Add samsung specific changes

include/linux/pinctrl/qcom-pinctrl.h

@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef __LINUX_PINCTRL_MSM_H__
+#define __LINUX_PINCTRL_MSM_H__
+
+#include <linux/types.h>
+
+/* APIS to access qup_i3c registers */
+int msm_qup_write(u32 mode, u32 val);
+int msm_qup_read(u32 mode);
+
+/* API to write to mpm_wakeup registers */
+int msm_gpio_mpm_wake_set(unsigned int gpio, bool enable);
+
+/* API to get gpio pin address */
+bool msm_gpio_get_pin_address(unsigned int gpio, struct resource *res);
+/* APIS to TLMM Spare registers */
+int msm_spare_write(int spare_reg, u32 val);
+int msm_spare_read(int spare_reg);
+
+#endif /* __LINUX_PINCTRL_MSM_H__ */
+