ARM: tegra: fix debugfs entry for Tegra30
Tegra30 has more powerdomains than Tegra20. The debugfs code did not take this into account. Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
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@ -199,7 +199,9 @@ int __init tegra_powergate_init(void)
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#ifdef CONFIG_DEBUG_FS
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static const char * const powergate_name[] = {
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static const char * const *powergate_name;
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static const char * const powergate_name_t20[] = {
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[TEGRA_POWERGATE_CPU] = "cpu",
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[TEGRA_POWERGATE_3D] = "3d",
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[TEGRA_POWERGATE_VENC] = "venc",
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@ -209,6 +211,23 @@ static const char * const powergate_name[] = {
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[TEGRA_POWERGATE_MPE] = "mpe",
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};
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static const char * const powergate_name_t30[] = {
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[TEGRA_POWERGATE_CPU] = "cpu0",
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[TEGRA_POWERGATE_3D] = "3d0",
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[TEGRA_POWERGATE_VENC] = "venc",
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[TEGRA_POWERGATE_VDEC] = "vdec",
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[TEGRA_POWERGATE_PCIE] = "pcie",
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[TEGRA_POWERGATE_L2] = "l2",
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[TEGRA_POWERGATE_MPE] = "mpe",
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[TEGRA_POWERGATE_HEG] = "heg",
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[TEGRA_POWERGATE_SATA] = "sata",
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[TEGRA_POWERGATE_CPU1] = "cpu1",
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[TEGRA_POWERGATE_CPU2] = "cpu2",
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[TEGRA_POWERGATE_CPU3] = "cpu3",
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[TEGRA_POWERGATE_CELP] = "celp",
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[TEGRA_POWERGATE_3D1] = "3d1",
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};
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static int powergate_show(struct seq_file *s, void *data)
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{
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int i;
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@ -238,10 +257,21 @@ int __init tegra_powergate_debugfs_init(void)
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{
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struct dentry *d;
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switch (tegra_chip_id) {
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case TEGRA20:
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powergate_name = powergate_name_t20;
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break;
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case TEGRA30:
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powergate_name = powergate_name_t30;
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break;
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}
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if (powergate_name) {
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d = debugfs_create_file("powergate", S_IRUGO, NULL, NULL,
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&powergate_fops);
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if (!d)
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return -ENOMEM;
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}
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return 0;
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}
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