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authorKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>2023-01-27 22:40:54 +0300
committerKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>2023-02-03 22:21:26 +0300
commit7ecd4e5f5de23022d1a1c92058949ddf1a2113ff (patch)
treeafcd3903e13c34321817961ea848ddbdbec05dd1 /drivers/phy
parent220fc39815e13b1af901a61e5992c1a96b1dca78 (diff)
downloadlinux-7ecd4e5f5de23022d1a1c92058949ddf1a2113ff.tar.xz
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')
-rw-r--r--drivers/phy/samsung/phy-exynos-mipi-video.c7
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]))