From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G
---
kernel/arch/arm/mach-omap2/omap_twl.c | 13 +++----------
1 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/kernel/arch/arm/mach-omap2/omap_twl.c b/kernel/arch/arm/mach-omap2/omap_twl.c
index 295124b..a642d3b 100644
--- a/kernel/arch/arm/mach-omap2/omap_twl.c
+++ b/kernel/arch/arm/mach-omap2/omap_twl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/**
* OMAP and TWL PMIC specific initializations.
*
@@ -7,10 +8,6 @@
* Nishanth Menon
* Copyright (C) 2009 Nokia Corporation
* Paul Walmsley
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/err.h>
@@ -38,11 +35,6 @@
#define OMAP4_VDD_IVA_SR_CMD_REG 0x5C
#define OMAP4_VDD_CORE_SR_VOLT_REG 0x61
#define OMAP4_VDD_CORE_SR_CMD_REG 0x62
-
-#define OMAP4_VP_CONFIG_ERROROFFSET 0x00
-#define OMAP4_VP_VSTEPMIN_VSTEPMIN 0x01
-#define OMAP4_VP_VSTEPMAX_VSTEPMAX 0x04
-#define OMAP4_VP_VLIMITTO_TIMEOUT_US 200
static bool is_offset_valid;
static u8 smps_offset;
@@ -222,7 +214,8 @@
{
struct voltagedomain *voltdm;
- if (!cpu_is_omap44xx())
+ if (!cpu_is_omap44xx() ||
+ of_find_compatible_node(NULL, NULL, "motorola,cpcap"))
return -ENODEV;
voltdm = voltdm_lookup("mpu");
--
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