linux-kernel - [PATCH] dmaengine: qcom_bam_dma: fix wrong register offsets

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Message-Id: <1424364350-32239-1-git-send-email-svarbanov@mm-sol.com>
Date:	Thu, 19 Feb 2015 18:45:50 +0200
From:	Stanimir Varbanov <svarbanov@...sol.com>
To:	Vinod Koul <vinod.koul@...el.com>
Cc:	linux-kernel@...r.kernel.org, dmaengine@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, Andy Gross <agross@...eaurora.org>,
	Stephen Boyd <sboyd@...eaurora.org>,
	Stanimir Varbanov <svarbanov@...sol.com>
Subject: [PATCH] dmaengine: qcom_bam_dma: fix wrong register offsets

The commit fb93f520e (dmaengine: qcom_bam_dma: Generalize BAM
register offset calculations) wrongly populated base offsets
for event registers for bam v1.4.

Signed-off-by: Stanimir Varbanov <svarbanov@...sol.com>
---
 drivers/dma/qcom_bam_dma.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/dma/qcom_bam_dma.c b/drivers/dma/qcom_bam_dma.c
index debe106..95b7668 100644
--- a/drivers/dma/qcom_bam_dma.c
+++ b/drivers/dma/qcom_bam_dma.c
@@ -162,9 +162,9 @@ static const struct reg_offset_data bam_v1_4_reg_info[] = {
 	[BAM_P_IRQ_STTS]	= { 0x1010, 0x1000, 0x00, 0x00 },
 	[BAM_P_IRQ_CLR]		= { 0x1014, 0x1000, 0x00, 0x00 },
 	[BAM_P_IRQ_EN]		= { 0x1018, 0x1000, 0x00, 0x00 },
-	[BAM_P_EVNT_DEST_ADDR]	= { 0x102C, 0x00, 0x1000, 0x00 },
-	[BAM_P_EVNT_REG]	= { 0x1018, 0x00, 0x1000, 0x00 },
-	[BAM_P_SW_OFSTS]	= { 0x1000, 0x00, 0x1000, 0x00 },
+	[BAM_P_EVNT_DEST_ADDR]	= { 0x182C, 0x00, 0x1000, 0x00 },
+	[BAM_P_EVNT_REG]	= { 0x1818, 0x00, 0x1000, 0x00 },
+	[BAM_P_SW_OFSTS]	= { 0x1800, 0x00, 0x1000, 0x00 },
 	[BAM_P_DATA_FIFO_ADDR]	= { 0x1824, 0x00, 0x1000, 0x00 },
 	[BAM_P_DESC_FIFO_ADDR]	= { 0x181C, 0x00, 0x1000, 0x00 },
 	[BAM_P_EVNT_GEN_TRSHLD]	= { 0x1828, 0x00, 0x1000, 0x00 },
-- 
1.7.0.4

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