Commit 4b051f92 authored by Olof Johansson's avatar Olof Johansson
Browse files

Merge tag 'versatile-cleanup-1' of...

Merge tag 'versatile-cleanup-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/cleanup

Versatile cleanups for the v4.7 series:
- Dynamically detect and print HBI numbers in SoC sysfs
- Hide the unused "pmu_device"

* tag 'versatile-cleanup-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator

:
  ARM: realview: hide unused 'pmu_device' object
  soc: versatile: dynamically detect RealView HBI numbers

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parents bf162006 7fbbe38a
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+2 −0
Original line number Diff line number Diff line
@@ -248,6 +248,7 @@ static struct resource realview_pbx_isp1761_resources[] = {
	},
};

#ifdef CONFIG_CACHE_L2X0
static struct resource pmu_resources[] = {
	[0] = {
		.start		= IRQ_PBX_PMU_CPU0,
@@ -277,6 +278,7 @@ static struct platform_device pmu_device = {
	.num_resources		= ARRAY_SIZE(pmu_resources),
	.resource		= pmu_resources,
};
#endif

static void __init gic_init_irq(void)
{
+4 −15
Original line number Diff line number Diff line
@@ -31,18 +31,6 @@ static const struct of_device_id realview_soc_of_match[] = {

static u32 realview_coreid;

static const char *realview_board_str(u32 id)
{
	switch ((id >> 16) & 0xfff) {
	case 0x0147:
		return "HBI-0147";
	case 0x0159:
		return "HBI-0159";
	default:
		return "Unknown";
	}
}

static const char *realview_arch_str(u32 id)
{
	switch ((id >> 8) & 0xf) {
@@ -69,7 +57,7 @@ static ssize_t realview_get_board(struct device *dev,
			      struct device_attribute *attr,
			      char *buf)
{
	return sprintf(buf, "%s\n", realview_board_str(realview_coreid));
	return sprintf(buf, "HBI-%03x\n", ((realview_coreid >> 16) & 0xfff));
}

static struct device_attribute realview_board_attr =
@@ -133,8 +121,9 @@ static int realview_soc_probe(struct platform_device *pdev)
	device_create_file(soc_device_to_device(soc_dev), &realview_arch_attr);
	device_create_file(soc_device_to_device(soc_dev), &realview_build_attr);

	dev_info(&pdev->dev, "RealView Syscon Core ID: 0x%08x\n",
		 realview_coreid);
	dev_info(&pdev->dev, "RealView Syscon Core ID: 0x%08x, HBI-%03x\n",
		 realview_coreid,
		 ((realview_coreid >> 16) & 0xfff));
	/* FIXME: add attributes for SoC to sysfs */
	return 0;
}