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ARM: dts: imx: Fix the SPI chipselect polarity

Browse Source 
The conversion of the spi-imx driver to use GPIO descriptors
in commit 8cdcd8aeee ("spi: imx/fsl-lpspi: Convert to GPIO descriptors")
helped to detect the following SPI chipselect polarity mismatch on an
imx6q-sabresd:

[    4.854337] m25p80@0 enforce active low on chipselect handle

Prior to the above commit, the chipselect polarity passed via cs-gpios
property was ignored and considered active-low.

The reason for such mismatch is clearly explained in the comments inside
drivers/gpio/gpiolib-of.c:

 * SPI children have active low chip selects
 * by default. This can be specified negatively
 * by just omitting "spi-cs-high" in the
 * device node, or actively by tagging on
 * GPIO_ACTIVE_LOW as flag in the device
 * tree. If the line is simultaneously
 * tagged as active low in the device tree
 * and has the "spi-cs-high" set, we get a
 * conflict and the "spi-cs-high" flag will
 * take precedence.

To properly represent the SPI chipselect polarity, change it to active-low
when the "spi-cs-high" property is absent.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Fabio Estevam 2020-08-19 18:04:24 -03:00 committed by Shawn Guo
parent 0b784a7b1c
commit 2bfdd113d0
56 changed files with 82 additions and 81 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi
View File

@ -18,8 +18,8 @@
};
&cspi1 {
cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>,
<&gpio4 27 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>,
<&gpio4 27 GPIO_ACTIVE_LOW>;
status = "okay";
};

2
arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
View File

@ -65,7 +65,7 @@
&cspi1 {
pinctrl-0 = <&pinctrl_cspi1>, <&pinctrl_cspi1cs1>;
cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>,
cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>,
<&gpio4 27 GPIO_ACTIVE_LOW>;
};

2
arch/arm/boot/dts/imx50-evk.dts
View File

@ -20,7 +20,7 @@
&cspi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_cspi>;
cs-gpios = <&gpio4 11 0>, <&gpio4 13 0>;
cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>, <&gpio4 13 GPIO_ACTIVE_LOW>;
status = "okay";
flash: m25p32@1 {

4
arch/arm/boot/dts/imx51-apf51dev.dts
View File

@ -74,8 +74,8 @@
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>,
<&gpio4 25 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>,
<&gpio4 25 GPIO_ACTIVE_LOW>;
status = "okay";
};

2
arch/arm/boot/dts/imx53-m53menlo.dts
View File

@ -104,7 +104,7 @@
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio2 27 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>, <&gpio2 27 GPIO_ACTIVE_LOW>;
status = "okay";
spidev@0 {

2
arch/arm/boot/dts/imx53-smd.dts
View File

@ -58,7 +58,7 @@
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>;
status = "okay";
zigbee: mc1323@0 {

8
arch/arm/boot/dts/imx53-tqma53.dtsi
View File

@ -50,8 +50,8 @@
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>,
<&gpio3 24 0>, <&gpio3 25 0>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>,
<&gpio3 24 GPIO_ACTIVE_LOW>, <&gpio3 25 GPIO_ACTIVE_LOW>;
status = "disabled";
};
@ -251,8 +251,8 @@
&cspi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_cspi>;
cs-gpios = <&gpio1 18 0>, <&gpio1 19 0>,
<&gpio1 21 0>;
cs-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>, <&gpio1 19 GPIO_ACTIVE_LOW>,
<&gpio1 21 GPIO_ACTIVE_LOW>;
status = "disabled";
};

3
arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi
View File

@ -119,7 +119,8 @@
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>, <&gpio2 16 0>, <&gpio2 17 0>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>,
<&gpio2 16 GPIO_ACTIVE_LOW>, <&gpio2 17 GPIO_ACTIVE_LOW>;
status = "okay";
};

2
arch/arm/boot/dts/imx6dl-aristainetos_4.dts
View File

@ -61,7 +61,7 @@
};
&ecspi2 {
cs-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";

4
arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts
View File

@ -67,7 +67,7 @@
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
cs-gpios = <&gpio5 12 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>;
status = "okay";
flash@0 {
@ -80,7 +80,7 @@
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>;
status = "okay";
tpm@0 {

