AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-30 12:06:41 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

arm/dt: tegra: Fix serial nodes to match board files

Browse Source 
Mark any serial ports that aren't registered by the board files as disabled
in the device-tree files.

In practice, none of the now-disabled ports ended up succeeding device
probing because of the missing clock-frequency property. However,
explicitly marking the devices disabled has the advantage of squashing
the dev_warn() the failed probe causes, and documenting that we intend
the port not to be used, rather than accidentally left out the property.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Stephen Warren 2011-11-21 14:44:10 -07:00 committed by Olof Johansson
parent 88950f3b6d
commit 31c1ec9282
4 changed files with 64 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm/boot/dts/tegra-harmony.dts
View File

@ -47,10 +47,26 @@ sound {
ext-mic-en-gpios = <&gpio 185 0>;
};
serial@70006000 {
status = "disable";
};
serial@70006040 {
status = "disable";
};
serial@70006200 {
status = "disable";
};
serial@70006300 {
clock-frequency = < 216000000 >;
};
serial@70006400 {
status = "disable";
};
sdhci@c8000200 {
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */

16
arch/arm/boot/dts/tegra-seaboard.dts
View File

@ -27,10 +27,26 @@ i2c@7000d000 {
clock-frequency = <400000>;
};
serial@70006000 {
status = "disable";
};
serial@70006040 {
status = "disable";
};
serial@70006200 {
status = "disable";
};
serial@70006300 {
clock-frequency = < 216000000 >;
};
serial@70006400 {
status = "disable";
};
sdhci@c8000400 {
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */

16
arch/arm/boot/dts/tegra-trimslice.dts
View File

@ -30,6 +30,22 @@ serial@70006000 {
clock-frequency = < 216000000 >;
};
serial@70006040 {
status = "disable";
};
serial@70006200 {
status = "disable";
};
serial@70006300 {
status = "disable";
};
serial@70006400 {
status = "disable";
};
sdhci@c8000600 {
cd-gpios = <&gpio 121 0>;
wp-gpios = <&gpio 122 0>;

16
arch/arm/boot/dts/tegra-ventana.dts
View File

@ -26,10 +26,26 @@ i2c@7000d000 {
clock-frequency = <400000>;
};
serial@70006000 {
status = "disable";
};
serial@70006040 {
status = "disable";
};
serial@70006200 {
status = "disable";
};
serial@70006300 {
clock-frequency = < 216000000 >;
};
serial@70006400 {
status = "disable";
};
sdhci@c8000400 {
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */