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soc: nxp: ke1xf: set ip clock in dts

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Move the selection of the IP clock source for the modules in the NXP
Kinetis KE1xF SoCs from being hardcoded in soc.c to being specified in
the device tree.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit is contained in:
Henrik Brix Andersen 2019-07-28 23:48:23 +02:00 • committed by Maureen Helm
commit e4f191aaf6
4 changed files with 71 additions and 49 deletions
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17
include/dt-bindings/clock/kinetis_pcc.h Normal file
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/*
* Copyright (c) 2019 Vestas Wind Systems A/S
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_KINETIS_PCC_H_
#define ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_KINETIS_PCC_H_
/* NXP Kinetis Peripheral Clock Controller IP sources */
#define KINETIS_PCC_SRC_NONE_OR_EXT 0 /* Clock off or external clock is used */
#define KINETIS_PCC_SRC_SOSC_ASYNC 1 /* System Oscillator async clock */
#define KINETIS_PCC_SRC_SIRC_ASYNC 2 /* Slow IRC async clock */
#define KINETIS_PCC_SRC_FIRC_ASYNC 3 /* Fast IRC async clock */
#define KINETIS_PCC_SRC_SPLL_ASYNC 6 /* System PLL async clock */
#endif /* ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_KINETIS_PCC_H_ */