Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add basic support for AXP809

This commit is contained in:
jmcneill 2019-05-27 23:28:41 +00:00
parent d05cdcef47
commit b42d70db47
1 changed files with 20 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
sys/dev/i2c/axppmic.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: axppmic.c,v 1.20 2019/05/27 21:36:07 jmcneill Exp $ */
/* $NetBSD: axppmic.c,v 1.21 2019/05/27 23:28:41 jmcneill Exp $ */
/*-
* Copyright (c) 2014-2018 Jared McNeill <jmcneill@invisible.ca>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: axppmic.c,v 1.20 2019/05/27 21:36:07 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: axppmic.c,v 1.21 2019/05/27 23:28:41 jmcneill Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -208,6 +208,14 @@ static const struct axppmic_ctrl axp805_ctrls[] = {
0x11, __BIT(6), 0x26, __BITS(4,0)),
};
static const struct axppmic_ctrl axp809_ctrls[] = {
/* TODO: This list is incomplete */
AXP_CTRL("ldo_io0", 700, 3300, 100,
0x90, __BIT(0), 0x91, __BITS(4,0)),
AXP_CTRL("ldo_io1", 700, 3300, 100,
0x92, __BIT(0), 0x93, __BITS(4,0)),
};
static const struct axppmic_ctrl axp813_ctrls[] = {
AXP_CTRL("dldo1", 700, 3300, 100,
0x12, __BIT(3), 0x15, __BITS(4,0)),
@ -364,6 +372,12 @@ static const struct axppmic_config axp806_config = {
.has_mode_set = true,
};
static const struct axppmic_config axp809_config = {
.name = "AXP809",
.controls = axp809_ctrls,
.ncontrols = __arraycount(axp809_ctrls),
};
static const struct axppmic_config axp813_config = {
.name = "AXP813",
.controls = axp813_ctrls,
@ -388,6 +402,7 @@ static const struct device_compatible_entry compat_data[] = {
{ "x-powers,axp803", (uintptr_t)&axp803_config },
{ "x-powers,axp805", (uintptr_t)&axp805_config },
{ "x-powers,axp806", (uintptr_t)&axp806_config },
{ "x-powers,axp809", (uintptr_t)&axp809_config },
{ "x-powers,axp813", (uintptr_t)&axp813_config },
{ NULL, 0 }
};
@ -911,6 +926,9 @@ axppmic_attach(device_t parent, device_t self, void *aux)
}
}
/* Notify pinctrl drivers that regulators are available. */
fdtbus_pinctrl_configure();
if (c->has_battery)
axppmic_attach_sensors(sc);
}