On Thu, 17 Mar 2022 22:54:13 -0500
Samuel Holland <sam...@sholland.org> wrote:
> When the DM_I2C driver is loaded, the pin setup is done automatically
> from the device tree by the pinctrl driver.
>
> Signed-off-by: Samuel Holland <sam...@sholland.org>
Reviewed-by: Andre Przywara <andre.przyw...@arm.com>
Cheers,
Andre
> ---
>
> (no changes since v1)
>
> drivers/i2c/sun6i_p2wi.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/i2c/sun6i_p2wi.c b/drivers/i2c/sun6i_p2wi.c
> index c9e1b3fcd5..73b808b09b 100644
> --- a/drivers/i2c/sun6i_p2wi.c
> +++ b/drivers/i2c/sun6i_p2wi.c
> @@ -102,12 +102,6 @@ static int sun6i_p2wi_change_to_p2wi_mode(struct
> sunxi_p2wi_reg *base,
>
> static void sun6i_p2wi_init(struct sunxi_p2wi_reg *base)
> {
> - /* Enable p2wi and PIO clk, and de-assert their resets */
> - prcm_apb0_enable(PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_P2WI);
> -
> - sunxi_gpio_set_cfgpin(SUNXI_GPL(0), SUN6I_GPL0_R_P2WI_SCK);
> - sunxi_gpio_set_cfgpin(SUNXI_GPL(1), SUN6I_GPL1_R_P2WI_SDA);
> -
> /* Reset p2wi controller and set clock to CLKIN(12)/8 = 1.5 MHz */
> writel(P2WI_CTRL_RESET, &base->ctrl);
> sdelay(0x100);
> @@ -142,6 +136,12 @@ void p2wi_init(void)
> {
> struct sunxi_p2wi_reg *base = (struct sunxi_p2wi_reg *)SUN6I_P2WI_BASE;
>
> + /* Enable p2wi and PIO clk, and de-assert their resets */
> + prcm_apb0_enable(PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_P2WI);
> +
> + sunxi_gpio_set_cfgpin(SUNXI_GPL(0), SUN6I_GPL0_R_P2WI_SCK);
> + sunxi_gpio_set_cfgpin(SUNXI_GPL(1), SUN6I_GPL1_R_P2WI_SDA);
> +
> sun6i_p2wi_init(base);
> }
> #endif
