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| author |  Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| 2023-01-27 20:40:54 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| 2023-02-03 20:21:26 +0100 |
| commit | 7ecd4e5f5de23022d1a1c92058949ddf1a2113ff (patch) | |
| tree | afcd3903e13c34321817961ea848ddbdbec05dd1 /drivers/phy/samsung | |
| parent | phy: samsung,dp-video-phy: deprecate syscon phandle (diff) | |
| download | linux-7ecd4e5f5de23022d1a1c92058949ddf1a2113ff.tar.gz linux-7ecd4e5f5de23022d1a1c92058949ddf1a2113ff.tar.bz2 linux-7ecd4e5f5de23022d1a1c92058949ddf1a2113ff.zip | |
phy: samsung,mipi-video-phy: deprecate syscon phandle
The MIPI phy is actually part of the Power Management Unit system
controller, thus it should be its child, instead of sibling node with
syscon phandle.
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20230127194057.186458-6-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'drivers/phy/samsung')
| -rw-r--r-- | drivers/phy/samsung/phy-exynos-mipi-video.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/phy/samsung/phy-exynos-mipi-video.c b/drivers/phy/samsung/phy-exynos-mipi-video.c index c1df1ef3ee3c..a7f67857e5b2 100644 --- a/drivers/phy/samsung/phy-exynos-mipi-video.c +++ b/drivers/phy/samsung/phy-exynos-mipi-video.c @@ -298,7 +298,7 @@ static int exynos_mipi_video_phy_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; struct phy_provider *phy_provider; - unsigned int i; + unsigned int i = 0; phy_dev = of_device_get_match_data(dev); if (!phy_dev) @@ -308,7 +308,10 @@ static int exynos_mipi_video_phy_probe(struct platform_device *pdev) if (!state) return -ENOMEM; - for (i = 0; i < phy_dev->num_regmaps; i++) { + state->regmaps[i] = syscon_node_to_regmap(dev->parent->of_node); + if (!IS_ERR(state->regmaps[i])) + i++; + for (; i < phy_dev->num_regmaps; i++) { state->regmaps[i] = syscon_regmap_lookup_by_phandle(np, phy_dev->regmap_names[i]); if (IS_ERR(state->regmaps[i])) |