[src/trunk]: src/sys/dev/i2c more OF -> properties for sensor names, this sho...

[macallan <macallan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/82f15d046b71
branches:  trunk
changeset: 937572:82f15d046b71
user:      macallan <macallan%NetBSD.org@localhost>
date:      Fri Aug 21 21:28:22 2020 +0000

description:
more OF -> properties for sensor names, this should be the last one

diffstat:

 sys/dev/i2c/dstemp.c |  38 ++++++++++++++++----------------------
 1 files changed, 16 insertions(+), 22 deletions(-)

diffs (85 lines):

diff -r 656307c114b0 -r 82f15d046b71 sys/dev/i2c/dstemp.c
--- a/sys/dev/i2c/dstemp.c      Fri Aug 21 20:46:03 2020 +0000
+++ b/sys/dev/i2c/dstemp.c      Fri Aug 21 21:28:22 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: dstemp.c,v 1.5 2020/02/28 13:18:25 macallan Exp $ */
+/* $NetBSD: dstemp.c,v 1.6 2020/08/21 21:28:22 macallan Exp $ */
 
 /*-
  * Copyright (c) 2018 Michael Lorenz
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dstemp.c,v 1.5 2020/02/28 13:18:25 macallan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dstemp.c,v 1.6 2020/08/21 21:28:22 macallan Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -39,14 +39,6 @@
 
 #include <dev/sysmon/sysmonvar.h>
 
-#ifdef macppc
-#define HAVE_OF 1
-#endif
-
-#ifdef HAVE_OF
-#include <dev/ofw/openfirm.h>
-#endif
-
 #define DSTEMP_CMD_START       0x51    /* command, no data */
 #define DSTEMP_CMD_POR         0x54    /* command, no data */
 #define DSTEMP_CMD_STOP                0x22    /* command, no data */
@@ -68,12 +60,12 @@
 #define DSTEMP_DONE            0x80
 
 struct dstemp_softc {
-       device_t        sc_dev;
-       i2c_tag_t       sc_i2c;
-       i2c_addr_t      sc_addr;
-
-       struct sysmon_envsys *sc_sme;
-       envsys_data_t   sc_sensor_temp;
+       device_t                sc_dev;
+       i2c_tag_t               sc_i2c;
+       i2c_addr_t              sc_addr;
+       prop_dictionary_t       sc_prop;
+       struct sysmon_envsys    *sc_sme;
+       envsys_data_t           sc_sensor_temp;
 };
 
 static int     dstemp_match(device_t, cfdata_t, void *);
@@ -111,10 +103,12 @@
        struct dstemp_softc *sc = device_private(self);
        struct i2c_attach_args *ia = aux;
        char name[64] = "temperature";
+       const char *desc;
 
        sc->sc_dev = self;
        sc->sc_i2c = ia->ia_tag;
        sc->sc_addr = ia->ia_addr;
+       sc->sc_prop = ia->ia_prop;
 
        aprint_naive("\n");
        aprint_normal(": DS1361\n");
@@ -128,13 +122,13 @@
 
        sc->sc_sensor_temp.units = ENVSYS_STEMP;
        sc->sc_sensor_temp.state = ENVSYS_SINVALID;
-#ifdef HAVE_OF
-       int ch;
-       ch = OF_child(ia->ia_cookie);
-       if (ch != 0) {
-               OF_getprop(ch, "location", name, 64);
+
+       if (prop_dictionary_get_cstring_nocopy(sc->sc_prop, "s00", &desc)) {
+               strncpy(name, desc, 64);
+       } else if (prop_dictionary_get_cstring_nocopy(sc->sc_prop, "saa", &desc)) {
+               strncpy(name, desc, 64);
        }
-#endif
+
        strncpy(sc->sc_sensor_temp.desc, name, sizeof(sc->sc_sensor_temp.desc));
 
        sysmon_envsys_sensor_attach(sc->sc_sme, &sc->sc_sensor_temp);