Patch "dts: imx6: fix sd card gpio polarity specified in device tree" has been added to the 4.1-stable tree

[<gregkh@linuxfoundation.org>]

This is a note to let you know that I've just added the patch titled

    dts: imx6: fix sd card gpio polarity specified in device tree

to the 4.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     dts-imx6-fix-sd-card-gpio-polarity-specified-in-device-tree.patch
and it can be found in the queue-4.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 89c1a8cf63f8c69dfddb6e377c04df8b25ab1c88 Mon Sep 17 00:00:00 2001
From: Dong Aisheng <aisheng.dong@freescale.com>
Date: Wed, 22 Jul 2015 20:53:02 +0800
Subject: dts: imx6: fix sd card gpio polarity specified in device tree

From: Dong Aisheng <aisheng.dong@freescale.com>

commit 89c1a8cf63f8c69dfddb6e377c04df8b25ab1c88 upstream.

cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios
should be changed to GPIO_ACTIVE_HIGH.
Otherwise, the SD may not work properly due to wrong polarity inversion
specified in DT after switch to common parsing function mmc_of_parse().

Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm/boot/dts/imx6dl-riotboard.dts       |    8 ++++----
 arch/arm/boot/dts/imx6q-arm2.dts             |    5 +++--
 arch/arm/boot/dts/imx6q-gk802.dts            |    3 ++-
 arch/arm/boot/dts/imx6q-tbs2910.dts          |    4 ++--
 arch/arm/boot/dts/imx6qdl-aristainetos.dtsi  |    4 ++--
 arch/arm/boot/dts/imx6qdl-cubox-i.dtsi       |    2 +-
 arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi |    4 +++-
 arch/arm/boot/dts/imx6qdl-gw52xx.dtsi        |    2 +-
 arch/arm/boot/dts/imx6qdl-gw53xx.dtsi        |    2 +-
 arch/arm/boot/dts/imx6qdl-gw54xx.dtsi        |    2 +-
 arch/arm/boot/dts/imx6qdl-hummingboard.dtsi  |    3 ++-
 arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi    |    4 ++--
 arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi |    8 ++++----
 arch/arm/boot/dts/imx6qdl-rex.dtsi           |    4 ++--
 arch/arm/boot/dts/imx6qdl-sabreauto.dtsi     |    4 ++--
 arch/arm/boot/dts/imx6qdl-sabrelite.dtsi     |    6 +++---
 arch/arm/boot/dts/imx6qdl-sabresd.dtsi       |    8 ++++----
 arch/arm/boot/dts/imx6qdl-tx6.dtsi           |    4 ++--
 arch/arm/boot/dts/imx6qdl-wandboard.dtsi     |    6 ++++--
 arch/arm/boot/dts/imx6sl-evk.dts             |   10 +++++-----
 arch/arm/boot/dts/imx6sx-sabreauto.dts       |    4 ++--
 arch/arm/boot/dts/imx6sx-sdb.dtsi            |    4 ++--
 22 files changed, 54 insertions(+), 47 deletions(-)

--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -305,8 +305,8 @@
 &usdhc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
-	cd-gpios = <&gpio1 4 0>;
-	wp-gpios = <&gpio1 2 0>;
+	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
@@ -314,8 +314,8 @@
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
-	cd-gpios = <&gpio7 0 0>;
-	wp-gpios = <&gpio7 1 0>;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6q-arm2.dts
+++ b/arch/arm/boot/dts/imx6q-arm2.dts
@@ -11,6 +11,7 @@
  */
 
 /dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
 #include "imx6q.dtsi"
 
 / {
@@ -196,8 +197,8 @@
 };
 
 &usdhc3 {
-	cd-gpios = <&gpio6 11 0>;
-	wp-gpios = <&gpio6 14 0>;
+	cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
 	vmmc-supply = <&reg_3p3v>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3
--- a/arch/arm/boot/dts/imx6q-gk802.dts
+++ b/arch/arm/boot/dts/imx6q-gk802.dts
@@ -7,6 +7,7 @@
  */
 
 /dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
 #include "imx6q.dtsi"
 
 / {
@@ -161,7 +162,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	bus-width = <4>;
-	cd-gpios = <&gpio6 11 0>;
+	cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6q-tbs2910.dts
+++ b/arch/arm/boot/dts/imx6q-tbs2910.dts
@@ -251,7 +251,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
 	bus-width = <4>;
-	cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
@@ -260,7 +260,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	bus-width = <4>;
-	cd-gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
--- a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
@@ -173,7 +173,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc1>;
 	vmmc-supply = <&reg_3p3v>;
-	cd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
 
@@ -181,7 +181,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
 	vmmc-supply = <&reg_3p3v>;
-	cd-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
 
--- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
@@ -259,6 +259,6 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_cubox_i_usdhc2_aux &pinctrl_cubox_i_usdhc2>;
 	vmmc-supply = <&reg_3p3v>;
-	cd-gpios = <&gpio1 4 0>;
+	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
@@ -1,3 +1,5 @@
+#include <dt-bindings/gpio/gpio.h>
+
 / {
 	regulators {
 		compatible = "simple-bus";
@@ -181,7 +183,7 @@
 &usdhc2 { /* module slot */
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
-	cd-gpios = <&gpio2 2 0>;
+	cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
 
--- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
@@ -318,7 +318,7 @@
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
-	cd-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
@@ -324,7 +324,7 @@
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
-	cd-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -417,7 +417,7 @@
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
-	cd-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
@@ -41,6 +41,7 @@
  */
 #include "imx6qdl-microsom.dtsi"
 #include "imx6qdl-microsom-ar8035.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	chosen {
@@ -288,6 +289,6 @@
 		&pinctrl_hummingboard_usdhc2
 	>;
 	vmmc-supply = <&reg_3p3v>;
-	cd-gpios = <&gpio1 4 0>;
+	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -449,7 +449,7 @@
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
-	cd-gpios = <&gpio7 0 0>;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
@@ -457,7 +457,7 @@
 &usdhc4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc4>;
-	cd-gpios = <&gpio2 6 0>;
+	cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
@@ -409,8 +409,8 @@
 &usdhc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
-	cd-gpios = <&gpio1 4 0>;
-	wp-gpios = <&gpio1 2 0>;
+	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
 	status = "disabled";
 };
 
@@ -418,7 +418,7 @@
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_usdhc3
 		     &pinctrl_usdhc3_cdwp>;
-        cd-gpios = <&gpio1 27 0>;
-        wp-gpios = <&gpio1 29 0>;
+	cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
         status = "disabled";
 };
--- a/arch/arm/boot/dts/imx6qdl-rex.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-rex.dtsi
@@ -340,7 +340,7 @@
 	pinctrl-0 = <&pinctrl_usdhc2>;
 	bus-width = <4>;
 	cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
-	wp-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
@@ -349,6 +349,6 @@
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	bus-width = <4>;
 	cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
-	wp-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -467,8 +467,8 @@
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
-	cd-gpios = <&gpio6 15 0>;
-	wp-gpios = <&gpio1 13 0>;
+	cd-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -444,8 +444,8 @@
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
-	cd-gpios = <&gpio7 0 0>;
-	wp-gpios = <&gpio7 1 0>;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
@@ -453,7 +453,7 @@
 &usdhc4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc4>;
-	cd-gpios = <&gpio2 6 0>;
+	cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -562,8 +562,8 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
 	bus-width = <8>;
-	cd-gpios = <&gpio2 2 0>;
-	wp-gpios = <&gpio2 3 0>;
+	cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
@@ -571,8 +571,8 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	bus-width = <8>;
-	cd-gpios = <&gpio2 0 0>;
-	wp-gpios = <&gpio2 1 0>;
+	cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -680,7 +680,7 @@
 	pinctrl-0 = <&pinctrl_usdhc1>;
 	bus-width = <4>;
 	no-1-8-v;
-	cd-gpios = <&gpio7 2 0>;
+	cd-gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
 	fsl,wp-controller;
 	status = "okay";
 };
@@ -690,7 +690,7 @@
 	pinctrl-0 = <&pinctrl_usdhc2>;
 	bus-width = <4>;
 	no-1-8-v;
-	cd-gpios = <&gpio7 3 0>;
+	cd-gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
 	fsl,wp-controller;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
@@ -9,6 +9,8 @@
  *
  */
 
+#include <dt-bindings/gpio/gpio.h>
+
 / {
 	regulators {
 		compatible = "simple-bus";
@@ -250,13 +252,13 @@
 &usdhc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc1>;
-	cd-gpios = <&gpio1 2 0>;
+	cd-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
 
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
-	cd-gpios = <&gpio3 9 0>;
+	cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -617,8 +617,8 @@
 	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
 	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
 	bus-width = <8>;
-	cd-gpios = <&gpio4 7 0>;
-	wp-gpios = <&gpio4 6 0>;
+	cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
@@ -627,8 +627,8 @@
 	pinctrl-0 = <&pinctrl_usdhc2>;
 	pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
 	pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
-	cd-gpios = <&gpio5 0 0>;
-	wp-gpios = <&gpio4 29 0>;
+	cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
@@ -637,6 +637,6 @@
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
-	cd-gpios = <&gpio3 22 0>;
+	cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
--- a/arch/arm/boot/dts/imx6sx-sabreauto.dts
+++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts
@@ -49,7 +49,7 @@
 	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 	bus-width = <8>;
-	cd-gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio7 10 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
 	keep-power-in-suspend;
 	enable-sdio-wakeup;
@@ -61,7 +61,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc4>;
 	bus-width = <8>;
-	cd-gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>;
 	no-1-8-v;
 	keep-power-in-suspend;
 	enable-sdio-wakup;
--- a/arch/arm/boot/dts/imx6sx-sdb.dtsi
+++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi
@@ -293,7 +293,7 @@
 	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 	bus-width = <8>;
-	cd-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>;
 	keep-power-in-suspend;
 	enable-sdio-wakeup;
@@ -304,7 +304,7 @@
 &usdhc4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc4>;
-	cd-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio6 21 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };


Patches currently in stable-queue which might be from aisheng.dong@freescale.com are

queue-4.1/dts-imx6-fix-sd-card-gpio-polarity-specified-in-device-tree.patch