From 2e1928c31cb7208d2a7eadb3c6a637d1f9fb54df Mon Sep 17 00:00:00 2001
From: "C.S.M" <caosenmiao@espressif.com>
Date: Wed, 4 Sep 2024 14:02:31 +0800
Subject: [PATCH] fix(i2c): Fix the i2c sda/scl force out register value on
 some esp chips

---
 components/hal/esp32c6/include/hal/i2c_ll.h | 8 ++++----
 components/hal/esp32h2/include/hal/i2c_ll.h | 8 ++++----
 components/hal/esp32p4/include/hal/i2c_ll.h | 8 ++++----
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/components/hal/esp32c6/include/hal/i2c_ll.h b/components/hal/esp32c6/include/hal/i2c_ll.h
index 1fc496cbd1..944c8d3bcf 100644
--- a/components/hal/esp32c6/include/hal/i2c_ll.h
+++ b/components/hal/esp32c6/include/hal/i2c_ll.h
@@ -885,8 +885,8 @@ static inline void i2c_ll_master_init(i2c_dev_t *hw)
     typeof(hw->ctr) ctrl_reg;
     ctrl_reg.val = 0;
     ctrl_reg.ms_mode = 1;
-    ctrl_reg.sda_force_out = 1;
-    ctrl_reg.scl_force_out = 1;
+    ctrl_reg.sda_force_out = 0;
+    ctrl_reg.scl_force_out = 0;
     hw->ctr.val = ctrl_reg.val;
 }
 
@@ -901,8 +901,8 @@ static inline void i2c_ll_slave_init(i2c_dev_t *hw)
 {
     typeof(hw->ctr) ctrl_reg;
     ctrl_reg.val = 0;
-    ctrl_reg.sda_force_out = 1;
-    ctrl_reg.scl_force_out = 1;
+    ctrl_reg.sda_force_out = 0;
+    ctrl_reg.scl_force_out = 0;
     hw->ctr.val = ctrl_reg.val;
     hw->fifo_conf.fifo_addr_cfg_en = 0;
 }
diff --git a/components/hal/esp32h2/include/hal/i2c_ll.h b/components/hal/esp32h2/include/hal/i2c_ll.h
index 8d71d89510..c73dc8ef08 100644
--- a/components/hal/esp32h2/include/hal/i2c_ll.h
+++ b/components/hal/esp32h2/include/hal/i2c_ll.h
@@ -800,8 +800,8 @@ static inline void i2c_ll_master_init(i2c_dev_t *hw)
     typeof(hw->ctr) ctrl_reg;
     ctrl_reg.val = 0;
     ctrl_reg.ms_mode = 1;
-    ctrl_reg.sda_force_out = 1;
-    ctrl_reg.scl_force_out = 1;
+    ctrl_reg.sda_force_out = 0;
+    ctrl_reg.scl_force_out = 0;
     hw->ctr.val = ctrl_reg.val;
 }
 
@@ -816,8 +816,8 @@ static inline void i2c_ll_slave_init(i2c_dev_t *hw)
 {
     typeof(hw->ctr) ctrl_reg;
     ctrl_reg.val = 0;
-    ctrl_reg.sda_force_out = 1;
-    ctrl_reg.scl_force_out = 1;
+    ctrl_reg.sda_force_out = 0;
+    ctrl_reg.scl_force_out = 0;
     hw->ctr.val = ctrl_reg.val;
     hw->fifo_conf.fifo_addr_cfg_en = 0;
 }
diff --git a/components/hal/esp32p4/include/hal/i2c_ll.h b/components/hal/esp32p4/include/hal/i2c_ll.h
index c97fcc6cb8..065a92be37 100644
--- a/components/hal/esp32p4/include/hal/i2c_ll.h
+++ b/components/hal/esp32p4/include/hal/i2c_ll.h
@@ -840,8 +840,8 @@ static inline void i2c_ll_master_init(i2c_dev_t *hw)
     typeof(hw->ctr) ctrl_reg;
     ctrl_reg.val = 0;
     ctrl_reg.ms_mode = 1;
-    ctrl_reg.sda_force_out = 1;
-    ctrl_reg.scl_force_out = 1;
+    ctrl_reg.sda_force_out = 0;
+    ctrl_reg.scl_force_out = 0;
     hw->ctr.val = ctrl_reg.val;
 }
 
@@ -856,8 +856,8 @@ static inline void i2c_ll_slave_init(i2c_dev_t *hw)
 {
     typeof(hw->ctr) ctrl_reg;
     ctrl_reg.val = 0;
-    ctrl_reg.sda_force_out = 1;
-    ctrl_reg.scl_force_out = 1;
+    ctrl_reg.sda_force_out = 0;
+    ctrl_reg.scl_force_out = 0;
     hw->ctr.val = ctrl_reg.val;
     hw->fifo_conf.fifo_addr_cfg_en = 0;
 }