Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e0dfe89d authored by Gabriel Fernandez's avatar Gabriel Fernandez Committed by Linus Walleij
Browse files

ARM: u8540: DT: Set pinctrl mapping to i2c0,1,2,4 & 5 



This patch configures pin map in device tree of i2c0,
1,2,4 & 5 for ccu8540 board.

Signed-off-by: default avatarGabriel Fernandez <gabriel.fernandez@st.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 3d0899e8

arch/arm/boot/dts/ccu8540-pinctrl.dtsi

+115 −0
Original line number Diff line number Diff line
@@ -76,6 +76,121 @@ 
					};

				};

			};



			i2c0 {

				i2c0_default_mux: i2c_mux {

					default_mux {

						ste,function = "i2c0";

						ste,pins = "i2c0_a_1";

					};

				};



				i2c0_default_mode: i2c_default {

					default_cfg1 {

						ste,pins = "GPIO147", "GPIO148";

						ste,config = <&in_pu>;

					};

				};



				i2c0_sleep_mode: i2c_sleep {

					sleep_cfg1 {

						ste,pins = "GPIO147", "GPIO148";

						ste,config = <&slpm_in_pu>;

					};

				};

			};



			i2c1 {

				i2c1_default_mux: i2c_mux {

					default_mux {

						ste,function = "i2c1";

						ste,pins = "i2c1_b_2";

					};

				};



				i2c1_default_mode: i2c_default {

					default_cfg1 {

						ste,pins = "GPIO16", "GPIO17";

						ste,config = <&in_pu>;

					};

				};



				i2c1_sleep_mode: i2c_sleep {

					sleep_cfg1 {

						ste,pins = "GPIO16", "GPIO17";

						ste,config = <&slpm_in_pu>;

					};

				};

			};



			i2c2 {

				i2c2_default_mux: i2c_mux {

					default_mux {

						ste,function = "i2c2";

						ste,pins = "i2c2_b_2";

					};

				};



				i2c2_default_mode: i2c_default {

					default_cfg1 {

						ste,pins = "GPIO10", "GPIO11";

						ste,config = <&in_pu>;

					};

				};



				i2c2_sleep_mode: i2c_sleep {

					sleep_cfg1 {

						ste,pins = "GPIO11", "GPIO11";

						ste,config = <&slpm_in_pu>;

					};

				};

			};



			i2c4 {

				i2c4_default_mux: i2c_mux {

					default_mux {

						ste,function = "i2c4";

						ste,pins = "i2c4_b_2";

					};

				};



				i2c4_default_mode: i2c_default {

					default_cfg1 {

						ste,pins = "GPIO122", "GPIO123";

						ste,config = <&in_pu>;

					};

				};



				i2c4_sleep_mode: i2c_sleep {

					sleep_cfg1 {

						ste,pins = "GPIO122", "GPIO123";

						ste,config = <&slpm_in_pu>;

					};

				};

			};



			i2c5 {

				i2c5_default_mux: i2c_mux {

					default_mux {

						ste,function = "i2c5";

						ste,pins = "i2c5_c_2";

					};

				};



				i2c5_default_mode: i2c_default {

					default_cfg1 {

						ste,pins = "GPIO118", "GPIO119";

						ste,config = <&in_pu>;

					};

				};



				i2c5_sleep_mode: i2c_sleep {

					sleep_cfg1 {

						ste,pins = "GPIO118", "GPIO119";

						ste,config = <&slpm_in_pu>;

					};

				};

			};

		};

	};

};

arch/arm/boot/dts/ccu8540.dts

+34 −0
Original line number Diff line number Diff line
@@ -48,5 +48,39 @@ 
			pinctrl-1 = <&uart2_sleep_mode>;

			status = "okay";

		};



		i2c0: i2c@80004000 {

			pinctrl-names = "default","sleep";

			pinctrl-0 = <&i2c0_default_mux>, <&i2c0_default_mode>;

			pinctrl-1 = <&i2c0_sleep_mode>;

		};



		i2c1: i2c@80122000 {

			pinctrl-names = "default","sleep";

			pinctrl-0 = <&i2c1_default_mux>, <&i2c1_default_mode>;

			pinctrl-1 = <&i2c1_sleep_mode>;

		};



		i2c2: i2c@80128000 {

			pinctrl-names = "default","sleep";

			pinctrl-0 = <&i2c2_default_mux>, <&i2c2_default_mode>;

			pinctrl-1 = <&i2c2_sleep_mode>;

		};



		i2c3: i2c@80110000 {

			status = "disabled";

		};



		i2c4: i2c@8012a000 {

			pinctrl-names = "default","sleep";

			pinctrl-0 = <&i2c4_default_mux>, <&i2c4_default_mode>;

			pinctrl-1 = <&i2c4_sleep_mode>;

		};



		i2c5: i2c@80001000 {

			pinctrl-names = "default","sleep";

			pinctrl-0 = <&i2c5_default_mux>, <&i2c5_default_mode>;

			pinctrl-1 = <&i2c5_sleep_mode>;

		};

	};

};