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Commit d59a8350 authored by Yuanfang Zhang's avatar Yuanfang Zhang
Browse files

dcc_v2: fix 1 write 1 read register configuration fail issue 



Re-use base address from last entry only when the decs_type of
last entry equal to "DCC_ADDR_TYPE" in dcc_config_add().

Change-Id: I6c678ddaac6c689d73b14c63d03abdbd6289dc0c
Signed-off-by: default avatarYuanfang Zhang <zhangyuanfang@codeaurora.org>
parent 38b1718d

drivers/soc/qcom/dcc_v2.c

+2 −1
Original line number Diff line number Diff line
@@ -1053,7 +1053,8 @@ static int dcc_config_add(struct dcc_drvdata *drvdata, unsigned int addr, 
		pentry = list_last_entry(&drvdata->cfg_head[drvdata->curr_list],

					 struct dcc_config_entry, list);



		if (addr >= (pentry->base + pentry->offset) &&

		if (pentry->desc_type == DCC_ADDR_TYPE &&

		    addr >= (pentry->base + pentry->offset) &&

		    addr <= (pentry->base + pentry->offset + MAX_DCC_OFFSET)) {



			/* Re-use base address from last entry */