diff options
Diffstat (limited to 'drivers/gpu/drm/tegra')
| -rw-r--r-- | drivers/gpu/drm/tegra/sor.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index c7faf088cabc..71a7ed57cb4f 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -522,8 +522,9 @@ static inline struct tegra_clk_sor_pad *to_pad(struct clk_hw *hw) return container_of(hw, struct tegra_clk_sor_pad, hw); } -static const char * const tegra_clk_sor_pad_parents[] = { - "pll_d2_out0", "pll_dp" +static const char * const tegra_clk_sor_pad_parents[2][2] = { + { "pll_d_out0", "pll_dp" }, + { "pll_d2_out0", "pll_dp" }, }; static int tegra_clk_sor_pad_set_parent(struct clk_hw *hw, u8 index) @@ -594,8 +595,8 @@ static struct clk *tegra_clk_sor_pad_register(struct tegra_sor *sor, init.name = name; init.flags = 0; - init.parent_names = tegra_clk_sor_pad_parents; - init.num_parents = ARRAY_SIZE(tegra_clk_sor_pad_parents); + init.parent_names = tegra_clk_sor_pad_parents[sor->index]; + init.num_parents = ARRAY_SIZE(tegra_clk_sor_pad_parents[sor->index]); init.ops = &tegra_clk_sor_pad_ops; pad->hw.init = &init; @@ -4016,6 +4017,8 @@ static int tegra_sor_probe(struct platform_device *pdev) * pad output clock. */ if (!sor->clk_pad) { + char *name; + err = pm_runtime_get_sync(&pdev->dev); if (err < 0) { dev_err(&pdev->dev, "failed to get runtime PM: %d\n", @@ -4023,8 +4026,13 @@ static int tegra_sor_probe(struct platform_device *pdev) goto remove; } - sor->clk_pad = tegra_clk_sor_pad_register(sor, - "sor1_pad_clkout"); + name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "sor%u_pad_clkout", sor->index); + if (!name) { + err = -ENOMEM; + goto remove; + } + + sor->clk_pad = tegra_clk_sor_pad_register(sor, name); pm_runtime_put(&pdev->dev); } |