Hi Simon
On Mon, 2015-07-06 at 10:38 -0600, Simon Glass wrote:
I wonder why this code doesn't go in funcmux_select()? It has a parameter to select the variant.
Yeah, but I believe Tegra 2 aka T20 with its rather special pin group arrangement has never really been properly converted to using funcmux_select() other than for DISP, KBC, NDFLASH, SDMMC, SPI and USB.
As a matter of fact even the Tegra video driver uses pinmux_set_func() which BTW is hard-coded to a specific PWM in there!
[user@host u-boot] $ cat drivers/video/tegra.c | grep PWM STAGE_PWM, debug("%s: Unable to request PWM channel\n", __func__); case STAGE_PWM: /* Enable PWM at 15/16 high, 32768 Hz with divider 1 */ pinmux_set_func(PMUX_PINGRP_GPU, PMUX_FUNC_PWM);