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Date: Thu, 05 Mar 2015 09:57:45 +0800
From: Axel Lin <axel.lin@...ics.com>
To: Kishon Vijay Abraham I <kishon@...com>
Cc: Gabriel FERNANDEZ <gabriel.fernandez@...com>,
Lee Jones <lee.jones@...aro.org>,
Alexandre Torgue <alexandre.torgue@...com>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>
Subject: [RFC][PATCH 2/2] phy: miphy365x: Convert to use phy.h instead of
phy-miphy365x.h
The defines in phy-miphy365x.h are all covered in phy.h:
MIPHY_TYPE_SATA == PHY_TYPE_STA
MIPHY_TYPE_PCIE == PHY_TYPE_PCIE
MIPPHY_TYPE_USB == PHY_TYPE_USB2
So covert to use phy.h and then delete phy-miphy365x.h.
Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
Documentation/devicetree/bindings/ata/ahci-st.txt | 2 +-
Documentation/devicetree/bindings/phy/phy-miphy365x.txt | 8 ++++----
arch/arm/boot/dts/stih416.dtsi | 4 ++--
drivers/phy/phy-miphy365x.c | 14 +++++++-------
include/dt-bindings/phy/phy-miphy365x.h | 14 --------------
5 files changed, 14 insertions(+), 28 deletions(-)
delete mode 100644 include/dt-bindings/phy/phy-miphy365x.h
diff --git a/Documentation/devicetree/bindings/ata/ahci-st.txt b/Documentation/devicetree/bindings/ata/ahci-st.txt
index 0574a77..070748b 100644
--- a/Documentation/devicetree/bindings/ata/ahci-st.txt
+++ b/Documentation/devicetree/bindings/ata/ahci-st.txt
@@ -21,7 +21,7 @@ Example:
reg = <0xfe380000 0x1000>;
interrupts = <GIC_SPI 157 IRQ_TYPE_NONE>;
interrupt-names = "hostc";
- phys = <&miphy365x_phy MIPHY_PORT_0 MIPHY_TYPE_SATA>;
+ phys = <&miphy365x_phy MIPHY_PORT_0 PHY_TYPE_SATA>;
phy-names = "ahci_phy";
resets = <&powerdown STIH416_SATA0_POWERDOWN>,
<&softreset STIH416_SATA0_SOFTRESET>;
diff --git a/Documentation/devicetree/bindings/phy/phy-miphy365x.txt b/Documentation/devicetree/bindings/phy/phy-miphy365x.txt
index 9802d5d..087294d 100644
--- a/Documentation/devicetree/bindings/phy/phy-miphy365x.txt
+++ b/Documentation/devicetree/bindings/phy/phy-miphy365x.txt
@@ -20,8 +20,8 @@ Required nodes : A sub-node is required for each channel the controller
Required properties (port (child) node):
- #phy-cells : Should be 1 (See second example)
Cell after port phandle is device type from:
- - MIPHY_TYPE_SATA
- - MIPHY_TYPE_PCI
+ - PHY_TYPE_SATA
+ - PHY_TYPE_PCIE
- reg : Address and length of register sets for each device in
"reg-names"
- reg-names : The names of the register addresses corresponding to the
@@ -68,10 +68,10 @@ property, containing a phandle to the phy port node and a device type.
Example:
-#include <dt-bindings/phy/phy-miphy365x.h>
+#include <dt-bindings/phy/phy.h>
sata0: sata@...80000 {
...
- phys = <&phy_port0 MIPHY_TYPE_SATA>;
+ phys = <&phy_port0 PHY_TYPE_SATA>;
...
