hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

This fixes polarity of SD card write-protect pin on DA850 EVM 

and fixes interrupt property for DA850 SoC GPIO as defined in
 device-tree.
 
 Both of these are not introduced with v4.18 merge but have
 existed prior.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJbNjeIAAoJEGFBu2jqvgRN3lgP+wbdjEoDTTss8H5Sdu1VSe8Z
 dDn1H4CCOsVqDW23Azu1WsL0WufRZx/fe8DayZ4y1AuLh3I1LvoI1KSEWipMxeub
 WmdYJ+jAwhXy45FqXnSvMnGJITzHruwr6qDMCysp0hR3aVXA4DhTKw95Tc2QBbZP
 RvhEV/t0tFeuMT138UIPQqecoWCdFaz24MU3ZPh+0NeLtmHLwZnRFWdSmieGMlx1
 gQZAiMb6mkOzZ0u3YILNCFA8gMhm3WO2eJU8bVILDbuPpARMTR71VvuOjpHgBJz7
 eqamjsHB+5epnxEUXcEuf3gAuED3fTY4+cMImMdSkVhfLZFbNx0eMiXDDEnrfE7e
 J869UGz7fH+2gxs1XHrlF45w5KgOPte3Am4x9plrlpvFxB874ZjCW3d8XoU6Yc2c
 WFJAtUHYWpAqwDRxZYHjFmbnHftaw4DtsnGXDjjQ8uv/Trls48SmCBQnyOcxQyQa
 THhJJiRG9TXoSY88N3UHSpfDby3UJE63KKvxYEqzwnrBNYsqQUcorjb24RZnuh5t
 0pBYZs7BVIEyyQEQgOJ4hjGZ6XEue/nvT5WZaTP7kYeKUOg1RjRs7rCO8G5Uu5nt
 q1HEBp7EXdOV89swt5t1vQQQDHyJG0YO+hzHI10XUqSP+uR3hX1AWzli1CKZ9hAB
 75hIihEhWRIk5HTgVlHo
 =AENA
 -----END PGP SIGNATURE-----

Merge tag 'davinci-fixes-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes

This fixes polarity of SD card write-protect pin on DA850 EVM
and fixes interrupt property for DA850 SoC GPIO as defined in
device-tree.

Both of these are not introduced with v4.18 merge but have
existed prior.

* tag 'davinci-fixes-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: dts: da850: Fix interrups property for gpio
  ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2018-06-29 14:08:27 -07:00
parent 35911e01e5 3eb1b955cd
commit 4ca2f0b945
2 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/boot/dts/da850.dtsi
View File

@ -549,11 +549,7 @@
gpio-controller; gpio-controller;
#gpio-cells = <2>; #gpio-cells = <2>;
reg = <0x226000 0x1000>; reg = <0x226000 0x1000>;
interrupts = <42 IRQ_TYPE_EDGE_BOTH interrupts = <42 43 44 45 46 47 48 49 50>;
43 IRQ_TYPE_EDGE_BOTH 44 IRQ_TYPE_EDGE_BOTH
45 IRQ_TYPE_EDGE_BOTH 46 IRQ_TYPE_EDGE_BOTH
47 IRQ_TYPE_EDGE_BOTH 48 IRQ_TYPE_EDGE_BOTH
49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>;
ti,ngpio = <144>; ti,ngpio = <144>;
ti,davinci-gpio-unbanked = <0>; ti,davinci-gpio-unbanked = <0>;
status = "disabled"; status = "disabled";

2
arch/arm/mach-davinci/board-da850-evm.c
View File

@ -774,7 +774,7 @@ static struct gpiod_lookup_table mmc_gpios_table = {
GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_CD_PIN, "cd", GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_CD_PIN, "cd",
GPIO_ACTIVE_LOW), GPIO_ACTIVE_LOW),
GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_WP_PIN, "wp", GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_WP_PIN, "wp",
GPIO_ACTIVE_LOW), GPIO_ACTIVE_HIGH),
}, },
}; };