openwrt/target/linux/layerscape/patches-5.4/813-pm-0006-soc-fsl-rcpm-remove-build-warning.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-05-07 12:53:06 +02:00

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From 341e6a1cbbc8a06702df15c147cbe1264418bf3b Mon Sep 17 00:00:00 2001
From: Biwen Li <biwen.li@nxp.com>
Date: Thu, 5 Dec 2019 17:21:06 +0800
Subject: [PATCH] soc: fsl: rcpm: remove build warning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This removes build warning,
drivers/soc/fsl/rcpm.c: In function rcpm_pm_prepare:
drivers/soc/fsl/rcpm.c:126:37: warning: left shift count >= width of type [-Wshift-count-overflow]
(u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) |
^~
drivers/soc/fsl/rcpm.c:131:38: warning: left shift count >= width of type [-Wshift-count-overflow]
(u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) |
Reviewed-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Biwen Li <biwen.li@nxp.com>
---
drivers/soc/fsl/rcpm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/soc/fsl/rcpm.c
+++ b/drivers/soc/fsl/rcpm.c
@@ -123,12 +123,12 @@ static int rcpm_pm_prepare(struct device
}
/* Read value from register SCFG_SPARECR8 */
regmap_read(scfg_addr_regmap,
- (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) |
+ ((((u64)reg_offset[1] << (sizeof(u32) * 8) |
reg_offset[2])) & 0xffffffff),
&reg_value);
/* Write value to register SCFG_SPARECR8 */
regmap_write(scfg_addr_regmap,
- (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) |
+ ((((u64)reg_offset[1] << (sizeof(u32) * 8) |
reg_offset[2])) & 0xffffffff),
tmp | reg_value);
}