iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: qcom: msm8660: override nodes by label

Browse Source 
Using node paths to extend or override a device tree node is error
prone.  If there was a typo error, a new node will be created instead of
extending the existing node.  This will lead to run-time errors that
could be hard to detect.

A mistyped label on the other hand, will cause a dtc compile error
(during build time).  This also reduces the indentation making the code
easier to read.

The pre/post DTBS are the same.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220810080516.166866-3-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski 2022-08-10 11:05:15 +03:00 committed by Bjorn Andersson
parent c77ad7f3ba
commit 5bd858a82a
1 changed files with 21 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
arch/arm/boot/dts/qcom-msm8660-surf.dts
View File

@ -16,14 +16,6 @@
};
soc {
gsbi@19c00000 {
status = "okay";
qcom,mode = <GSBI_PROT_I2C_UART>;
serial@19c40000 {
status = "okay";
};
};
/* Temporary fixed regulator */
vsdcc_fixed: vsdcc-regulator {
compatible = "regulator-fixed";
@ -32,23 +24,18 @@
regulator-max-microvolt = <2700000>;
regulator-always-on;
};
amba {
/* eMMC */
sdcc1: mmc@12400000 {
status = "okay";
vmmc-supply = <&vsdcc_fixed>;
};
/* External micro SD card */
sdcc3: mmc@12180000 {
status = "okay";
vmmc-supply = <&vsdcc_fixed>;
};
};
};
};
&gsbi12 {
qcom,mode = <GSBI_PROT_I2C_UART>;
status = "okay";
};
&gsbi12_serial {
status = "okay";
};
&pm8058 {
keypad@148 {
linux,keymap = <
@ -76,3 +63,15 @@
keypad,num-columns = <5>;
};
};
/* eMMC */
&sdcc1 {
vmmc-supply = <&vsdcc_fixed>;
status = "okay";
};
/* External micro SD card */
&sdcc3 {
vmmc-supply = <&vsdcc_fixed>;
status = "okay";
};