From: Sean Cross <xobs@kosagi.com>
To: devicetree@vger.kernel.org, linux-pci@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: Sascha Hauer <s.hauer@pengutronix.de>, Sean Cross <xobs@kosagi.com>
Subject: [PATCH v3 2/3] ARM: imx6q: Add PCIe bits to GPR syscon definition
Date: Thu, 12 Sep 2013 04:03:30 +0000 [thread overview]
Message-ID: <1378958611-4274-3-git-send-email-xobs@kosagi.com> (raw)
In-Reply-To: <1378958611-4274-1-git-send-email-xobs@kosagi.com>
PCIe requires additional bits be defined for GPR8 and GPR12.
Signed-off-by: Sean Cross <xobs@kosagi.com>
---
include/linux/mfd/syscon/imx6q-iomuxc-gpr.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
index b6bdcd6..1bf1fe9 100644
--- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
+++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
@@ -241,6 +241,12 @@
#define IMX6Q_GPR5_L2_CLK_STOP BIT(8)
+#define IMX6Q_GPR8_TX_DEEMPH_GEN1 (0x3F << 0)
+#define IMX6Q_GPR8_TX_DEEMPH_GEN2_3P5DB (0x3F << 6)
+#define IMX6Q_GPR8_TX_DEEMPH_GEN2_6DB (0x3F << 12)
+#define IMX6Q_GPR8_TX_SWING_FULL (0x7F << 18)
+#define IMX6Q_GPR8_TX_SWING_LOW (0x7F << 25)
+
#define IMX6Q_GPR9_TZASC2_BYP BIT(1)
#define IMX6Q_GPR9_TZASC1_BYP BIT(0)
@@ -273,7 +279,9 @@
#define IMX6Q_GPR12_ARMP_AHB_CLK_EN BIT(26)
#define IMX6Q_GPR12_ARMP_ATB_CLK_EN BIT(25)
#define IMX6Q_GPR12_ARMP_APB_CLK_EN BIT(24)
+#define IMX6Q_GPR12_DEVICE_TYPE (0xF << 12)
#define IMX6Q_GPR12_PCIE_CTL_2 BIT(10)
+#define IMX6Q_GPR12_LOS_LEVEL (0x1F << 4)
#define IMX6Q_GPR13_SDMA_STOP_REQ BIT(30)
#define IMX6Q_GPR13_CAN2_STOP_REQ BIT(29)
--
1.7.9.5
next prev parent reply other threads:[~2013-09-12 4:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-12 4:03 [PATCH v3 0/3] Add PCIe support for i.MX6q Sean Cross
2013-09-12 4:03 ` [PATCH v3 1/3] ARM: imx: Add LVDS general-purpose clocks to i.MX6Q Sean Cross
2013-09-12 4:03 ` Sean Cross [this message]
2013-09-12 4:03 ` [PATCH v3 3/3] PCI: imx6: Add support for i.MX6 PCIe controller Sean Cross
2013-09-12 6:28 ` Sascha Hauer
2013-09-12 6:44 ` Sean Cross
2013-09-12 7:01 ` Sascha Hauer
2013-09-12 7:11 ` Sean Cross
2013-09-12 10:41 ` Sascha Hauer
2013-09-12 6:35 ` Zhu Richard-R65037
2013-09-12 6:55 ` Sean Cross
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