* [PATCH] ARM: nomadik: move the pin configuration to DT
@ 2013-05-24 21:13 Linus Walleij
2013-05-27 8:50 ` Gabriel FERNANDEZ
0 siblings, 1 reply; 2+ messages in thread
From: Linus Walleij @ 2013-05-24 21:13 UTC (permalink / raw)
To: linux-arm-kernel
This moves the pin configuration for the Nomadik over to the
device tree using Gabriel's bindings. Remove the auxdata
nailing down the name of the pin controller as this is no
longer necessary.
Cc: Gabriel Fernandez <gabriel.fernandez@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
arch/arm/boot/dts/ste-nomadik-s8815.dts | 41 +++++++++++++++
arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 82 ++++++++++++++++++++++++++++++
arch/arm/mach-nomadik/cpu-8815.c | 51 -------------------
3 files changed, 123 insertions(+), 51 deletions(-)
diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/ste-nomadik-s8815.dts
index 666945a..638ec8d 100644
--- a/arch/arm/boot/dts/ste-nomadik-s8815.dts
+++ b/arch/arm/boot/dts/ste-nomadik-s8815.dts
@@ -14,6 +14,43 @@
bootargs = "root=/dev/ram0 console=ttyAMA1,115200n8 earlyprintk";
};
+ pinctrl {
+ /* Hog CD pins */
+ pinctrl-names = "default";
+ pinctrl-0 = <&cd_default_mode>;
+
+ mmcsd-cd {
+ cd_default_mode: cd_default {
+ cd_default_cfg1 {
+ /* CD input GPIO */
+ ste,pins = "GPIO111_H21";
+ ste,input = <0>;
+ };
+ cd_default_cfg2 {
+ /* CD GPIO biasing */
+ ste,pins = "GPIO112_J21";
+ ste,output = <0>;
+ };
+ };
+ };
+ user-led {
+ user_led_default_mode: user_led_default {
+ user_led_default_cfg {
+ ste,pins = "GPIO2_C5";
+ ste,output = <1>;
+ };
+ };
+ };
+ user-button {
+ user_button_default_mode: user_button_default {
+ user_button_default_cfg {
+ ste,pins = "GPIO3_A4";
+ ste,input = <0>;
+ };
+ };
+ };
+ };
+
/* Custom board node with GPIO pins to active etc */
usb-s8815 {
/* The S8815 is using this very GPIO pin for the SMSC91x IRQs */
@@ -36,6 +73,8 @@
gpios = <&gpio0 2 0x1>;
default-state = "off";
linux,default-trigger = "heartbeat";
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_led_default_mode>;
};
};
@@ -47,6 +86,8 @@
gpios = <&gpio0 3 0x1>;
linux,code = <1>; /* KEY_ESC */
gpio-key,wakeup;
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_button_default_mode>;
};
};
};
diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
index 51a33e0..615da87 100644
--- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
+++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
@@ -94,6 +94,75 @@
pinctrl {
compatible = "stericsson,nmk-pinctrl-stn8815";
+ /* Pin configurations */
+ uart0 {
+ uart0_default_mux: uart0_mux {
+ u0_default_mux {
+ ste,function = "u0";
+ ste,pins = "u0_a_1";
+ };
+ };
+ };
+ uart1 {
+ uart1_default_mux: uart1_mux {
+ u1_default_mux {
+ ste,function = "u1";
+ ste,pins = "u1_a_1";
+ };
+ };
+ };
+ mmcsd {
+ mmcsd_default_mux: mmcsd_mux {
+ mmcsd_default_mux {
+ ste,function = "mmcsd";
+ ste,pins = "mmcsd_a_1";
+ };
+ };
+ mmcsd_default_mode: mmcsd_default {
+ mmcsd_default_cfg1 {
+ /* MCCLK */
+ ste,pins = "GPIO8_B10";
+ ste,output = <0>;
+ };
+ mmcsd_default_cfg2 {
+ /* MCCMDDIR, MCDAT0DIR, MCDAT31DIR */
+ ste,pins = "GPIO10_C11", "GPIO15_A12",
+ "GPIO16_C13";
+ ste,output = <1>;
+ };
+ mmcsd_default_cfg3 {
+ /* MCCMD, MCDAT3-0, MCMSFBCLK */
+ ste,pins = "GPIO9_A10", "GPIO11_B11",
+ "GPIO12_A11", "GPIO13_C12",
+ "GPIO14_B12", "GPIO24_C15";
+ ste,input = <1>;
+ };
+ };
+ };
+ i2c0 {
+ i2c0_default_mode: i2c0_default {
+ i2c0_default_cfg {
+ ste,pins = "GPIO62_D3", "GPIO63_D2";
+ ste,input = <1>;
+ };
+ };
+ };
+ i2c1 {
+ i2c1_default_mode: i2c1_default {
+ i2c1_default_cfg {
+ ste,pins = "GPIO53_L4", "GPIO54_L3";
+ ste,input = <1>;
+ };
+ };
+ };
+ i2c2 {
+ i2c2_default_mode: i2c2_default {
+ i2c2_default_cfg {
+ ste,pins = "GPIO73_C21", "GPIO74_C20";
+ ste,input = <1>;
