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irqchip: tegra: Add Tegra210 support

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Tegra210 uses the same legacy interrupt controller as older generations
but it adds a sixth instance.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lkml.kernel.org/r/1427106379-14037-1-git-send-email-thierry.reding@gmail.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Thierry Reding 2015-03-23 11:26:19 +01:00 committed by Jason Cooper
parent 1a703bffd8
commit 1eec582158
1 changed files with 7 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/irqchip/irq-tegra.c
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@ -48,7 +48,7 @@
#define ICTLR_COP_IER_CLR 0x38 #define ICTLR_COP_IER_CLR 0x38
#define ICTLR_COP_IEP_CLASS 0x3c #define ICTLR_COP_IEP_CLASS 0x3c
#define TEGRA_MAX_NUM_ICTLRS 5 #define TEGRA_MAX_NUM_ICTLRS 6
static unsigned int num_ictlrs; static unsigned int num_ictlrs;
@ -64,7 +64,12 @@ static const struct tegra_ictlr_soc tegra30_ictlr_soc = {
.num_ictlrs = 5, .num_ictlrs = 5,
}; };
static const struct tegra_ictlr_soc tegra210_ictlr_soc = {
.num_ictlrs = 6,
};
static const struct of_device_id ictlr_matches[] = { static const struct of_device_id ictlr_matches[] = {
{ .compatible = "nvidia,tegra210-ictlr", .data = &tegra210_ictlr_soc },
{ .compatible = "nvidia,tegra30-ictlr", .data = &tegra30_ictlr_soc }, { .compatible = "nvidia,tegra30-ictlr", .data = &tegra30_ictlr_soc },
{ .compatible = "nvidia,tegra20-ictlr", .data = &tegra20_ictlr_soc }, { .compatible = "nvidia,tegra20-ictlr", .data = &tegra20_ictlr_soc },
{ } { }
@ -369,3 +374,4 @@ static int __init tegra_ictlr_init(struct device_node *node,
IRQCHIP_DECLARE(tegra20_ictlr, "nvidia,tegra20-ictlr", tegra_ictlr_init); IRQCHIP_DECLARE(tegra20_ictlr, "nvidia,tegra20-ictlr", tegra_ictlr_init);
IRQCHIP_DECLARE(tegra30_ictlr, "nvidia,tegra30-ictlr", tegra_ictlr_init); IRQCHIP_DECLARE(tegra30_ictlr, "nvidia,tegra30-ictlr", tegra_ictlr_init);
IRQCHIP_DECLARE(tegra210_ictlr, "nvidia,tegra210-ictlr", tegra_ictlr_init);