4
arch/arm/boot/dts/imx6dl-prtrvt.dts
View File

@ -37,7 +37,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
@ -52,7 +52,7 @@
};
&ecspi3 {
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";

2
arch/arm/boot/dts/imx6dl-prtvt7.dts
View File

@ -219,7 +219,7 @@
};
&ecspi2 {
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";

2
arch/arm/boot/dts/imx6q-ba16.dtsi
View File

@ -134,7 +134,7 @@
};
&ecspi1 {
cs-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

2
arch/arm/boot/dts/imx6q-bx50v3.dtsi
View File

@ -155,7 +155,7 @@
};
&ecspi5 {
cs-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi5>;
status = "okay";

2
arch/arm/boot/dts/imx6q-cm-fx6.dts
View File

@ -255,7 +255,7 @@
};
&ecspi1 {
cs-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>, <&gpio3 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

2
arch/arm/boot/dts/imx6q-dhcom-som.dtsi
View File

@ -59,7 +59,7 @@
};
&ecspi1 {
cs-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>, <&gpio4 11 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio4 11 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

2
arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
View File

@ -99,7 +99,7 @@
&ecspi5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi5>;
cs-gpios = <&gpio1 12 0>;
cs-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
status = "okay";
flash: m25p80@0 {

2
arch/arm/boot/dts/imx6q-dms-ba16.dts
View File

@ -42,7 +42,7 @@
};
&ecspi5 {
cs-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi5>;
status = "okay";

2
arch/arm/boot/dts/imx6q-gw5400-a.dts
View File

@ -132,7 +132,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

6
arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi
View File

@ -15,9 +15,9 @@
/* Quad/Dual SoMs have 3 chip-select signals */
&ecspi4 {
fsl,spi-num-chipselects = <3>;
cs-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>,
<&gpio3 29 GPIO_ACTIVE_HIGH>,
<&gpio3 25 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>,
<&gpio3 29 GPIO_ACTIVE_LOW>,
<&gpio3 25 GPIO_ACTIVE_LOW>;
};
&pinctrl_ecspi4 {

6
arch/arm/boot/dts/imx6q-prti6q.dts
View File

@ -158,7 +158,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
@ -171,7 +171,7 @@
};
&ecspi2 {
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio4 25 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>, <&gpio4 25 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>;
status = "okay";
@ -195,7 +195,7 @@
};
&ecspi3 {
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";

4
arch/arm/boot/dts/imx6q-var-dt6customboard.dts
View File

@ -144,8 +144,8 @@
};
&ecspi1 {
cs-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>,
<&gpio4 10 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>,
<&gpio4 10 GPIO_ACTIVE_LOW>;
status = "okay";
};

4
arch/arm/boot/dts/imx6qdl-apalis.dtsi
View File

@ -127,7 +127,7 @@
/* Apalis SPI1 */
&ecspi1 {
cs-gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "disabled";
@ -135,7 +135,7 @@
/* Apalis SPI2 */
&ecspi2 {
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "disabled";

2
arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
View File

@ -91,7 +91,7 @@
};
&ecspi4 {
cs-gpios = <&gpio3 20 0>;
cs-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi4>;
status = "okay";

10
arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
View File

@ -110,23 +110,23 @@
};
&ecspi1 {
cs-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH
&gpio4 10 GPIO_ACTIVE_HIGH
&gpio4 11 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW
&gpio4 10 GPIO_ACTIVE_LOW
&gpio4 11 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
};
&ecspi2 {
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH &gpio2 27 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW &gpio2 27 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";
};
&ecspi4 {
cs-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH &gpio5 2 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 29 GPIO_ACTIVE_LOW &gpio5 2 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi4>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-colibri.dtsi
View File

@ -94,7 +94,7 @@
/* Colibri SSP */
&ecspi4 {
cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi4>;
status = "disabled";

2
arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
View File

@ -30,7 +30,7 @@
};
&ecspi3 {
cs-gpios = <&gpio4 24 0>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";

4
arch/arm/boot/dts/imx6qdl-emcon.dtsi
View File

@ -168,8 +168,8 @@
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>,
<&gpio2 27 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
<&gpio2 27 GPIO_ACTIVE_LOW>;
};
&ecspi4 {

2
arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
View File

@ -182,7 +182,7 @@
};
&ecspi3 {
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
View File

@ -212,7 +212,7 @@
};
&ecspi2 {
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-gw560x.dtsi
View File

