Lines Matching refs:shadow
31 u16 shadow; /* shadow the latches state */
35 * ltq_mm_apply() - write the shadow value to the ebu address.
38 * Write the shadow value to the EBU to set the gpios. We need to set the
47 __raw_writew(chip->shadow, chip->mmchip.regs);
58 * Set the shadow value and call ltq_mm_apply.
65 chip->shadow |= (1 << offset);
67 chip->shadow &= ~(1 << offset);
104 u32 shadow;
117 /* store the shadow value if one was passed by the devicetree */
118 if (!of_property_read_u32(pdev->dev.of_node, "lantiq,shadow", &shadow))
119 chip->shadow = shadow;