129 	u8 ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_core_disable()  local
131 	ctrl &= ~CTRL_ENS1;  in mchp_corei2c_core_disable()
132 	writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_core_disable()
137 	u8 ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_core_enable()  local
139 	ctrl |= CTRL_ENS1;  in mchp_corei2c_core_enable()
140 	writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_core_enable()
151 	u8 ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_stop()  local
153 	ctrl |= CTRL_STO;  in mchp_corei2c_stop()
154 	writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_stop()
160 	u8 clkval, ctrl;  in mchp_corei2c_set_divisor()  local
181 	ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_set_divisor()
182 	ctrl &= ~CLK_MASK;  in mchp_corei2c_set_divisor()
183 	ctrl |= clkval;  in mchp_corei2c_set_divisor()
184 	writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_set_divisor()
186 	ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_set_divisor()
187 	if ((ctrl & CLK_MASK) != clkval)  in mchp_corei2c_set_divisor()
210 	u8 ctrl;  in mchp_corei2c_empty_rx()  local
218 		ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_empty_rx()
219 		ctrl &= ~CTRL_AA;  in mchp_corei2c_empty_rx()
220 		writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_empty_rx()
236 	u8 ctrl;  in mchp_corei2c_next_msg()  local
267 	ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_next_msg()
268 	ctrl |= CTRL_STA;  in mchp_corei2c_next_msg()
269 	writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_next_msg()
277 	u8 ctrl;  in mchp_corei2c_handle_isr()  local
286 		ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_handle_isr()
287 		ctrl &= ~CTRL_STA;  in mchp_corei2c_handle_isr()
289 		writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_handle_isr()
313 		ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_handle_isr()
315 			ctrl &= ~CTRL_AA;  in mchp_corei2c_handle_isr()
316 			writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_handle_isr()
318 			ctrl |= CTRL_AA;  in mchp_corei2c_handle_isr()
319 			writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_handle_isr()
350 	u8 ctrl;  in mchp_corei2c_isr()  local
352 	ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_isr()
353 	if (ctrl & CTRL_SI) {  in mchp_corei2c_isr()
358 	ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_isr()
359 	ctrl &= ~CTRL_SI;  in mchp_corei2c_isr()
360 	writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_isr()
371 	u8 ctrl;  in mchp_corei2c_xfer()  local
407 	ctrl = readb(idev->base + CORE_I2C_CTRL);  in mchp_corei2c_xfer()
408 	ctrl |= CTRL_STA;  in mchp_corei2c_xfer()
409 	writeb(ctrl, idev->base + CORE_I2C_CTRL);  in mchp_corei2c_xfer()