openstlinux/linux-st
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: stm32: remove i2c dma properties in stm32mp157x-ev1

Browse Source 
Since DMA resources are limited, remove the DMA related properties
of i2c2 and i2c5 in stm32mp157x-ev1.dts.

Change-Id: If2e78cccd2dcaac4494e4b46284021eb21ecaf6b
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/linux-stm32/+/305035
Reviewed-by: Amelie DELAUNAY <amelie.delaunay@foss.st.com>
ACI: CITOOLS <MDG-smet-aci-reviews@list.st.com>
ACI: CIBUILD <MDG-smet-aci-builds@list.st.com>
Domain-Review: Amelie DELAUNAY <amelie.delaunay@foss.st.com>
This commit is contained in:
Olivier Moysan
2023-05-10 09:24:30 +02:00
committed by Eric Fourmont
parent fcf7e8b7b2
commit e375b35a2d
4 changed files with 16 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/boot/dts/stm32mp157a-ev1.dts
View File

@ -383,6 +383,8 @@
pinctrl-1 = <&i2c2_sleep_pins_a>;
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay";
wm8994: wm8994@1b {
@ -506,6 +508,8 @@
pinctrl-1 = <&i2c5_sleep_pins_a>;
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay";
};

4
arch/arm/boot/dts/stm32mp157c-ev1.dts
View File

@ -383,6 +383,8 @@
pinctrl-1 = <&i2c2_sleep_pins_a>;
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay";
wm8994: wm8994@1b {
@ -506,6 +508,8 @@
pinctrl-1 = <&i2c5_sleep_pins_a>;
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay";
};

4
arch/arm/boot/dts/stm32mp157d-ev1.dts
View File

@ -383,6 +383,8 @@
pinctrl-1 = <&i2c2_sleep_pins_a>;
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay";
wm8994: wm8994@1b {
@ -506,6 +508,8 @@
pinctrl-1 = <&i2c5_sleep_pins_a>;
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay";
};

4
arch/arm/boot/dts/stm32mp157f-ev1.dts
View File

@ -384,6 +384,8 @@
pinctrl-1 = <&i2c2_sleep_pins_a>;
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay";
wm8994: wm8994@1b {
@ -508,6 +510,8 @@
pinctrl-1 = <&i2c5_sleep_pins_a>;
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay";
};