Commit d88ae11e authored by Linus Walleij's avatar Linus Walleij
Browse files

ARM: ux500: move AB8500 modem I2C settings to DT 



This moves the pin setup of the AB8500 modem I2C pins
(SCL/SDA) from the board file to the device tree.

Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Lee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 81d78492

arch/arm/boot/dts/ste-href-ab8500.dtsi

+17 −1
Original line number Diff line number Diff line
@@ -37,7 +37,8 @@ 
						    <&adi1_default_mode>,

						    <&usbuicc_default_mode>,

						    <&dmic_default_mode>,

						    <&extcpena_default_mode>;

						    <&extcpena_default_mode>,

						    <&modsclsda_default_mode>;



					/*

					 * Pins 2, 4, 10, 11, 12, 13, 16, 24, 25, 36, 37, 38, 39 and 42
@@ -354,6 +355,21 @@ 
							};

						};

					};

					/* Modem I2C setup (SCL and SDA pins) */

					modsclsda {

						modsclsda_default_mode: modsclsda_default {

							default_mux {

								ste,function = "modsclsda";

								ste,pins = "modsclsda_d_1";

							};

							default_cfg {

								ste,pins = "GPIO40_T19",

									"GPIO41_U19";

								input-enable;

								bias-pull-down;

							};

						};

					};

				};

			};

		};

arch/arm/mach-ux500/board-mop500-pins.c

+0 −8
Original line number Diff line number Diff line
@@ -55,14 +55,6 @@ static struct pinctrl_map __initdata ab8500_pinmap[] = { 
	/* sysclkreq4 disable, mux in gpio configured in input pulldown */

	AB8500_MUX_STATE("gpio3_a_1", "gpio", "regulator.36", PINCTRL_STATE_SLEEP),

	AB8500_PIN_STATE("GPIO3_U9", in_pd, "regulator.36", PINCTRL_STATE_SLEEP),



	/*

	 * pins 40 and 41 are muxed in MODCSLSDA

	 * configured INPUT PULL DOWN

	 */

	AB8500_MUX_HOG("modsclsda_d_1", "modsclsda"),

	AB8500_PIN_HOG("GPIO40_T19", in_pd),

	AB8500_PIN_HOG("GPIO41_U19", in_pd),

};



static struct pinctrl_map __initdata ab8505_pinmap[] = {

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