a20-orangepi.dts
index 7e6405c5448f237986575a3394d503b6b21af28d..b282dda6f6aa98ff457667823221ea1c072e7ba1 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-orangepi.dts
+++ b/arch/arm/boot/dts/sun7i-a20-orangepi.dts
@@ -132,7 +132,7 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
index 810c5f76459519a40d6a4319b8d8b621989fdb5f..f14cd603fa862559597463f4e1adfedaf952fafc 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
@@ -125,7 +125,7 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
index cd05267781fb22a4d3efa6e9fb1dca3e8bb3a8f5..2578959bccaa5977e9fafd90e0ec7e47de9b4466 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
@@ -154,7 +154,7 @@ axp209: pmic@34 {
 
 &ir0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&ir0_pins_a>;
+       pinctrl-0 = <&ir0_rx_pins_a>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 4163ade867cb7d4aeb49f38761d50cc8a3189f09..89d720660b80b9443459e42a3bf12fc92597e7cb 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -1000,15 +1000,29 @@ mmc3_pins_a: mmc3@0 {
                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                        };
 
-                       ir0_pins_a: ir0@0 {
-                                   allwinner,pins = "PB3","PB4";
+                       ir0_rx_pins_a: ir0@0 {
+                                   allwinner,pins = "PB4";
                                    allwinner,function = "ir0";
                                    allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                                    allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                        };
 
-                       ir1_pins_a: ir1@0 {
-                                   allwinner,pins = "PB22","PB23";
+                       ir0_tx_pins_a: ir0@1 {
+                                   allwinner,pins = "PB3";
+                                   allwinner,function = "ir0";
+                                   allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                                   allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
+
+                       ir1_rx_pins_a: ir1@0 {
+                                   allwinner,pins = "PB23";
+                                   allwinner,function = "ir1";
+                                   allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                                   allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
+
+                       ir1_tx_pins_a: ir1@1 {
+                                   allwinner,pins = "PB22";
                                    allwinner,function = "ir1";
                                    allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                                    allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;