+ };
+ };
+ };
};
src: src at 101e0000 {
@@ -191,6 +260,8 @@
<&gpio1 30 0>; /* scl */
#address-cells = <1>;
#size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_default_mode>;
stw4811 at 2d {
compatible = "st,stw4811";
@@ -205,6 +276,8 @@
<&gpio1 21 0>; /* scl */
#address-cells = <1>;
#size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_default_mode>;
camera at 2d {
compatible = "st,camera";
@@ -227,6 +300,9 @@
<&gpio2 9 0>; /* scl */
#address-cells = <1>;
#size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_default_mode>;
+
stw4811 at 2d {
compatible = "st,stw4811-usb";
reg = <0x2d>;
@@ -260,6 +336,8 @@
interrupts = <12>;
clocks = <&clk48>, <&pclk>;
clock-names = "uartclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_default_mux>;
};
uart1: uart at 101fb000 {
@@ -269,6 +347,8 @@
interrupts = <17>;
clocks = <&clk48>, <&pclk>;
clock-names = "uartclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_default_mux>;
};
uart2: uart at 101f2000 {
@@ -310,6 +390,8 @@
mmc-cap-sd-highspeed;
cd-gpios = <&gpio3 15 0x1>;
cd-inverted;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmcsd_default_mux>, <&mmcsd_default_mode>;
};
};
};
diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
index 8351617..89e2c03 100644
--- a/arch/arm/mach-nomadik/cpu-8815.c
+++ b/arch/arm/mach-nomadik/cpu-8815.c
@@ -27,8 +27,6 @@
#include <linux/dma-mapping.h>
#include <linux/irqchip.h>
#include <linux/platform_data/clk-nomadik.h>
-#include <linux/platform_data/pinctrl-nomadik.h>
-#include <linux/pinctrl/machine.h>
#include <linux/clocksource.h>
#include <linux/of_irq.h>
#include <linux/of_gpio.h>
@@ -91,52 +89,6 @@
#define NOMADIK_L2CC_BASE 0x10210000 /* L2 Cache controller */
#define NOMADIK_UART1_VBASE 0xF01FB000
-static unsigned long out_low[] = { PIN_OUTPUT_LOW };
-static unsigned long out_high[] = { PIN_OUTPUT_HIGH };
-static unsigned long in_nopull[] = { PIN_INPUT_NOPULL };
-static unsigned long in_pullup[] = { PIN_INPUT_PULLUP };
-
-static struct pinctrl_map __initdata nhk8815_pinmap[] = {
- PIN_MAP_MUX_GROUP_DEFAULT("uart0", "pinctrl-stn8815", "u0_a_1", "u0"),
- PIN_MAP_MUX_GROUP_DEFAULT("uart1", "pinctrl-stn8815", "u1_a_1", "u1"),
- /* User LED on S8815 */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO2_C5", out_high),
- /* User button on S8815 */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO3_A4", in_nopull),
- /* Hog in MMC/SD card mux */
- PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-stn8815", "mmcsd_a_1", "mmcsd"),
- /* MCCLK */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO8_B10", out_low),
- /* MCCMD */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO9_A10", in_pullup),
- /* MCCMDDIR */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO10_C11", out_high),
- /* MCDAT3-0 */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO11_B11", in_pullup),
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO12_A11", in_pullup),
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO13_C12", in_pullup),
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO14_B12", in_pullup),
- /* MCDAT0DIR */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO15_A12", out_high),
- /* MCDAT31DIR */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO16_C13", out_high),
- /* MCMSFBCLK */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO24_C15", in_pullup),
- /* CD input GPIO */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO111_H21", in_nopull),
- /* CD bias drive */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO112_J21", out_low),
- /* I2C0 */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO62_D3", in_pullup),
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO63_D2", in_pullup),
- /* I2C1 */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO53_L4", in_pullup),
