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/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Dimx7-colibri.dts34 &i2c4 {
52 pinctrl_i2c4: i2c4-grp {
59 pinctrl_i2c4_gpio: i2c4-gpio-grp {
H A Duniphier-ld20-global.dts32 i2c4 = &i2c4;
H A Duniphier-ld20-ref.dts32 i2c4 = &i2c4;
H A Duniphier-ld11-ref.dts32 i2c4 = &i2c4;
H A Dtwl4030_omap3.dtsi28 * If your board is not using the I2C4 pins with twl4030, then don't include
30 * pins we need to configure I2C4, or else use the legacy sys_nvmode1 and
H A Duniphier-ld11-global.dts32 i2c4 = &i2c4;
H A Duniphier-pxs2-vodka.dts26 i2c4 = &i2c4;
H A Duniphier-ld6b-ref.dts31 i2c4 = &i2c4;
H A Duniphier-pxs2-gentil.dts28 i2c4 = &i2c4;
H A Duniphier-pinctrl.dtsi47 groups = "i2c4";
48 function = "i2c4";
H A Dimx6dl.dtsi17 i2c3 = &i2c4;
91 i2c4: i2c@021f8000 { label
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dr8a7794-alt.dts190 * I2C4 is routed to EXIO connector B, pins 73 (SCL) + 74 (SDA).
195 i2c-parent = <&i2c4>, <&gpioi2c4>;
274 i2c4_pins: i2c4 {
275 groups = "i2c4";
276 function = "i2c4";
402 &i2c4 {
H A Duniphier-pinctrl.dtsi104 pinctrl_i2c4: i2c4 {
105 groups = "i2c4";
106 function = "i2c4";
H A Dtwl4030_omap3.dtsi25 * If your board is not using the I2C4 pins with twl4030, then don't include
27 * pins we need to configure I2C4, or else use the legacy sys_nvmode1 and
H A Duniphier-pxs2-gentil.dts26 i2c4 = &i2c4;
H A Duniphier-ld6b-ref.dts30 i2c4 = &i2c4;
H A Duniphier-pxs2-vodka.dts24 i2c4 = &i2c4;
H A Dr8a77470-iwg23s-sbc.dts142 &i2c4 {
191 i2c4_pins: i2c4 {
193 function = "i2c4";
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/pinctrl/
H A Dcirrus,lochnagar.yaml117 i2c2-sda, i2c3-scl, i2c3-sda, i2c4-scl, i2c4-sda,
145 i2c2-scl, i2c2-sda, i2c3-scl, i2c3-sda, i2c4-scl,
146 i2c4-sda, spdif-aif, psia1, psia1-bclk, psia1-lrclk,
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/socionext/
H A Duniphier-ld11-ref.dts30 i2c4 = &i2c4;
H A Duniphier-ld20-ref.dts30 i2c4 = &i2c4;
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/toshiba/
H A Dtmpv7708_pins.dtsi68 i2c4_pins: i2c4-pins {
69 function = "i2c4";
/OK3568_Linux_fs/u-boot/board/aristainetos/
H A Daristainetos-v1.c73 /* i2c4 scl */
75 /* i2c4 sda */
254 /* i2c4 not used, set it to gpio input */ in setup_i2c4()
/OK3568_Linux_fs/kernel/arch/mips/boot/dts/ingenic/
H A Dci20.dts282 &i2c4 {
454 pins_i2c4: i2c4 {
455 function = "i2c4";
456 groups = "i2c4-data-e";
/OK3568_Linux_fs/kernel/arch/arm/mach-omap2/
H A Dvc.c353 * By default let's use I2C4 signaling for retention idle in omap3_vc_init_pmic_signaling()
399 * retention signaled over I2C4, so we can keep voltsetup2 as 0.
400 * And the oscillator is not shut off over I2C4, so no need to
407 /* Configure PRWDM_POWER_OFF over I2C4 */ in omap3_set_i2c_timings()
410 /* Configure PRWDM_POWER_RET over I2C4 */ in omap3_set_i2c_timings()
762 * Mode Is Enabled on I2C Interface Dedicated for Smart Reflex (I2C4)". in omap_vc_i2c_init()
763 * Otherwise I2C4 eventually leads into about 23mW extra power being in omap_vc_i2c_init()

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