[PATCH 3/9] soc: rockchip: grf: Add select correct PWM implementation on RK3368

[Heiko Stuebner]

From: Heiko Stuebner <heiko.stuebner at cherry.de>

Similar to the RK3288, the RK3368 has two different implementations of
the PWM block inside the soc - the newer one that we have a driver for
and that is used on every soc and a previous variant that was likely
left as a fallback if the new one creates problems.

The devicetree already is set up for the new variant, so make sure
we actually use it - similar to the RK3288.

Signed-off-by: Heiko Stuebner <heiko.stuebner at cherry.de>
---
 drivers/soc/rockchip/grf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/rockchip/grf.c b/drivers/soc/rockchip/grf.c
index 344870da7675..963cdea01ce7 100644
--- a/drivers/soc/rockchip/grf.c
+++ b/drivers/soc/rockchip/grf.c
@@ -91,6 +91,7 @@ static const struct rockchip_grf_info rk3328_grf __initconst = {
 
 static const struct rockchip_grf_value rk3368_defaults[] __initconst = {
 	{ "jtag switching", RK3368_GRF_SOC_CON15, FIELD_PREP_WM16_CONST(BIT(13), 0) },
+	{ "pwm select", RK3368_GRF_SOC_CON15, FIELD_PREP_WM16_CONST(BIT(12), 1) },
 };
 
 static const struct rockchip_grf_info rk3368_grf __initconst = {
-- 
2.47.2