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clk: qcom: qcs405: define vdd_levels enum and vdd_corner[] map

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Define a vdd_levels enum and vdd_corner[] mapping table which
can be used by clock controller drivers to configure the
vdd_class associated with their clocks.

Change-Id: Ie2ea878c10335a5d30ad4519bc3e85d10a8bd8e4
Signed-off-by: Veera Vegivada <vvegivad@codeaurora.org>
This commit is contained in:
Veera Vegivada 2021-03-24 15:56:58 +05:30
commit 3030757021
1 changed files with 48 additions and 0 deletions
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48
drivers/clk/qcom/vdd-level-404.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright (c) 2021, The Linux Foundation. All rights reserved. */
#ifndef __DRIVERS_CLK_QCOM_VDD_LEVEL_404_H
#define __DRIVERS_CLK_QCOM_VDD_LEVEL_404_H
#include <linux/regulator/consumer.h>
#include <dt-bindings/regulator/qcom,rpm-smd-regulator.h>
enum vdd_dig_levels {
VDD_NONE,
VDD_MIN, /* MIN SVS */
VDD_LOWER, /* SVS2 */
VDD_LOW, /* SVS */
VDD_LOW_L1, /* SVSL1 */
VDD_NOMINAL, /* NOM */
VDD_NOMINAL_L1, /* NOM */
VDD_HIGH, /* TURBO */
VDD_NUM,
};
static int vdd_corner[] = {
[VDD_NONE] = 0, /* VDD_NONE */
[VDD_MIN] = RPM_SMD_REGULATOR_LEVEL_MIN_SVS, /* VDD_MIN */
[VDD_LOWER] = RPM_SMD_REGULATOR_LEVEL_LOW_SVS, /* VDD_LOWER */
[VDD_LOW] = RPM_SMD_REGULATOR_LEVEL_SVS, /* VDD_LOW */
[VDD_LOW_L1] = RPM_SMD_REGULATOR_LEVEL_SVS_PLUS, /* VDD_LOW_L1 */
[VDD_NOMINAL] = RPM_SMD_REGULATOR_LEVEL_NOM, /* VDD_NOMINAL */
[VDD_NOMINAL_L1] = RPM_SMD_REGULATOR_LEVEL_NOM_PLUS, /* VDD_NOMINAL */
[VDD_HIGH] = RPM_SMD_REGULATOR_LEVEL_TURBO, /* VDD_HIGH */
};
enum vdd_sr_pll_levels {
VDD_SR_PLL_OFF,
VDD_SR_PLL_SVS,
VDD_SR_PLL_NOM,
VDD_SR_PLL_TUR,
VDD_SR_PLL_NUM,
};
static int vdd_sr_levels[] = {
[VDD_SR_PLL_OFF] = 0, /* VDD_SR_PLL_OFF */
[VDD_SR_PLL_SVS] = 976000, /* VDD_SR_PLL_SVS */
[VDD_SR_PLL_NOM] = 976000, /* VDD_SR_PLL_NOM */
[VDD_SR_PLL_TUR] = 976000, /* VDD_SR_PLL_TUR */
};
#endif