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Date: Thu, 2 Oct 2014 10:40:17 +0200
From: Linus Walleij <linus.walleij@...aro.org>
To: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc: linux-gpio@...r.kernel.org,
Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 4/7] pinctrl: abx500: force-convert to generic config bindings
This converts the ABx500 pin controller and all associated device
trees to use the standard, generic config bindings for pin controllers.
There are no such device trees deployed in the wild so this is
safe to do to set a good example.
Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
---
arch/arm/boot/dts/ste-href-ab8500.dtsi | 54 ++++++++++++++++----------------
arch/arm/boot/dts/ste-href-ab8505.dtsi | 30 +++++++++---------
drivers/pinctrl/nomadik/pinctrl-abx500.c | 4 +--
3 files changed, 44 insertions(+), 44 deletions(-)
diff --git a/arch/arm/boot/dts/ste-href-ab8500.dtsi b/arch/arm/boot/dts/ste-href-ab8500.dtsi
index 8be3c471d097..9b69bce9297d 100644
--- a/arch/arm/boot/dts/ste-href-ab8500.dtsi
+++ b/arch/arm/boot/dts/ste-href-ab8500.dtsi
@@ -51,7 +51,7 @@
groups = "gpio2_a_1";
};
default_cfg {
- ste,pins = "GPIO2_T9";
+ pins = "GPIO2_T9";
input-enable;
bias-pull-down;
};
@@ -64,7 +64,7 @@
groups = "gpio4_a_1";
};
default_cfg {
- ste,pins = "GPIO4_W2";
+ pins = "GPIO4_W2";
input-enable;
bias-pull-down;
};
@@ -77,7 +77,7 @@
groups = "gpio10_d_1";
};
default_cfg {
- ste,pins = "GPIO10_U17";
+ pins = "GPIO10_U17";
input-enable;
bias-pull-down;
};
@@ -90,7 +90,7 @@
groups = "gpio11_d_1";
};
default_cfg {
- ste,pins = "GPIO11_AA18";
+ pins = "GPIO11_AA18";
input-enable;
bias-pull-down;
};
@@ -103,7 +103,7 @@
groups = "gpio12_d_1";
};
default_cfg {
- ste,pins = "GPIO12_U16";
+ pins = "GPIO12_U16";
input-enable;
bias-pull-down;
};
@@ -116,7 +116,7 @@
groups = "gpio13_d_1";
};
default_cfg {
- ste,pins = "GPIO13_W17";
+ pins = "GPIO13_W17";
input-enable;
bias-pull-down;
};
@@ -129,7 +129,7 @@
groups = "gpio16_a_1";
};
default_cfg {
- ste,pins = "GPIO16_F15";
+ pins = "GPIO16_F15";
input-enable;
bias-pull-down;
};
@@ -142,7 +142,7 @@
groups = "gpio24_a_1";
};
default_cfg {
- ste,pins = "GPIO24_T14";
+ pins = "GPIO24_T14";
input-enable;
bias-pull-down;
};
@@ -155,7 +155,7 @@
groups = "gpio25_a_1";
};
default_cfg {
- ste,pins = "GPIO25_R16";
+ pins = "GPIO25_R16";
input-enable;
bias-pull-down;
};
@@ -168,7 +168,7 @@
groups = "gpio36_a_1";
};
default_cfg {
- ste,pins = "GPIO36_A17";
+ pins = "GPIO36_A17";
input-enable;
bias-pull-down;
};
@@ -181,7 +181,7 @@
groups = "gpio37_a_1";
};
default_cfg {
- ste,pins = "GPIO37_E15";
+ pins = "GPIO37_E15";
input-enable;
bias-pull-down;
};
@@ -194,7 +194,7 @@
groups = "gpio38_a_1";
};
default_cfg {