@ -252,7 +252,7 @@
};
&ecspi3 {
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-gw5910.dtsi
View File

@ -134,7 +134,7 @@
&ecspi3 {
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-gw5912.dtsi
View File

@ -129,7 +129,7 @@
};
&ecspi2 {
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
View File

@ -203,7 +203,7 @@
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_ecspi2>;
cs-gpios = <&gpio2 26 0>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
status = "okay";
};

8
arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
View File

@ -245,16 +245,16 @@
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>,
<&gpio2 27 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
<&gpio2 27 GPIO_ACTIVE_LOW>;
};
/* SPI0 */
&ecspi4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi4>;
cs-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>,
<&gpio3 29 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>,
<&gpio3 29 GPIO_ACTIVE_LOW>;
status = "okay";
/* default boot source: workaround #1 for errata ERR006282 */

2
arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
View File

@ -316,7 +316,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
View File

@ -247,7 +247,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
View File

@ -232,7 +232,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 0>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
View File

@ -71,7 +71,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";
cs-gpios = <&gpio4 24 0>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
som_flash: flash@0 {
compatible = "m25p80", "jedec,spi-nor";

2
arch/arm/boot/dts/imx6qdl-pico.dtsi
View File

@ -167,7 +167,7 @@
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
cs-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
status = "okay";
};

2
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
View File

@ -267,7 +267,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 0>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>;
status = "disabled"; /* pin conflict with WEIM NOR */

2
arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
View File

@ -308,7 +308,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 0>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

2
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
View File

@ -189,7 +189,7 @@
};
&ecspi1 {
cs-gpios = <&gpio4 9 0>;
cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

4
arch/arm/boot/dts/imx6qdl-ts4900.dtsi
View File

@ -95,7 +95,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
@ -108,7 +108,7 @@
};
&ecspi2 {
cs-gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio6 2 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";

8
arch/arm/boot/dts/imx6qdl-ts7970.dtsi
View File

@ -165,7 +165,7 @@
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
@ -179,9 +179,9 @@
&ecspi2 {
cs-gpios = <
&gpio5 31 GPIO_ACTIVE_HIGH
&gpio7 12 GPIO_ACTIVE_HIGH
&gpio5 18 GPIO_ACTIVE_HIGH
&gpio5 31 GPIO_ACTIVE_LOW
&gpio7 12 GPIO_ACTIVE_LOW
&gpio5 18 GPIO_ACTIVE_LOW
>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;

2
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
View File

@ -316,7 +316,7 @@
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
status = "okay";
flash@0 {

2
arch/arm/boot/dts/imx6sl-evk.dts
View File

@ -129,7 +129,7 @@
};
&ecspi1 {
cs-gpios = <&gpio4 11 0>;
cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

2
arch/arm/boot/dts/imx6sx-softing-vining-2000.dts
View File

@ -93,7 +93,7 @@
&ecspi4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi4>;
cs-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
status = "okay";
};

2
arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
View File

@ -84,7 +84,7 @@
};
&ecspi1 {
cs-gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";

2
arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
View File

@ -14,7 +14,7 @@
};
&ecspi2 {
cs-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";

2
arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
View File

@ -106,7 +106,7 @@
&ecspi3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
cs-gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
status = "disabled";
};

2
arch/arm/boot/dts/imx6ull-colibri.dtsi
View File

@ -68,7 +68,7 @@
/* Colibri SPI */
&ecspi1 {
cs-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>;
};

2
arch/arm/boot/dts/imx7-colibri.dtsi
View File

@ -60,7 +60,7 @@
&ecspi3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs>;
cs-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
};
&fec1 {

2
arch/arm/boot/dts/imx7d-sdb.dts
View File

@ -187,7 +187,7 @@
&ecspi3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
cs-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
status = "okay";
tsc2046@0 {

2
arch/arm/boot/dts/imx7d-zii-rmu2.dts
View File

@ -39,7 +39,7 @@
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio4 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 19 GPIO_ACTIVE_LOW>;
status = "okay";
flash@0 {

2
arch/arm/boot/dts/imx7d-zii-rpu2.dts
View File

@ -193,7 +193,7 @@
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio4 19 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 19 GPIO_ACTIVE_LOW>;
status = "okay";
flash@0 {