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memory: renesas-rpc-if: simplify register update

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No need to open code regmap_update_bits().

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20211117102902.20062-1-wsa+renesas@sang-engineering.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
This commit is contained in:
Wolfram Sang 2021-11-17 11:29:02 +01:00 committed by Krzysztof Kozlowski
parent 2602dc10f9
commit 2db468d6fd
1 changed files with 2 additions and 5 deletions
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7
drivers/memory/renesas-rpc-if.c
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@ -259,17 +259,14 @@ EXPORT_SYMBOL(rpcif_sw_init);
static void rpcif_rzg2l_timing_adjust_sdr(struct rpcif *rpc)
{
u32 data;
regmap_write(rpc->regmap, RPCIF_PHYWR, 0xa5390000);
regmap_write(rpc->regmap, RPCIF_PHYADD, 0x80000000);
regmap_write(rpc->regmap, RPCIF_PHYWR, 0x00008080);
regmap_write(rpc->regmap, RPCIF_PHYADD, 0x80000022);
regmap_write(rpc->regmap, RPCIF_PHYWR, 0x00008080);
regmap_write(rpc->regmap, RPCIF_PHYADD, 0x80000024);
regmap_read(rpc->regmap, RPCIF_PHYCNT, &data);
regmap_write(rpc->regmap, RPCIF_PHYCNT, data | RPCIF_PHYCNT_CKSEL(3));
regmap_update_bits(rpc->regmap, RPCIF_PHYCNT, RPCIF_PHYCNT_CKSEL(3),
RPCIF_PHYCNT_CKSEL(3));
regmap_write(rpc->regmap, RPCIF_PHYWR, 0x00000030);
regmap_write(rpc->regmap, RPCIF_PHYADD, 0x80000032);
}