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

One more Qualcomm Arm64 DeviceTree fix for v6.9

Browse Source 
On ths SA8155P automotive platform, the wrong gpio controller is defined
 for the SD-card detect pin, which depending on probe ordering of things
 cause ethernet to be broken. The card detect pin reference is corrected
 to solve this problem.
 -----BEGIN PGP SIGNATURE-----
 
 iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmYtG44VHGFuZGVyc3Nv
 bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FThQQAJvYr5LolVQPL4etFNL1OY/2xC2u
 gAahfgrXk/IDpJAsnJ2fgZn59A4zuNI+Efvh6iWbMkVhyKgdiTY/VI2Io5iSb0mq
 NmdWf2ll/aaM7C35Q7nsWB3bERN+GlLXKXJEugJrpct9uzlJYNkawZvyhquxBLc5
 MAYXugaD7xzMVliYIyhova1+nzcMfgZld4PzyBDnpXz0GtN7ZyI0XaRa8FcYl5FV
 ESNHpsIrP0mxFWWJS9XOkBeEGNVN3DH1SS4p73AiJ0LFU4Y5DxmtqeBFPtPB7Gpe
 AR165n3bAr77gT3cQ8/uo1afCCSV07tSdxhy6ULn1HSiROBIJRZjpb2ly1asMhe6
 DjviNcgxtpYHC1xh9ItTt7gojlD6ZdK26M5HoEn5+TyRZ6ZbeAZnw749maZ03mXu
 pTKUdTg5hgLgGmuiq5lupuKr3YltuXpRe9oGZJxAUlU3MHTxdG8+5oRLYha5qqd3
 T8UBYT1fpxknuqAsye7rnE/fhok0QGGhsWTQwYnTh9t/5wbK9/wQwN4fuOwEGwtR
 23LDZFMEksVW5sykYmwBFqQ5AzqfyaRU3sMyDA+Pn9XKGvtZ0McPmlrvmPTjQXsp
 0q9XU14Ozd/D7mihATLKDija8wdlNRNK7p8U+vxuGzQBArNPWbL8onARpSjhzu7/
 b+osswzeX6FbvY1E
 =+Jm6
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmY5xQoACgkQYKtH/8kJ
 UicIQg//YmxeExPEPpfbDtVd3rMaEgy7THE7QMxcRVE0daea4pF+aMD8cmYhGvhk
 XICNC+Qj8x3ZL2Q0efN5LqJK3fL2CiS5asU0dwhm69nuumygsznkiLW7Dj0zDNoG
 rZwbx3gPAhJ3dkg8V55ag2D58/1wq/LsmrcR/HSRxBZtOgJLknf3fHNlKP9EfiMO
 NuJPloUsRoosTetLpC5me3rE9REruGvBYhPPe5AOM2TYkEXttYAsbS0vVdaPxg9t
 77O13ASuDLMMcU+mgOnLxzQUNP6+SQKVmkfQecgXS9dfaTs5Ru6x7T1ffbxRrh2r
 AUSh2TpImg9MU9Mz3345dhR8nriCUxw4KIiud5MF2y2ig4Ho5Kz9bkFiPNNTBkIH
 OLRRlRpy0YglbZWQ4dfDar0Klzkbe5IFrGZCdWQo/jzt+yNDjhX/ZDx6gqSLHf+T
 QBRjzjnWXVTz+s36b7vPW+PpmSeZWL0jMOMKekpIp7nXXYj9nHThebq7pETFq0SY
 e/bAdy/wNTsK51vcMh+5+acMDoXq/pqbhKZfN6QdO7i/ymbh+4mCEi2VcaiH3w3a
 i+wKBuMy0k5pkjNAWXkUSl1+RyT71+Sz1um4gBezKk5QqSXM1C6yqaX+LJ7IiqnD
 8ev1T1CtrcXL3EajYTD7BeU0ryz1hs4Bumk3nOYsgKy/Rd6UcRA=
 =CCJj
 -----END PGP SIGNATURE-----

Merge tag 'qcom-arm64-fixes-for-6.9-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes

One more Qualcomm Arm64 DeviceTree fix for v6.9

On ths SA8155P automotive platform, the wrong gpio controller is defined
for the SD-card detect pin, which depending on probe ordering of things
cause ethernet to be broken. The card detect pin reference is corrected
to solve this problem.

* tag 'qcom-arm64-fixes-for-6.9-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  arm64: dts: qcom: sa8155p-adp: fix SDHC2 CD pin configuration

Link: https://lore.kernel.org/r/20240427153817.1430382-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2024-05-07 08:07:06 +02:00
commit 5549d1e399
1 changed files with 13 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
arch/arm64/boot/dts/qcom/sa8155p-adp.dts
View File

@ -367,6 +367,16 @@
};
};
&pmm8155au_1_gpios {
pmm8155au_1_sdc2_cd: sdc2-cd-default-state {
pins = "gpio4";
function = "normal";
input-enable;
bias-pull-up;
power-source = <0>;
};
};
&qupv3_id_1 {
status = "okay";
};
@ -384,10 +394,10 @@
&sdhc_2 {
status = "okay";
cd-gpios = <&tlmm 4 GPIO_ACTIVE_LOW>;
cd-gpios = <&pmm8155au_1_gpios 4 GPIO_ACTIVE_LOW>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc2_on>;
pinctrl-1 = <&sdc2_off>;
pinctrl-0 = <&sdc2_on &pmm8155au_1_sdc2_cd>;
pinctrl-1 = <&sdc2_off &pmm8155au_1_sdc2_cd>;
vqmmc-supply = <&vreg_l13c_2p96>; /* IO line power */
vmmc-supply = <&vreg_l17a_2p96>; /* Card power line */
bus-width = <4>;
@ -505,13 +515,6 @@
bias-pull-up; /* pull up */
drive-strength = <16>; /* 16 MA */
};
sd-cd-pins {
pins = "gpio96";
function = "gpio";
bias-pull-up; /* pull up */
drive-strength = <2>; /* 2 MA */
};
};
sdc2_off: sdc2-off-state {
@ -532,13 +535,6 @@
bias-pull-up; /* pull up */
drive-strength = <2>; /* 2 MA */
};
sd-cd-pins {
pins = "gpio96";
function = "gpio";
bias-pull-up; /* pull up */
drive-strength = <2>; /* 2 MA */
};
};
usb2phy_ac_en1_default: usb2phy-ac-en1-default-state {