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[85.179.205.54]) by mx.google.com with ESMTPSA id k10sm8163541wjb.28.2014.10.30.03.21.38 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 30 Oct 2014 03:21:39 -0700 (PDT) From: Sebastian Hesselbarth To: Sebastian Hesselbarth Subject: [PATCH v3 2/5] phy: berlin-sata: Add support for BG2 SATA PHY Date: Thu, 30 Oct 2014 11:21:25 +0100 Message-Id: <1414664488-5911-3-git-send-email-sebastian.hesselbarth@gmail.com> In-Reply-To: <1414664488-5911-1-git-send-email-sebastian.hesselbarth@gmail.com> References: <1413882477-27922-1-git-send-email-sebastian.hesselbarth@gmail.com> <1414664488-5911-1-git-send-email-sebastian.hesselbarth@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141030_032203_911084_FBE62D21 X-CRM114-Status: GOOD ( 13.90 ) X-Spam-Score: -0.8 (/) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-0.8 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [2a00:1450:400c:c05:0:0:0:232 listed in] [list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (sebastian.hesselbarth[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain Cc: devicetree@vger.kernel.org, =?UTF-8?q?Antoine=20T=C3=A9nart?= , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Kishon Vijay Abraham I X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Berlin BG2 also has a SATA PHY compatible with the current driver except different PHY_BASE. Add a new compatible to the driver reflecting the different PHY_BASE. Acked-by: Antoine Ténart Signed-off-by: Sebastian Hesselbarth --- Changelog: v1->v2: - none v2->v3: - Use of_device_is_compatible for different PHY_BASE (Suggested by Felipe Balbi) Cc: Kishon Vijay Abraham I Cc: "Antoine Ténart" Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/phy/phy-berlin-sata.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/phy/phy-berlin-sata.c b/drivers/phy/phy-berlin-sata.c index cdb46d1203a4..873e7a890fee 100644 --- a/drivers/phy/phy-berlin-sata.c +++ b/drivers/phy/phy-berlin-sata.c @@ -30,6 +30,7 @@ #define MBUS_WRITE_REQUEST_SIZE_128 (BIT(2) << 16) #define MBUS_READ_REQUEST_SIZE_128 (BIT(2) << 19) +#define BG2_PHY_BASE 0x080 #define BG2Q_PHY_BASE 0x200 /* register 0x01 */ @@ -222,7 +223,10 @@ static int phy_berlin_sata_probe(struct platform_device *pdev) if (!priv->phys) return -ENOMEM; - priv->phy_base = BG2Q_PHY_BASE; + if (of_device_is_compatible(dev->of_node, "marvell,berlin2-sata-phy")) + priv->phy_base = BG2_PHY_BASE; + else + priv->phy_base = BG2Q_PHY_BASE; dev_set_drvdata(dev, priv); spin_lock_init(&priv->lock); @@ -271,6 +275,7 @@ static int phy_berlin_sata_probe(struct platform_device *pdev) } static const struct of_device_id phy_berlin_sata_of_match[] = { + { .compatible = "marvell,berlin2-sata-phy" }, { .compatible = "marvell,berlin2q-sata-phy" }, { }, };