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soc/tegra: Fixes for v5.5-rc1 

Fixes a regression for wake events on Tegra194 caused by the Tegra210
 support that was added in v5.5-rc1 as well as wrong reset sources and
 levels on Tegra194.
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Merge tag 'tegra-for-5.5-soc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/fixes

soc/tegra: Fixes for v5.5-rc1

Fixes a regression for wake events on Tegra194 caused by the Tegra210
support that was added in v5.5-rc1 as well as wrong reset sources and
levels on Tegra194.

* tag 'tegra-for-5.5-soc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  soc/tegra: pmc: Add reset sources and levels on Tegra194
  soc/tegra: pmc: Add missing IRQ callbacks on Tegra194
  soc/tegra: pmc: Use lower-case for hexadecimal literals

Link: https://lore.kernel.org/r/20191204130753.3614278-2-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2019-12-06 08:28:36 -08:00
parent c25f318b1f 48914c4ecb
commit 5af5b2ae1c
1 changed files with 45 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
drivers/soc/tegra/pmc.c
View File

@ -2804,7 +2804,7 @@ static const struct tegra_pmc_regs tegra186_pmc_regs = {
.dpd2_status = 0x80,
.rst_status = 0x70,
.rst_source_shift = 0x2,
.rst_source_mask = 0x3C,
.rst_source_mask = 0x3c,
.rst_level_shift = 0x0,
.rst_level_mask = 0x3,
};
@ -2926,6 +2926,43 @@ static const struct tegra_io_pad_soc tegra194_io_pads[] = {
{ .id = TEGRA_IO_PAD_AUDIO_HV, .dpd = 61, .voltage = UINT_MAX },
};
static const struct tegra_pmc_regs tegra194_pmc_regs = {
.scratch0 = 0x2000,
.dpd_req = 0x74,
.dpd_status = 0x78,
.dpd2_req = 0x7c,
.dpd2_status = 0x80,
.rst_status = 0x70,
.rst_source_shift = 0x2,
.rst_source_mask = 0x7c,
.rst_level_shift = 0x0,
.rst_level_mask = 0x3,
};
static const char * const tegra194_reset_sources[] = {
"SYS_RESET_N",
"AOWDT",
"BCCPLEXWDT",
"BPMPWDT",
"SCEWDT",
"SPEWDT",
"APEWDT",
"LCCPLEXWDT",
"SENSOR",
"AOTAG",
"VFSENSOR",
"MAINSWRST",
"SC7",
"HSM",
"CSITE",
"RCEWDT",
"PVA0WDT",
"PVA1WDT",
"L1A_ASYNC",
"BPMPBOOT",
"FUSECRC",
};
static const struct tegra_wake_event tegra194_wake_events[] = {
TEGRA_WAKE_GPIO("power", 29, 1, TEGRA194_AON_GPIO(EE, 4)),
TEGRA_WAKE_IRQ("rtc", 73, 10),
@ -2943,9 +2980,15 @@ static const struct tegra_pmc_soc tegra194_pmc_soc = {
.maybe_tz_only = false,
.num_io_pads = ARRAY_SIZE(tegra194_io_pads),
.io_pads = tegra194_io_pads,
.regs = &tegra186_pmc_regs,
.regs = &tegra194_pmc_regs,
.init = NULL,
.setup_irq_polarity = tegra186_pmc_setup_irq_polarity,
.irq_set_wake = tegra186_pmc_irq_set_wake,
.irq_set_type = tegra186_pmc_irq_set_type,
.reset_sources = tegra194_reset_sources,
.num_reset_sources = ARRAY_SIZE(tegra194_reset_sources),
.reset_levels = tegra186_reset_levels,
.num_reset_levels = ARRAY_SIZE(tegra186_reset_levels),
.num_wake_events = ARRAY_SIZE(tegra194_wake_events),
.wake_events = tegra194_wake_events,
};