smu.c (730745a5c45093982112ddc94cee6a9973455641) smu.c (a28d3af2a26c89aaa6470ca36edb212e05143d67)
1/*
2 * PowerMac G5 SMU driver
3 *
4 * Copyright 2004 J. Mayer <l_indien@magic.fr>
5 * Copyright 2005 Benjamin Herrenschmidt, IBM Corp.
6 *
7 * Released under the term of the GNU GPL v2.
8 */

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579 * above having been done before we reach arch_initcalls
580 */
581core_initcall(smu_late_init);
582
583/*
584 * sysfs visibility
585 */
586
1/*
2 * PowerMac G5 SMU driver
3 *
4 * Copyright 2004 J. Mayer <l_indien@magic.fr>
5 * Copyright 2005 Benjamin Herrenschmidt, IBM Corp.
6 *
7 * Released under the term of the GNU GPL v2.
8 */

--- 570 unchanged lines hidden (view full) ---

579 * above having been done before we reach arch_initcalls
580 */
581core_initcall(smu_late_init);
582
583/*
584 * sysfs visibility
585 */
586
587static void smu_create_i2c(struct device_node *np)
588{
589 char name[32];
590 u32 *reg = (u32 *)get_property(np, "reg", NULL);
591
592 if (reg != NULL) {
593 sprintf(name, "smu-i2c-%02x", *reg);
594 of_platform_device_create(np, name, &smu->of_dev->dev);
595 }
596}
597
598static void smu_expose_childs(void *unused)
599{
587static void smu_expose_childs(void *unused)
588{
600 struct device_node *np, *gp;
589 struct device_node *np;
601
590
602 for (np = NULL; (np = of_get_next_child(smu->of_node, np)) != NULL;) {
603 if (device_is_compatible(np, "smu-i2c-control")) {
604 gp = NULL;
605 while ((gp = of_get_next_child(np, gp)) != NULL)
606 if (device_is_compatible(gp, "i2c-bus"))
607 smu_create_i2c(gp);
608 } else if (device_is_compatible(np, "smu-i2c"))
609 smu_create_i2c(np);
591 for (np = NULL; (np = of_get_next_child(smu->of_node, np)) != NULL;)
610 if (device_is_compatible(np, "smu-sensors"))
611 of_platform_device_create(np, "smu-sensors",
612 &smu->of_dev->dev);
592 if (device_is_compatible(np, "smu-sensors"))
593 of_platform_device_create(np, "smu-sensors",
594 &smu->of_dev->dev);
613 }
614
615}
616
617static DECLARE_WORK(smu_expose_childs_work, smu_expose_childs, NULL);
618
619static int smu_platform_probe(struct of_device* dev,
620 const struct of_device_id *match)
621{
622 if (!smu)

--- 680 unchanged lines hidden --- 		595}
596
597static DECLARE_WORK(smu_expose_childs_work, smu_expose_childs, NULL);
598
599static int smu_platform_probe(struct of_device* dev,
600 const struct of_device_id *match)
601{
602 if (!smu)

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