From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/pinctrl/pinctrl-rockchip.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/pinctrl/pinctrl-rockchip.c b/kernel/drivers/pinctrl/pinctrl-rockchip.c
index 01a5c1a..858192d 100644
--- a/kernel/drivers/pinctrl/pinctrl-rockchip.c
+++ b/kernel/drivers/pinctrl/pinctrl-rockchip.c
@@ -3193,6 +3193,14 @@
pull_type = bank->pull_type[pin_num / 8];
data >>= bit;
data &= (1 << RK3188_PULL_BITS_PER_PIN) - 1;
+ /*
+ * In the TRM, pull-up being 1 for everything except the GPIO0_D3-D6,
+ * where that pull up value becomes 3.
+ */
+ if (ctrl->type == RK3568 && bank->bank_num == 0 && pin_num >= 27 && pin_num <= 30) {
+ if (data == 3)
+ data = 1;
+ }
return rockchip_pull_list[pull_type][data];
default:
@@ -3886,6 +3894,7 @@
np_config = of_find_node_by_phandle(be32_to_cpup(phandle));
ret = pinconf_generic_parse_dt_config(np_config, NULL,
&grp->data[j].configs, &grp->data[j].nconfigs);
+ of_node_put(np_config);
if (ret)
return ret;
}
--
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