- ste,pins = "GPIO38_C17";
+ pins = "GPIO38_C17";
input-enable;
bias-pull-down;
};
@@ -207,7 +207,7 @@
groups = "gpio39_a_1";
};
default_cfg {
- ste,pins = "GPIO39_E16";
+ pins = "GPIO39_E16";
input-enable;
bias-pull-down;
};
@@ -220,7 +220,7 @@
groups = "gpio42_a_1";
};
default_cfg {
- ste,pins = "GPIO42_U2";
+ pins = "GPIO42_U2";
input-enable;
bias-pull-down;
};
@@ -236,7 +236,7 @@
groups = "gpio26_d_1";
};
default_cfg {
- ste,pins = "GPIO26_M16";
+ pins = "GPIO26_M16";
output-low;
};
};
@@ -248,7 +248,7 @@
groups = "gpio35_d_1";
};
default_cfg {
- ste,pins = "GPIO35_W15";
+ pins = "GPIO35_W15";
output-low;
};
};
@@ -264,7 +264,7 @@
groups = "ycbcr0123_d_1";
};
default_cfg {
- ste,pins = "GPIO6_Y18",
+ pins = "GPIO6_Y18",
"GPIO7_AA20",
"GPIO8_W18",
"GPIO9_AA19";
@@ -281,7 +281,7 @@
groups = "pwmout1_d_1", "pwmout2_d_1";
};
default_cfg {
- ste,pins = "GPIO14_F14",
+ pins = "GPIO14_F14",
"GPIO15_B17";
input-enable;
bias-pull-down;
@@ -296,7 +296,7 @@
groups = "adi1_d_1";
};
default_cfg {
- ste,pins = "GPIO17_P5",
+ pins = "GPIO17_P5",
"GPIO18_R5",
"GPIO19_U5",
"GPIO20_T5";
@@ -313,7 +313,7 @@
groups = "usbuicc_d_1";
};
default_cfg {
- ste,pins = "GPIO21_H19",
+ pins = "GPIO21_H19",
"GPIO22_G20",
"GPIO23_G19";
input-enable;
@@ -331,7 +331,7 @@
"dmic56_d_1";
};
default_cfg {
- ste,pins = "GPIO27_J6",
+ pins = "GPIO27_J6",
"GPIO28_K6",
"GPIO29_G6",
"GPIO30_H6",
@@ -349,7 +349,7 @@
groups = "extcpena_d_1";
};
default_cfg {
- ste,pins = "GPIO34_R17";
+ pins = "GPIO34_R17";
input-enable;
bias-pull-down;
};
@@ -363,7 +363,7 @@
groups = "modsclsda_d_1";
};
default_cfg {
- ste,pins = "GPIO40_T19",
+ pins = "GPIO40_T19",
"GPIO41_U19";
input-enable;
bias-pull-down;
@@ -380,7 +380,7 @@
groups = "sysclkreq2_d_1";
};
default_cfg {
- ste,pins = "GPIO1_T10";
+ pins = "GPIO1_T10";
input-enable;
bias-disable;
};
@@ -391,7 +391,7 @@
groups = "gpio1_a_1";
};
default_cfg {
- ste,pins = "GPIO1_T10";
+ pins = "GPIO1_T10";
input-enable;
bias-pull-down;
};
@@ -404,7 +404,7 @@
groups = "sysclkreq4_d_1";
};
default_cfg {
- ste,pins = "GPIO3_U9";
+ pins = "GPIO3_U9";
input-enable;
bias-disable;
};
@@ -415,7 +415,7 @@
groups = "gpio3_a_1";
};
default_cfg {
- ste,pins = "GPIO3_U9";
+ pins = "GPIO3_U9";
input-enable;
bias-pull-down;
};
diff --git a/arch/arm/boot/dts/ste-href-ab8505.dtsi b/arch/arm/boot/dts/ste-href-ab8505.dtsi
index 112053c7aa51..ccf37a9df050 100644
--- a/arch/arm/boot/dts/ste-href-ab8505.dtsi
+++ b/arch/arm/boot/dts/ste-href-ab8505.dtsi
@@ -39,7 +39,7 @@
groups = "gpio2_a_1";
};
default_cfg {
- ste,pins = "GPIO2_R5";
+ pins = "GPIO2_R5";
input-enable;
bias-pull-down;
};
@@ -52,7 +52,7 @@
groups = "gpio10_d_1";
};
default_cfg {
- ste,pins = "GPIO10_B16";
+ pins = "GPIO10_B16";
