diff mbox

[v0,04/10] arm: orion5x: Generalise mv88f5181l pinctrl support for 88f5181

Message ID 1468679348-10522-5-git-send-email-jm@lentin.co.uk (mailing list archive)
State New, archived
Headers show

Commit Message

Jamie Lentin July 16, 2016, 2:29 p.m. UTC 
As far as I'm aware the mv88f5181-b1 and mv88f5181l are the same at the
pinctrl level, so re-use the definitions for both.

Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
---
 .../bindings/pinctrl/marvell,orion-pinctrl.txt     |  4 ++--
 drivers/pinctrl/mvebu/pinctrl-orion.c              | 23 +++++++++++-----------
 2 files changed, 14 insertions(+), 13 deletions(-)

Comments

Andrew Lunn July 16, 2016, 4:15 p.m. UTC | #1 
On Sat, Jul 16, 2016 at 03:29:02PM +0100, Jamie Lentin wrote:
> As far as I'm aware the mv88f5181-b1 and mv88f5181l are the same at the
> pinctrl level, so re-use the definitions for both.

Good, you add a new compatibile string. So it if turns out they are
not identical, we can fix it later without causing problems.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
Rob Herring (Arm) July 17, 2016, 8:40 p.m. UTC | #2 
On Sat, Jul 16, 2016 at 03:29:02PM +0100, Jamie Lentin wrote:
> As far as I'm aware the mv88f5181-b1 and mv88f5181l are the same at the
> pinctrl level, so re-use the definitions for both.
> 
> Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
> ---
>  .../bindings/pinctrl/marvell,orion-pinctrl.txt     |  4 ++--
>  drivers/pinctrl/mvebu/pinctrl-orion.c              | 23 +++++++++++-----------
>  2 files changed, 14 insertions(+), 13 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/marvell,orion-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/marvell,orion-pinctrl.txt
> index 27570a3..5a79bad 100644
> --- a/Documentation/devicetree/bindings/pinctrl/marvell,orion-pinctrl.txt
> +++ b/Documentation/devicetree/bindings/pinctrl/marvell,orion-pinctrl.txt
> @@ -4,8 +4,8 @@ Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding
>  part and usage.
>  
>  Required properties:
> -- compatible: "marvell,88f5181l-pinctrl", "marvell,88f5182-pinctrl",
> -              "marvell,88f5281-pinctrl"
> +- compatible: "marvell,88f5181-pinctrl", "marvell,88f5181l-pinctrl",
> +              "marvell,88f5182-pinctrl", "marvell,88f5281-pinctrl"

Please reformat to one per line. Otherwise,

Acked-by: Rob Herring <robh@kernel.org>


>  
>  - reg: two register areas, the first one describing the first two
>    contiguous MPP registers, and the second one describing the single
diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/pinctrl/marvell,orion-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/marvell,orion-pinctrl.txt
index 27570a3..5a79bad 100644
--- a/Documentation/devicetree/bindings/pinctrl/marvell,orion-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/marvell,orion-pinctrl.txt
@@ -4,8 +4,8 @@  Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding
 part and usage.
 
 Required properties:
-- compatible: "marvell,88f5181l-pinctrl", "marvell,88f5182-pinctrl",
-              "marvell,88f5281-pinctrl"
+- compatible: "marvell,88f5181-pinctrl", "marvell,88f5181l-pinctrl",
+              "marvell,88f5182-pinctrl", "marvell,88f5281-pinctrl"
 
 - reg: two register areas, the first one describing the first two
   contiguous MPP registers, and the second one describing the single
diff --git a/drivers/pinctrl/mvebu/pinctrl-orion.c b/drivers/pinctrl/mvebu/pinctrl-orion.c
index 3b7122d..6f9c8ee 100644
--- a/drivers/pinctrl/mvebu/pinctrl-orion.c
+++ b/drivers/pinctrl/mvebu/pinctrl-orion.c
@@ -64,11 +64,11 @@  static int orion_mpp_ctrl_set(unsigned pid, unsigned long config)
 	return 0;
 }
 
