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ba0d7ed391
This patch adds dt entry for ahci sata controller and its corresponding phy controller.phy node has been added w.r.t new generic phy framework. Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
59 lines
1.8 KiB
Plaintext
59 lines
1.8 KiB
Plaintext
Samsung S5P/EXYNOS SoC series MIPI CSIS/DSIM DPHY
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-------------------------------------------------
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Required properties:
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- compatible : should be "samsung,s5pv210-mipi-video-phy";
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- reg : offset and length of the MIPI DPHY register set;
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- #phy-cells : from the generic phy bindings, must be 1;
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For "samsung,s5pv210-mipi-video-phy" compatible PHYs the second cell in
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the PHY specifier identifies the PHY and its meaning is as follows:
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0 - MIPI CSIS 0,
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1 - MIPI DSIM 0,
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2 - MIPI CSIS 1,
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3 - MIPI DSIM 1.
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Samsung EXYNOS SoC series Display Port PHY
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-------------------------------------------------
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Required properties:
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- compatible : should be "samsung,exynos5250-dp-video-phy";
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- reg : offset and length of the Display Port PHY register set;
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- #phy-cells : from the generic PHY bindings, must be 0;
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Samsung SATA PHY Controller
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---------------------------
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SATA PHY nodes are defined to describe on-chip SATA Physical layer controllers.
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Each SATA PHY controller should have its own node.
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Required properties:
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- compatible : compatible list, contains "samsung,exynos5250-sata-phy"
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- reg : offset and length of the SATA PHY register set;
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- #phy-cells : from the generic phy bindings;
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Example:
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sata_phy: sata-phy@12170000 {
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compatible = "samsung,exynos5250-sata-phy";
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reg = <0x12170000 0x1ff>;
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clocks = <&clock 287>;
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clock-names = "sata_phyctrl";
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#phy-cells = <0>;
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samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
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samsung,syscon-phandle = <&pmu_syscon>;
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};
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Device-Tree bindings for sataphy i2c client driver
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--------------------------------------------------
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Required properties:
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compatible: Should be "samsung,exynos-sataphy-i2c"
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- reg: I2C address of the sataphy i2c device.
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Example:
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sata_phy_i2c:sata-phy@38 {
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compatible = "samsung,exynos-sataphy-i2c";
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reg = <0x38>;
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};
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