input-enable;
bias-pull-down;
};
@@ -65,7 +65,7 @@
groups = "gpio11_d_1";
};
default_cfg {
- ste,pins = "GPIO11_B17";
+ pins = "GPIO11_B17";
input-enable;
bias-pull-down;
};
@@ -78,7 +78,7 @@
groups = "gpio13_d_1";
};
default_cfg {
- ste,pins = "GPIO13_D17";
+ pins = "GPIO13_D17";
input-enable;
bias-disable;
};
@@ -91,7 +91,7 @@
groups = "gpio34_a_1";
};
default_cfg {
- ste,pins = "GPIO34_H14";
+ pins = "GPIO34_H14";
input-enable;
bias-pull-down;
};
@@ -104,7 +104,7 @@
groups = "gpio50_d_1";
};
default_cfg {
- ste,pins = "GPIO50_L4";
+ pins = "GPIO50_L4";
input-enable;
bias-disable;
};
@@ -118,7 +118,7 @@
groups = "pwmout1_d_1";
};
default_cfg {
- ste,pins = "GPIO14_C16";
+ pins = "GPIO14_C16";
input-enable;
bias-pull-down;
};
@@ -132,7 +132,7 @@
groups = "adi2_d_1";
};
default_cfg {
- ste,pins = "GPIO17_P2",
+ pins = "GPIO17_P2",
"GPIO18_N3",
"GPIO19_T1",
"GPIO20_P3";
@@ -149,7 +149,7 @@
groups = "modsclsda_d_1";
};
default_cfg {
- ste,pins = "GPIO40_J15",
+ pins = "GPIO40_J15",
"GPIO41_J14";
input-enable;
bias-pull-down;
@@ -163,7 +163,7 @@
groups = "resethw_d_1";
};
default_cfg {
- ste,pins = "GPIO52_D16";
+ pins = "GPIO52_D16";
input-enable;
bias-pull-down;
};
@@ -176,7 +176,7 @@
groups = "service_d_1";
};
default_cfg {
- ste,pins = "GPIO53_D15";
+ pins = "GPIO53_D15";
input-enable;
bias-pull-down;
};
@@ -192,7 +192,7 @@
groups = "sysclkreq2_d_1";
};
default_cfg {
- ste,pins = "GPIO1_N4";
+ pins = "GPIO1_N4";
input-enable;
bias-disable;
};
@@ -203,7 +203,7 @@
groups = "gpio1_a_1";
};
default_cfg {
- ste,pins = "GPIO1_N4";
+ pins = "GPIO1_N4";
input-enable;
bias-pull-down;
};
@@ -216,7 +216,7 @@
groups = "sysclkreq4_d_1";
};
default_cfg {
- ste,pins = "GPIO3_P5";
+ pins = "GPIO3_P5";
input-enable;
bias-disable;
};
@@ -227,7 +227,7 @@
groups = "gpio3_a_1";
};
default_cfg {
- ste,pins = "GPIO3_P5";
+ pins = "GPIO3_P5";
input-enable;
bias-pull-down;
};
diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c
index debeffcc2134..93ded6e0e21a 100644
--- a/drivers/pinctrl/nomadik/pinctrl-abx500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c
@@ -932,7 +932,7 @@ static int abx500_dt_subnode_to_map(struct pinctrl_dev *pctldev,
const char *gpio_name;
const char *pin;
- ret = of_property_count_strings(np, "ste,pins");
+ ret = of_property_count_strings(np, "pins");
if (ret < 0)
goto exit;
@@ -942,7 +942,7 @@ static int abx500_dt_subnode_to_map(struct pinctrl_dev *pctldev,
if (ret < 0)
goto exit;
- of_property_for_each_string(np, "ste,pins", prop, pin) {
+ of_property_for_each_string(np, "pins", prop, pin) {
gpio_name = abx500_find_pin_name(pctldev, pin);
ret = abx500_dt_add_map_configs(map, reserved_maps,
--
1.9.3
--
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