diff options
| author | Thierry Reding <treding@nvidia.com> | 2021-06-02 18:32:55 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-06-03 21:49:41 +0200 |
| commit | c64738e949940bea2bb426b104b4de0aa42a8f48 (patch) | |
| tree | 748cc2715c254787a03b14da69efe235ea9ad2ed /drivers | |
| parent | 5c9016f0a8a3ba30c6593d2cb0d067164dd41846 (diff) | |
memory: tegra: Make per-SoC setup more generic
The current per-SoC setup code runs at a fairly arbitrary point during
probe, thereby making it less flexible for other SoC generations. Move
the call around slightly (after only the very basic, common setup that
applies to all SoC generations has been performed), which will allow
it to be used for other implementations.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20210602163302.120041-6-thierry.reding@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/memory/tegra/mc.c | 17 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra20.c | 4 |
2 files changed, 10 insertions, 11 deletions
diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c index a3b7ba33b7f9..ea2142ba720a 100644 --- a/drivers/memory/tegra/mc.c +++ b/drivers/memory/tegra/mc.c @@ -784,6 +784,14 @@ static int tegra_mc_probe(struct platform_device *pdev) return PTR_ERR(mc->clk); } + mc->debugfs.root = debugfs_create_dir("mc", NULL); + + if (mc->soc->ops && mc->soc->ops->probe) { + err = mc->soc->ops->probe(mc); + if (err < 0) + return err; + } + #ifdef CONFIG_ARCH_TEGRA_2x_SOC if (mc->soc == &tegra20_mc_soc) { isr = tegra20_mc_irq; @@ -827,15 +835,6 @@ static int tegra_mc_probe(struct platform_device *pdev) return err; } - mc->debugfs.root = debugfs_create_dir("mc", NULL); - - if (mc->soc->ops && mc->soc->ops->init) { - err = mc->soc->ops->init(mc); - if (err < 0) - dev_err(&pdev->dev, "failed to initialize SoC driver: %d\n", - err); - } - err = tegra_mc_reset_setup(mc); if (err < 0) dev_err(&pdev->dev, "failed to register reset controller: %d\n", diff --git a/drivers/memory/tegra/tegra20.c b/drivers/memory/tegra/tegra20.c index a3335ad20f4d..2c86c0d70d59 100644 --- a/drivers/memory/tegra/tegra20.c +++ b/drivers/memory/tegra/tegra20.c @@ -679,7 +679,7 @@ static int tegra20_mc_stats_show(struct seq_file *s, void *unused) return 0; } -static int tegra20_mc_init(struct tegra_mc *mc) +static int tegra20_mc_probe(struct tegra_mc *mc) { debugfs_create_devm_seqfile(mc->dev, "stats", mc->debugfs.root, tegra20_mc_stats_show); @@ -714,7 +714,7 @@ static int tegra20_mc_resume(struct tegra_mc *mc) } static const struct tegra_mc_ops tegra20_mc_ops = { - .init = tegra20_mc_init, + .probe = tegra20_mc_probe, .suspend = tegra20_mc_suspend, .resume = tegra20_mc_resume, }; |