mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-26 06:15:38 +07:00
efb4a44e24
Without the 3.3V regulator node, the SDMMC driver will give these warnings:
dw_mmc ff704000.dwmmc0: No vmmc regulator found
dw_mmc ff704000.dwmmc0: No vqmmc regulator found
This patch adds the regulator node, and points the SD/MMC to the regulator.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
---
v3: Rename nodes to have schematic-name_regulator and remove "boot-on" and
"always-on"
v2: Move the regulator nodes to their respective board dts file and
correctly rename them to match the schematic
45 lines
1.1 KiB
Plaintext
45 lines
1.1 KiB
Plaintext
/*
|
|
* Copyright (C) 2013 Altera Corporation <www.altera.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
/* First 4KB has trampoline code for secondary cores. */
|
|
/memreserve/ 0x00000000 0x0001000;
|
|
#include "socfpga.dtsi"
|
|
|
|
/ {
|
|
soc {
|
|
clkmgr@ffd04000 {
|
|
clocks {
|
|
osc1 {
|
|
clock-frequency = <25000000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
mmc0: dwmmc0@ff704000 {
|
|
num-slots = <1>;
|
|
broken-cd;
|
|
bus-width = <4>;
|
|
cap-mmc-highspeed;
|
|
cap-sd-highspeed;
|
|
};
|
|
|
|
sysmgr@ffd08000 {
|
|
cpu1-start-addr = <0xffd080c4>;
|
|
};
|
|
};
|
|
};
|