diff options
Diffstat (limited to 'arch/arm/mach-omap2/omap_twl.c')
| -rw-r--r-- | arch/arm/mach-omap2/omap_twl.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c index 295124b248ae..d4dab041324d 100644 --- a/arch/arm/mach-omap2/omap_twl.c +++ b/arch/arm/mach-omap2/omap_twl.c @@ -1,4 +1,5 @@ -/** +// SPDX-License-Identifier: GPL-2.0-only +/* * OMAP and TWL PMIC specific initializations. * * Copyright (C) 2010 Texas Instruments Incorporated. @@ -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> @@ -39,11 +36,6 @@ #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 @@ int __init omap4_twl_init(void) { 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"); |