-#define V(f5181l, f5182, f5281) \
-	((f5181l << 0) | (f5182 << 1) | (f5281 << 2))
+#define V(f5181, f5182, f5281) \
+	((f5181 << 0) | (f5182 << 1) | (f5281 << 2))
 
 enum orion_variant {
-	V_5181L = V(1, 0, 0),
+	V_5181  = V(1, 0, 0),
 	V_5182  = V(0, 1, 0),
 	V_5281  = V(0, 0, 1),
 	V_ALL   = V(1, 1, 1),
@@ -103,13 +103,13 @@  static struct mvebu_mpp_mode orion_mpp_modes[] = {
 		 MPP_VAR_FUNCTION(0x0, "gpio", NULL,        V_ALL),
 		 MPP_VAR_FUNCTION(0x2, "pci", "req5",       V_ALL),
 		 MPP_VAR_FUNCTION(0x4, "nand", "re0",       V_5182 | V_5281),
-		 MPP_VAR_FUNCTION(0x5, "pci-1", "clk",      V_5181L),
+		 MPP_VAR_FUNCTION(0x5, "pci-1", "clk",      V_5181),
 		 MPP_VAR_FUNCTION(0x5, "sata0", "act",      V_5182)),
 	MPP_MODE(7,
 		 MPP_VAR_FUNCTION(0x0, "gpio", NULL,        V_ALL),
 		 MPP_VAR_FUNCTION(0x2, "pci", "gnt5",       V_ALL),
 		 MPP_VAR_FUNCTION(0x4, "nand", "we0",       V_5182 | V_5281),
-		 MPP_VAR_FUNCTION(0x5, "pci-1", "clk",      V_5181L),
+		 MPP_VAR_FUNCTION(0x5, "pci-1", "clk",      V_5181),
 		 MPP_VAR_FUNCTION(0x5, "sata1", "act",      V_5182)),
 	MPP_MODE(8,
 		 MPP_VAR_FUNCTION(0x0, "gpio", NULL,        V_ALL),
@@ -165,7 +165,7 @@  static struct mvebu_mpp_ctrl orion_mpp_controls[] = {
 	MPP_FUNC_CTRL(0, 19, NULL, orion_mpp_ctrl),
 };
 
-static struct pinctrl_gpio_range mv88f5181l_gpio_ranges[] = {
+static struct pinctrl_gpio_range mv88f5181_gpio_ranges[] = {
 	MPP_GPIO_RANGE(0, 0, 0, 16),
 };
 
@@ -177,14 +177,14 @@  static struct pinctrl_gpio_range mv88f5281_gpio_ranges[] = {
 	MPP_GPIO_RANGE(0, 0, 0, 16),
 };
 
-static struct mvebu_pinctrl_soc_info mv88f5181l_info = {
-	.variant = V_5181L,
+static struct mvebu_pinctrl_soc_info mv88f5181_info = {
+	.variant = V_5181,
 	.controls = orion_mpp_controls,
 	.ncontrols = ARRAY_SIZE(orion_mpp_controls),
 	.modes = orion_mpp_modes,
 	.nmodes = ARRAY_SIZE(orion_mpp_modes),
-	.gpioranges = mv88f5181l_gpio_ranges,
-	.ngpioranges = ARRAY_SIZE(mv88f5181l_gpio_ranges),
+	.gpioranges = mv88f5181_gpio_ranges,
+	.ngpioranges = ARRAY_SIZE(mv88f5181_gpio_ranges),
 };
 
 static struct mvebu_pinctrl_soc_info mv88f5182_info = {
@@ -212,7 +212,8 @@  static struct mvebu_pinctrl_soc_info mv88f5281_info = {
  * muxing, they are identical.
  */
 static const struct of_device_id orion_pinctrl_of_match[] = {
-	{ .compatible = "marvell,88f5181l-pinctrl", .data = &mv88f5181l_info },
+	{ .compatible = "marvell,88f5181-pinctrl", .data = &mv88f5181_info },
+	{ .compatible = "marvell,88f5181l-pinctrl", .data = &mv88f5181_info },
 	{ .compatible = "marvell,88f5182-pinctrl", .data = &mv88f5182_info },
 	{ .compatible = "marvell,88f5281-pinctrl", .data = &mv88f5281_info },
 	{ }