From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: linux-pci@vger.kernel.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Fabio Estevam <fabio.estevam@nxp.com>,
Chris Healy <cphealy@gmail.com>,
Lucas Stach <l.stach@pengutronix.de>,
Leonard Crestez <leonard.crestez@nxp.com>,
"A.s. Dong" <aisheng.dong@nxp.com>,
Richard Zhu <hongxing.zhu@nxp.com>,
linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 06/11] PCI: imx6: Make use of BIT() in constant definitions
Date: Sun, 31 Mar 2019 21:25:42 -0700 [thread overview]
Message-ID: <20190401042547.14067-7-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20190401042547.14067-1-andrew.smirnov@gmail.com>
Avoid using explicit left shifts and convert various definitions to
use BIT() instead. No functional change intended.
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Cc: "A.s. Dong" <aisheng.dong@nxp.com>
Cc: Richard Zhu <hongxing.zhu@nxp.com>
Cc: linux-imx@nxp.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
drivers/pci/controller/dwc/pci-imx6.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index bb95a3273ca2..b1f30b94fb30 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -118,14 +118,14 @@ struct imx6_pcie {
/* PHY registers (not memory-mapped) */
#define PCIE_PHY_ATEOVRD 0x10
-#define PCIE_PHY_ATEOVRD_EN (0x1 << 2)
+#define PCIE_PHY_ATEOVRD_EN BIT(2)
#define PCIE_PHY_ATEOVRD_REF_CLKDIV_SHIFT 0
#define PCIE_PHY_ATEOVRD_REF_CLKDIV_MASK 0x1
#define PCIE_PHY_MPLL_OVRD_IN_LO 0x11
#define PCIE_PHY_MPLL_MULTIPLIER_SHIFT 2
#define PCIE_PHY_MPLL_MULTIPLIER_MASK 0x7f
-#define PCIE_PHY_MPLL_MULTIPLIER_OVRD (0x1 << 9)
+#define PCIE_PHY_MPLL_MULTIPLIER_OVRD BIT(9)
#define PCIE_PHY_RX_ASIC_OUT 0x100D
#define PCIE_PHY_RX_ASIC_OUT_VALID (1 << 0)
@@ -148,8 +148,8 @@ struct imx6_pcie {
#define PCIE_PHY_CMN_REG26_ATT_MODE 0xBC
#define PHY_RX_OVRD_IN_LO 0x1005
-#define PHY_RX_OVRD_IN_LO_RX_DATA_EN (1 << 5)
-#define PHY_RX_OVRD_IN_LO_RX_PLL_EN (1 << 3)
+#define PHY_RX_OVRD_IN_LO_RX_DATA_EN BIT(5)
+#define PHY_RX_OVRD_IN_LO_RX_PLL_EN BIT(3)
static int pcie_phy_poll_ack(struct imx6_pcie *imx6_pcie, int exp_val)
{
--
2.20.1
next prev parent reply other threads:[~2019-04-01 4:26 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-01 4:25 [PATCH v3 00/11] i.MX6, DesignWare PCI improvements Andrey Smirnov
2019-04-01 4:25 ` [PATCH v3 01/11] PCI: imx6: Simplify imx7d_pcie_wait_for_phy_pll_lock() Andrey Smirnov
2019-04-12 15:49 ` Lucas Stach
2019-04-01 4:25 ` [PATCH v3 02/11] PCI: imx6: Remove redundant debug tracing Andrey Smirnov
2019-04-12 15:53 ` Lucas Stach
2019-04-14 18:47 ` Andrey Smirnov
2019-04-01 4:25 ` [PATCH v3 03/11] PCI: imx6: Return -ETIMEOUT from imx6_pcie_wait_for_speed_change() Andrey Smirnov
2019-04-12 15:54 ` Lucas Stach
2019-04-01 4:25 ` [PATCH v3 04/11] PCI: imx6: Remove PCIE_PL_PFLR_* constants Andrey Smirnov
2019-04-12 15:54 ` Lucas Stach
2019-04-01 4:25 ` [PATCH v3 05/11] PCI: dwc: imx6: Share PHY debug register definitions Andrey Smirnov
2019-04-12 15:56 ` Lucas Stach
2019-04-01 4:25 ` Andrey Smirnov [this message]
2019-04-12 15:56 ` [PATCH v3 06/11] PCI: imx6: Make use of BIT() in constant definitions Lucas Stach
2019-04-01 4:25 ` [PATCH v3 07/11] PCI: imx6: Simplify bit operations in PHY functions Andrey Smirnov
2019-04-12 15:59 ` Lucas Stach
2019-04-01 4:25 ` [PATCH v3 08/11] PCI: imx6: Simplify pcie_phy_poll_ack() Andrey Smirnov
2019-04-12 16:12 ` Lucas Stach
2019-04-14 18:46 ` Andrey Smirnov
2019-04-01 4:25 ` [PATCH v3 09/11] PCI: imx6: Restrict PHY register data to 16-bit Andrey Smirnov
2019-04-12 16:15 ` Lucas Stach
2019-04-01 4:25 ` [PATCH v3 10/11] PCI: imx6: Use flags to indicate support for suspend Andrey Smirnov
2019-04-12 16:17 ` Lucas Stach
2019-04-01 4:25 ` [PATCH v3 11/11] PCI: imx6: Replace calls to udelay() with usleep_range() Andrey Smirnov
2019-04-12 16:26 ` Lucas Stach
2019-04-14 18:48 ` Andrey Smirnov
2019-04-12 9:32 ` [PATCH v3 00/11] i.MX6, DesignWare PCI improvements Lorenzo Pieralisi
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