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO54_L3", in_pullup),
- /* I2C2 */
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO73_C21", in_pullup),
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO74_C20", in_pullup),
-};
-
/* This is needed for LL-debug/earlyprintk/debug-macro.S */
static struct map_desc cpu8815_io_desc[] __initdata = {
{
@@ -284,8 +236,6 @@ device_initcall(cpu8815_mmcsd_init);
/* These are mostly to get the right device names for the clock lookups */
static struct of_dev_auxdata cpu8815_auxdata_lookup[] __initdata = {
- OF_DEV_AUXDATA("stericsson,nmk-pinctrl-stn8815", 0,
- "pinctrl-stn8815", NULL),
OF_DEV_AUXDATA("stericsson,fsmc-nand", NOMADIK_FSMC_BASE,
NULL, &cpu8815_nand_data),
OF_DEV_AUXDATA("arm,primecell", NOMADIK_SDI_BASE,
@@ -299,7 +249,6 @@ static void __init cpu8815_init_of(void)
/* At full speed latency must be >=2, so 0x249 in low bits */
l2x0_of_init(0x00730249, 0xfe000fff);
#endif
- pinctrl_register_mappings(nhk8815_pinmap, ARRAY_SIZE(nhk8815_pinmap));
of_platform_populate(NULL, of_default_bus_match_table,
cpu8815_auxdata_lookup, NULL);
}
--
1.8.1.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: nomadik: move the pin configuration to DT
2013-05-24 21:13 [PATCH] ARM: nomadik: move the pin configuration to DT Linus Walleij
@ 2013-05-27 8:50 ` Gabriel FERNANDEZ
0 siblings, 0 replies; 2+ messages in thread
From: Gabriel FERNANDEZ @ 2013-05-27 8:50 UTC (permalink / raw)
To: linux-arm-kernel
2013/5/27 Gabriel FERNANDEZ <gabriel.fernandez@st.com>:
>
>
> -----Original Message-----
> From: Linus Walleij [mailto:linus.walleij at linaro.org]
> Sent: Friday, May 24, 2013 11:13 PM
> To: linux-arm-kernel at lists.infradead.org
> Cc: Linus Walleij; Gabriel FERNANDEZ; Patrice CHOTARD
> Subject: [PATCH] ARM: nomadik: move the pin configuration to DT
>
> This moves the pin configuration for the Nomadik over to the device tree using Gabriel's bindings. Remove the auxdata nailing down the name of the pin controller as this is no longer necessary.
>
> Cc: Gabriel Fernandez <gabriel.fernandez@st.com>
> Cc: Patrice Chotard <patrice.chotard@st.com>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> ---
> arch/arm/boot/dts/ste-nomadik-s8815.dts | 41 +++++++++++++++
> arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 82 ++++++++++++++++++++++++++++++
> arch/arm/mach-nomadik/cpu-8815.c | 51 -------------------
> 3 files changed, 123 insertions(+), 51 deletions(-)
>
> diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/ste-nomadik-s8815.dts
> index 666945a..638ec8d 100644
> --- a/arch/arm/boot/dts/ste-nomadik-s8815.dts
> +++ b/arch/arm/boot/dts/ste-nomadik-s8815.dts
> @@ -14,6 +14,43 @@
> bootargs = "root=/dev/ram0 console=ttyAMA1,115200n8 earlyprintk";
> };
>
> + pinctrl {
> + /* Hog CD pins */
> + pinctrl-names = "default";
> + pinctrl-0 = <&cd_default_mode>;
> +
> + mmcsd-cd {
> + cd_default_mode: cd_default {
> + cd_default_cfg1 {
> + /* CD input GPIO */
> + ste,pins = "GPIO111_H21";
"GPIO111" instead of "GPIO111_H21"
> + ste,input = <0>;
> + };
new line
> + cd_default_cfg2 {
> + /* CD GPIO biasing */
> + ste,pins = "GPIO112_J21";
> + ste,output = <0>;
> + };
> + };
> + };
> + user-led {
> + user_led_default_mode: user_led_default {
> + user_led_default_cfg {
> + ste,pins = "GPIO2_C5";
ditto for all ste,pins
> + ste,output = <1>;
> + };
> + };
> + };
> + user-button {
> + user_button_default_mode: user_button_default {
> + user_button_default_cfg {
> + ste,pins = "GPIO3_A4";
> + ste,input = <0>;
> + };
> + };
> + };
> + };
> +
> /* Custom board node with GPIO pins to active etc */
> usb-s8815 {
> /* The S8815 is using this very GPIO pin for the SMSC91x IRQs */ @@ -36,6 +73,8 @@
> gpios = <&gpio0 2 0x1>;
