| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Common omap4 mcpdm configuration |
| * |
| * Only include this file if your board has pdmclk wired from the |
| * pmic to ABE as mcpdm uses an external clock for the module. |
| */ |
| |
| &omap4_pmx_core { |
| mcpdm_pins: mcpdm-pins { |
| pinctrl-single,pins = < |
| /* 0x4a100106 abe_pdm_ul_data.abe_pdm_ul_data ag25 */ |
| OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0) |
| |
| /* 0x4a100108 abe_pdm_dl_data.abe_pdm_dl_data af25 */ |
| OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0) |
| |
| /* 0x4a10010a abe_pdm_frame.abe_pdm_frame ae25 */ |
| OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0) |
| |
| /* 0x4a10010c abe_pdm_lb_clk.abe_pdm_lb_clk af26 */ |
| OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0) |
| |
| /* 0x4a10010e abe_clks.abe_clks ah26 */ |
| OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0) |
| >; |
| }; |
| }; |
| |
| &mcpdm_module { |
| /* |
| * McPDM pads must be muxed at the interconnect target module |
| * level as the module on the SoC needs external clock from |
| * the PMIC |
| */ |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mcpdm_pins>; |
| status = "okay"; |
| }; |
| |
| &mcpdm { |
| clocks = <&twl6040>; |
| clock-names = "pdmclk"; |
| }; |
