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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2012-11-20 00:38:18 +0800
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2012-11-20 01:10:27 +0800
commit199e2edec49b8a24f67afdae61e57cfa6d68bfca (patch)
treef682c176bda8ed4c3ef2ce105d7d7b066f9a4c76 /arch
parentd4fe9ac76d43a2ce5472e0ed19c8e1e29dea0688 (diff)
ARM: at91: dt: add mmc pinctrl for Atmel reference boards
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/at91sam9263ek.dts15
-rw-r--r--arch/arm/boot/dts/at91sam9g20ek_2mmc.dts14
-rw-r--r--arch/arm/boot/dts/at91sam9g20ek_common.dtsi14
-rw-r--r--arch/arm/boot/dts/at91sam9m10g45ek.dts25
-rw-r--r--arch/arm/boot/dts/at91sam9n12ek.dts13
-rw-r--r--arch/arm/boot/dts/at91sam9x5ek.dtsi24
6 files changed, 105 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/at91sam9263ek.dts
index 8e319bbd7ae1..1eb08728f527 100644
--- a/arch/arm/boot/dts/at91sam9263ek.dts
+++ b/arch/arm/boot/dts/at91sam9263ek.dts
@@ -56,6 +56,11 @@
};
mmc0: mmc@fff80000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0
+ &pinctrl_mmc0_clk
+ &pinctrl_mmc0_slot0_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
status = "okay";
slot@0 {
reg = <0>;
@@ -64,6 +69,16 @@
wp-gpios = <&pioE 19 0>;
};
};
+
+ pinctrl@fffff200 {
+ mmc0 {
+ pinctrl_board_mmc0: mmc0-board {
+ atmel,pins =
+ <5 18 0x0 0x5 /* PE18 gpio CD pin pull up and deglitch */
+ 5 19 0x0 0x1>; /* PE19 gpio WP pin pull up */
+ };
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts b/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts
index 684b22982f8a..66467b113126 100644
--- a/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts
+++ b/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts
@@ -15,12 +15,26 @@
ahb {
apb{
mmc0: mmc@fffa8000 {
+ /* clk already mux wuth slot0 */
+ pinctrl-0 = <
+ &pinctrl_board_mmc0_slot0
+ &pinctrl_mmc0_slot0_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
slot@0 {
reg = <0>;
bus-width = <4>;
cd-gpios = <&pioC 2 0>;
};
};
+
+ pinctrl@fffff400 {
+ mmc0_slot0 {
+ pinctrl_board_mmc0_slot0: mmc0_slot0-board {
+ atmel,pins =
+ <2 2 0x0 0x5>; /* PC2 gpio CD pin pull up and deglitch */
+ };
+ };
+ };
};
};
diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
index 0090015a7d54..32a500a0e481 100644
--- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
@@ -60,6 +60,11 @@
};
mmc0: mmc@fffa8000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0_slot1
+ &pinctrl_mmc0_clk
+ &pinctrl_mmc0_slot1_cmd_dat0
+ &pinctrl_mmc0_slot1_dat1_3>;
status = "okay";
slot@1 {
reg = <1>;
@@ -67,6 +72,15 @@
cd-gpios = <&pioC 9 0>;
};
};
+
+ pinctrl@fffff400 {
+ mmc0_slot1 {
+ pinctrl_board_mmc0_slot1: mmc0_slot1-board {
+ atmel,pins =
+ <2 9 0x0 0x5>; /* PC9 gpio CD pin pull up and deglitch */
+ };
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index 1fc299fe66bc..20c31913c270 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -60,6 +60,10 @@
};
mmc0: mmc@fff80000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0
+ &pinctrl_mmc0_slot0_clk_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
status = "okay";
slot@0 {
reg = <0>;
@@ -69,6 +73,10 @@
};
mmc1: mmc@fffd0000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc1
+ &pinctrl_mmc1_slot0_clk_cmd_dat0
+ &pinctrl_mmc1_slot0_dat1_3>;
status = "okay";
slot@0 {
reg = <0>;
@@ -77,6 +85,23 @@
wp-gpios = <&pioD 29 0>;
};
};
+
+ pinctrl@fffff200 {
+ mmc0 {
+ pinctrl_board_mmc0: mmc0-board {
+ atmel,pins =
+ <3 10 0x0 0x5>; /* PD10 gpio CD pin pull up and deglitch */
+ };
+ };
+
+ mmc1 {
+ pinctrl_board_mmc1: mmc1-board {
+ atmel,pins =
+ <3 11 0x0 0x5 /* PD11 gpio CD pin pull up and deglitch */
+ 3 29 0x0 0x1>; /* PD29 gpio WP pin pull up */
+ };
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts
index 3d165bc919f8..0376bf4fd66b 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -47,6 +47,10 @@
};
mmc0: mmc@f0008000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0
+ &pinctrl_mmc0_slot0_clk_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
status = "okay";
slot@0 {
reg = <0>;
@@ -54,6 +58,15 @@
cd-gpios = <&pioA 7 0>;
};
};
+
+ pinctrl@fffff400 {
+ mmc0 {
+ pinctrl_board_mmc0: mmc0-board {
+ atmel,pins =
+ <0 7 0x0 0x5>; /* PA7 gpio CD pin pull up and deglitch */
+ };
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi
index e042b5eaf680..8a7cf1d9cf5d 100644
--- a/arch/arm/boot/dts/at91sam9x5ek.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi
@@ -19,6 +19,10 @@
ahb {
apb {
mmc0: mmc@f0008000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0
+ &pinctrl_mmc0_slot0_clk_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
status = "okay";
slot@0 {
reg = <0>;
@@ -28,6 +32,10 @@
};
mmc1: mmc@f000c000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc1
+ &pinctrl_mmc1_slot0_clk_cmd_dat0
+ &pinctrl_mmc1_slot0_dat1_3>;
status = "okay";
slot@0 {
reg = <0>;
@@ -60,6 +68,22 @@
i2c2: i2c@f8018000 {
status = "okay";
};
+
+ pinctrl@fffff400 {
+ mmc0 {
+ pinctrl_board_mmc0: mmc0-board {
+ atmel,pins =
+ <3 15 0x0 0x5>; /* PD15 gpio CD pin pull up and deglitch */
+ };
+ };
+
+ mmc1 {
+ pinctrl_board_mmc1: mmc1-board {
+ atmel,pins =
+ <3 14 0x0 0x5>; /* PD14 gpio CD pin pull up and deglitch */
+ };
+ };
+ };
};
usb0: ohci@00600000 {