> default-state = "off";
> linux,default-trigger = "heartbeat";
> + pinctrl-names = "default";
> + pinctrl-0 = <&user_led_default_mode>;
> };
> };
>
> @@ -47,6 +86,8 @@
> gpios = <&gpio0 3 0x1>;
> linux,code = <1>; /* KEY_ESC */
> gpio-key,wakeup;
> + pinctrl-names = "default";
> + pinctrl-0 = <&user_button_default_mode>;
> };
> };
> };
> diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
> index 51a33e0..615da87 100644
> --- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
> +++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
> @@ -94,6 +94,75 @@
>
> pinctrl {
> compatible = "stericsson,nmk-pinctrl-stn8815";
> + /* Pin configurations */
> + uart0 {
> + uart0_default_mux: uart0_mux {
> + u0_default_mux {
> + ste,function = "u0";
> + ste,pins = "u0_a_1";
> + };
> + };
> + };
new line
> + uart1 {
> + uart1_default_mux: uart1_mux {
> + u1_default_mux {
> + ste,function = "u1";
> + ste,pins = "u1_a_1";
> + };
> + };
> + };
new line
> + mmcsd {
> + mmcsd_default_mux: mmcsd_mux {
> + mmcsd_default_mux {
> + ste,function = "mmcsd";
> + ste,pins = "mmcsd_a_1";
> + };
> + };
newline
> + mmcsd_default_mode: mmcsd_default {
> + mmcsd_default_cfg1 {
> + /* MCCLK */
> + ste,pins = "GPIO8_B10";
> + ste,output = <0>;
> + };
newline
> + mmcsd_default_cfg2 {
> + /* MCCMDDIR, MCDAT0DIR, MCDAT31DIR */
> + ste,pins = "GPIO10_C11", "GPIO15_A12",
> + "GPIO16_C13";
> + ste,output = <1>;
> + };
newline
> + mmcsd_default_cfg3 {
> + /* MCCMD, MCDAT3-0, MCMSFBCLK */
> + ste,pins = "GPIO9_A10", "GPIO11_B11",
> + "GPIO12_A11", "GPIO13_C12",
> + "GPIO14_B12", "GPIO24_C15";
> + ste,input = <1>;
> + };
> + };
> + };
newline
> + i2c0 {
> + i2c0_default_mode: i2c0_default {
> + i2c0_default_cfg {
> + ste,pins = "GPIO62_D3", "GPIO63_D2";
> + ste,input = <1>;
> + };
> + };
> + };
newline
> + i2c1 {
> + i2c1_default_mode: i2c1_default {
> + i2c1_default_cfg {
> + ste,pins = "GPIO53_L4", "GPIO54_L3";
> + ste,input = <1>;
> + };
> + };
> + };
newline
> + i2c2 {
> + i2c2_default_mode: i2c2_default {
> + i2c2_default_cfg {
> + ste,pins = "GPIO73_C21", "GPIO74_C20";
> + ste,input = <1>;
> + };
> + };
> + };
> };
>
> src: src at 101e0000 {
> @@ -191,6 +260,8 @@
> <&gpio1 30 0>; /* scl */
> #address-cells = <1>;
> #size-cells = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c0_default_mode>;
>
> stw4811 at 2d {
> compatible = "st,stw4811";
> @@ -205,6 +276,8 @@
> <&gpio1 21 0>; /* scl */
> #address-cells = <1>;
> #size-cells = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c1_default_mode>;
>
> camera at 2d {
> compatible = "st,camera";
> @@ -227,6 +300,9 @@
> <&gpio2 9 0>; /* scl */
> #address-cells = <1>;
> #size-cells = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c2_default_mode>;
> +
> stw4811 at 2d {
> compatible = "st,stw4811-usb";
> reg = <0x2d>;
> @@ -260,6 +336,8 @@
> interrupts = <12>;
> clocks = <&clk48>, <&pclk>;
> clock-names = "uartclk", "apb_pclk";
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart0_default_mux>;
> };
>
> uart1: uart at 101fb000 {
> @@ -269,6 +347,8 @@
> interrupts = <17>;
> clocks = <&clk48>, <&pclk>;
> clock-names = "uartclk", "apb_pclk";
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart1_default_mux>;
> };
>
> uart2: uart at 101f2000 {
> @@ -310,6 +390,8 @@
> mmc-cap-sd-highspeed;
> cd-gpios = <&gpio3 15 0x1>;
> cd-inverted;
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmcsd_default_mux>, <&mmcsd_default_mode>;
> };
> };
> };
> diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
> index 8351617..89e2c03 100644
> --- a/arch/arm/mach-nomadik/cpu-8815.c
> +++ b/arch/arm/mach-nomadik/cpu-8815.c
> @@ -27,8 +27,6 @@
> #include <linux/dma-mapping.h>
> #include <linux/irqchip.h>
> #include <linux/platform_data/clk-nomadik.h>
> -#include <linux/platform_data/pinctrl-nomadik.h>
