[PATCH v1 3/4] qoriq_thermal: No need to program site adjustment register

Alice Guo (OSS)
2023-01-05T10:19:03Z

From: Pankit Garg <pankit.garg@nxp.com>

No need to program site adjustment register, as programming
these registers do not give accurate value and also these
registers are not mentioned in Reference Manual.

Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Signed-off-by: Alice Guo <alice.guo@nxp.com>
---
drivers/thermal/qoriq_thermal.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c
index 18030bd68687..24ef446414cc 100644
--- a/drivers/thermal/qoriq_thermal.c
+++ b/drivers/thermal/qoriq_thermal.c
@@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
//
// Copyright 2016 Freescale Semiconductor, Inc.
+// Copyright 2022 NXP

#include <linux/clk.h>
#include <linux/err.h>
@@ -245,8 +246,6 @@ static int imx93_tmu_calibration(struct device *dev,

static void qoriq_tmu_init_device(struct qoriq_tmu_data *data)
{
- int i;
-
/* Disable interrupt, using polling instead */
regmap_write(data->regmap, REGS_TIER, TIER_DISABLE);

@@ -257,13 +256,9 @@ static void qoriq_tmu_init_device(struct qoriq_tmu_data *data)
} else if (data->ver == TMU_VER93) {
regmap_write(data->regmap, REGS_V2_TMTMIR, TMTMIR_DEFAULT);
regmap_write(data->regmap, REGS_V2_TEUMR(0), TEUMR0_V21);
- for (i = 0; i < SITES_MAX; i++)
- regmap_write(data->regmap, REGS_V2_TMSAR(i), TMSARA_V2);
} else {
regmap_write(data->regmap, REGS_V2_TMTMIR, TMTMIR_DEFAULT);
regmap_write(data->regmap, REGS_V2_TEUMR(0), TEUMR0_V2);
- for (i = 0; i < SITES_MAX; i++)
- regmap_write(data->regmap, REGS_V2_TMSAR(i), TMSARA_V2);
}

/* Disable monitoring */
--
2.17.1