From: Alim Akhtar <alim.akhtar@samsung.com>
To: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: JBottomley@odin.com, vinholikatti@gmail.com,
amit.daniel@samsung.com, essuuj@gmail.com,
devicetree@vger.kernel.org
Subject: [PATCH v3 01/13] Documentation: samsung-phy: Add dt bindings for UFS
Date: Thu, 01 Oct 2015 13:39:18 +0530 [thread overview]
Message-ID: <1443686970-28104-2-git-send-email-alim.akhtar@samsung.com> (raw)
In-Reply-To: <1443686970-28104-1-git-send-email-alim.akhtar@samsung.com>
Adds exynos UFS PHY device tree bindings information.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
---
.../devicetree/bindings/phy/samsung-phy.txt | 22 ++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/Documentation/devicetree/bindings/phy/samsung-phy.txt b/Documentation/devicetree/bindings/phy/samsung-phy.txt
index 60c6f2a..c92ce53 100644
--- a/Documentation/devicetree/bindings/phy/samsung-phy.txt
+++ b/Documentation/devicetree/bindings/phy/samsung-phy.txt
@@ -174,3 +174,25 @@ Example:
usbdrdphy0 = &usb3_phy0;
usbdrdphy1 = &usb3_phy1;
};
+
+Samsung Exynos7 soc series UFS PHY Controller
+---------------------------------------------
+
+UFS PHY nodes are defined to describe on-chip UFS Physical layer controllers.
+Each UFS PHY controller should have its own node.
+
+Required properties:
+- compatible : compatible should be set to "samsung,exynos7-ufs-phy"
+- reg : offset and length of the UFS PHY register set
+- reg-names : reg name(s) must be 'phy-pma'
+- #phy-cells : must be zero
+- samsung,pmu-syscon : a phandle to the PMU system controller, no arguments
+
+Example:
+ ufs_phy: ufs-phy@0x15571800 {
+ compatible = "samsung,exynos7-ufs-phy";
+ reg = <0x15571800 0x240>;
+ reg-names = "phy-pma";
+ samsung,pmu-syscon = <&pmu_system_controller>;
+ #phy-cells = <0>;
+ };
--
1.7.10.4
next prev parent reply other threads:[~2015-10-01 8:19 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-01 8:09 [PATCH v3 00/13] exynos-ufs: add support for Exynos Alim Akhtar
2015-10-01 8:09 ` Alim Akhtar [this message]
2015-10-01 8:09 ` [PATCH v3 02/13] phy: exynos-ufs: add UFS PHY driver for EXYNOS SoC Alim Akhtar
2015-10-01 8:41 ` kbuild test robot
2015-10-01 8:41 ` [PATCH] phy: exynos-ufs: fix platform_no_drv_owner.cocci warnings kbuild test robot
2015-10-01 11:04 ` [RFC PATCH] phy: exynos-ufs: exynos_ufs_phy_calibrate() can be static kbuild test robot
2015-10-13 11:38 ` Alim Akhtar
2015-10-13 12:58 ` [kbuild-all] " Fengguang Wu
2015-10-13 14:02 ` Kishon Vijay Abraham I
2015-10-01 11:04 ` [PATCH v3 02/13] phy: exynos-ufs: add UFS PHY driver for EXYNOS SoC kbuild test robot
2015-10-01 8:09 ` [PATCH v3 03/13] scsi: ufs: add quirk to contain unconformable utrd field Alim Akhtar
2015-10-01 8:09 ` [PATCH v3 04/13] scsi: ufs: add quirk to fix mishandling utrlclr/utmrlclr Alim Akhtar
2015-10-01 8:09 ` [PATCH v3 05/13] scsi: ufs: add quirk not to allow reset of interrupt aggregation Alim Akhtar
2015-10-01 8:09 ` [PATCH v3 06/13] scsi: ufs: add quirk to enable host controller without hce Alim Akhtar
2015-10-01 8:09 ` [PATCH v3 07/13] scsi: ufs: add specific callback for nexus type Alim Akhtar
2015-10-01 8:09 ` [PATCH v3 08/13] scsi: ufs: add add specific callback for hibern8 Alim Akhtar
2015-10-01 8:09 ` [PATCH v3 09/13] scsi: ufs: make ufshcd_config_pwr_mode of non-static func Alim Akhtar
2015-10-01 8:09 ` [PATCH v3 10/13] scsi: ufs: return value of pwr_change_notify Alim Akhtar
2015-10-01 8:09 ` [PATCH v3 11/13] Documentation: devicetree: ufs: Add DT bindings for exynos UFS host controller Alim Akhtar
2015-10-01 11:37 ` Arnd Bergmann
2015-10-13 11:36 ` Alim Akhtar
2015-10-13 12:10 ` Arnd Bergmann
2015-10-01 8:09 ` [PATCH v3 12/13] scsi: ufs-exynos: add UFS host support for Exynos SoCs Alim Akhtar
2015-10-01 12:12 ` Arnd Bergmann
2015-10-13 11:19 ` Alim Akhtar
2015-10-13 11:38 ` Arnd Bergmann
2015-10-13 11:45 ` Alim Akhtar
2015-10-01 8:09 ` [PATCH v3 13/13] scsi: ufs: Add exynos ufs platform data Alim Akhtar
2015-10-01 10:04 ` kbuild test robot
2015-10-01 10:14 ` kbuild test robot
2015-10-01 10:46 ` kbuild test robot
2015-10-01 11:29 ` Arnd Bergmann
2015-10-05 8:14 ` Alim Akhtar
2015-10-05 9:06 ` Arnd Bergmann
2015-10-05 14:11 ` Rob Herring
2015-10-05 14:47 ` Arnd Bergmann
2015-10-05 15:20 ` Alim Akhtar
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