> -#include <linux/pinctrl/machine.h>
> #include <linux/clocksource.h>
> #include <linux/of_irq.h>
> #include <linux/of_gpio.h>
> @@ -91,52 +89,6 @@
> #define NOMADIK_L2CC_BASE 0x10210000 /* L2 Cache controller */
> #define NOMADIK_UART1_VBASE 0xF01FB000
>
> -static unsigned long out_low[] = { PIN_OUTPUT_LOW }; -static unsigned long out_high[] = { PIN_OUTPUT_HIGH }; -static unsigned long in_nopull[] = { PIN_INPUT_NOPULL }; -static unsigned long in_pullup[] = { PIN_INPUT_PULLUP };
> -
> -static struct pinctrl_map __initdata nhk8815_pinmap[] = {
> - PIN_MAP_MUX_GROUP_DEFAULT("uart0", "pinctrl-stn8815", "u0_a_1", "u0"),
> - PIN_MAP_MUX_GROUP_DEFAULT("uart1", "pinctrl-stn8815", "u1_a_1", "u1"),
> - /* User LED on S8815 */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO2_C5", out_high),
> - /* User button on S8815 */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO3_A4", in_nopull),
> - /* Hog in MMC/SD card mux */
> - PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-stn8815", "mmcsd_a_1", "mmcsd"),
> - /* MCCLK */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO8_B10", out_low),
> - /* MCCMD */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO9_A10", in_pullup),
> - /* MCCMDDIR */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO10_C11", out_high),
> - /* MCDAT3-0 */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO11_B11", in_pullup),
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO12_A11", in_pullup),
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO13_C12", in_pullup),
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO14_B12", in_pullup),
> - /* MCDAT0DIR */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO15_A12", out_high),
> - /* MCDAT31DIR */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO16_C13", out_high),
> - /* MCMSFBCLK */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO24_C15", in_pullup),
> - /* CD input GPIO */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO111_H21", in_nopull),
> - /* CD bias drive */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO112_J21", out_low),
> - /* I2C0 */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO62_D3", in_pullup),
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO63_D2", in_pullup),
> - /* I2C1 */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO53_L4", in_pullup),
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO54_L3", in_pullup),
> - /* I2C2 */
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO73_C21", in_pullup),
> - PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO74_C20", in_pullup),
> -};
> -
> /* This is needed for LL-debug/earlyprintk/debug-macro.S */ static struct map_desc cpu8815_io_desc[] __initdata = {
> {
> @@ -284,8 +236,6 @@ device_initcall(cpu8815_mmcsd_init);
>
> /* These are mostly to get the right device names for the clock lookups */ static struct of_dev_auxdata cpu8815_auxdata_lookup[] __initdata = {
> - OF_DEV_AUXDATA("stericsson,nmk-pinctrl-stn8815", 0,
> - "pinctrl-stn8815", NULL),
> OF_DEV_AUXDATA("stericsson,fsmc-nand", NOMADIK_FSMC_BASE,
> NULL, &cpu8815_nand_data),
> OF_DEV_AUXDATA("arm,primecell", NOMADIK_SDI_BASE, @@ -299,7 +249,6 @@ static void __init cpu8815_init_of(void)
> /* At full speed latency must be >=2, so 0x249 in low bits */
> l2x0_of_init(0x00730249, 0xfe000fff);
> #endif
> - pinctrl_register_mappings(nhk8815_pinmap, ARRAY_SIZE(nhk8815_pinmap));
> of_platform_populate(NULL, of_default_bus_match_table,
> cpu8815_auxdata_lookup, NULL);
> }
> --
> 1.8.1.4
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-05-24 21:13 [PATCH] ARM: nomadik: move the pin configuration to DT Linus Walleij
2013-05-27 8:50 ` Gabriel FERNANDEZ
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