pinctrl: pinctrl-single: add ti,j7200-padconf compatible

On j7200, during suspend to ram pinctrl contexts are lost. To save and
restore contexts during suspend/resume, the flag PCS_CONTEXT_LOSS_OFF
shall be set.

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20231128-j7200-pinctrl-s2r-v1-2-704e7dc24460@bootlin.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 8267be7696352722e89a0e02927af2cb1376b08e..19cc0db771a5a1485e750f89e91862a3e5c8a480 100644 (file)
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -1955,6 +1955,10 @@ static const struct pcs_soc_data pinctrl_single_am654 = {
        .irq_status_mask = (1 << 30),   /* WKUP_EVT */
 };
 
+static const struct pcs_soc_data pinctrl_single_j7200 = {
+       .flags = PCS_CONTEXT_LOSS_OFF,
+};
+
 static const struct pcs_soc_data pinctrl_single = {
 };
 
@@ -1969,6 +1973,7 @@ static const struct of_device_id pcs_of_match[] = {
        { .compatible = "ti,omap3-padconf", .data = &pinctrl_single_omap_wkup },
        { .compatible = "ti,omap4-padconf", .data = &pinctrl_single_omap_wkup },
        { .compatible = "ti,omap5-padconf", .data = &pinctrl_single_omap_wkup },
+       { .compatible = "ti,j7200-padconf", .data = &pinctrl_single_j7200 },
        { .compatible = "pinctrl-single", .data = &pinctrl_single },
        { .compatible = "pinconf-single", .data = &pinconf_single },
        { },