};
diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi
index ea28eba..eeb7afe 100644
--- a/arch/arm/boot/dts/stih416.dtsi
+++ b/arch/arm/boot/dts/stih416.dtsi
@@ -10,7 +10,7 @@
#include "stih416-clock.dtsi"
#include "stih416-pinctrl.dtsi"
-#include <dt-bindings/phy/phy-miphy365x.h>
+#include <dt-bindings/phy/phy.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset-controller/stih416-resets.h>
/ {
@@ -306,7 +306,7 @@
reg = <0xfe380000 0x1000>;
interrupts = <GIC_SPI 157 IRQ_TYPE_NONE>;
interrupt-names = "hostc";
- phys = <&phy_port0 MIPHY_TYPE_SATA>;
+ phys = <&phy_port0 PHY_TYPE_SATA>;
phy-names = "sata-phy";
resets = <&powerdown STIH416_SATA0_POWERDOWN>,
<&softreset STIH416_SATA0_SOFTRESET>;
diff --git a/drivers/phy/phy-miphy365x.c b/drivers/phy/phy-miphy365x.c
index 51b459d..019c2d7 100644
--- a/drivers/phy/phy-miphy365x.c
+++ b/drivers/phy/phy-miphy365x.c
@@ -25,7 +25,7 @@
#include <linux/mfd/syscon.h>
#include <linux/regmap.h>
-#include <dt-bindings/phy/phy-miphy365x.h>
+#include <dt-bindings/phy/phy.h>
#define HFC_TIMEOUT 100
@@ -177,7 +177,7 @@ static u8 rx_tx_spd[] = {
static int miphy365x_set_path(struct miphy365x_phy *miphy_phy,
struct miphy365x_dev *miphy_dev)
{
- bool sata = (miphy_phy->type == MIPHY_TYPE_SATA);
+ bool sata = (miphy_phy->type == PHY_TYPE_SATA);
return regmap_update_bits(miphy_dev->regmap,
miphy_phy->ctrlreg,
@@ -431,7 +431,7 @@ static int miphy365x_init(struct phy *phy)
}
/* Initialise Miphy for PCIe or SATA */
- if (miphy_phy->type == MIPHY_TYPE_PCIE)
+ if (miphy_phy->type == PHY_TYPE_PCIE)
ret = miphy365x_init_pcie_port(miphy_phy, miphy_dev);
else
ret = miphy365x_init_sata_port(miphy_phy, miphy_dev);
@@ -455,8 +455,8 @@ int miphy365x_get_addr(struct device *dev, struct miphy365x_phy *miphy_phy,
return ret;
}
- if (!((!strncmp(name, "sata", 4) && type == MIPHY_TYPE_SATA) ||
- (!strncmp(name, "pcie", 4) && type == MIPHY_TYPE_PCIE)))
+ if (!((!strncmp(name, "sata", 4) && type == PHY_TYPE_SATA) ||
+ (!strncmp(name, "pcie", 4) && type == PHY_TYPE_PCIE)))
return 0;
miphy_phy->base = of_iomap(phynode, index);
@@ -499,8 +499,8 @@ static struct phy *miphy365x_xlate(struct device *dev,
miphy_phy->type = args->args[0];
- if (!(miphy_phy->type == MIPHY_TYPE_SATA ||
- miphy_phy->type == MIPHY_TYPE_PCIE)) {
+ if (!(miphy_phy->type == PHY_TYPE_SATA ||
+ miphy_phy->type == PHY_TYPE_PCIE)) {
dev_err(dev, "Unsupported device type: %d\n", miphy_phy->type);
return ERR_PTR(-EINVAL);
}
diff --git a/include/dt-bindings/phy/phy-miphy365x.h b/include/dt-bindings/phy/phy-miphy365x.h
deleted file mode 100644
index 8ef8aba..0000000
--- a/include/dt-bindings/phy/phy-miphy365x.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * This header provides constants for the phy framework
- * based on the STMicroelectronics MiPHY365x.
- *
- * Author: Lee Jones <lee.jones@...aro.org>
- */
-#ifndef _DT_BINDINGS_PHY_MIPHY
-#define _DT_BINDINGS_PHY_MIPHY
-
-#define MIPHY_TYPE_SATA 1
-#define MIPHY_TYPE_PCIE 2
-#define MIPPHY_TYPE_USB 3
-
-#endif /* _DT_BINDINGS_PHY_MIPHY */
--
1.9.1
--
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