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clk: renesas: Use pre-defined offset for RPC clocks

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Since commit f7b4e4c094 ("clk: renesas: Synchronize R-Car Gen3 tables
with Linux 5.12"), the custom macros for RPC clocks were dropped.

Use pre-defined offset for RPC clocks, same as what Linux does, instead
of retrieving it from the macros

Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This commit is contained in:
Hai Pham 2023-01-26 21:02:04 +01:00 committed by Marek Vasut
parent 326e05c5e2
commit 21a8dbc369
2 changed files with 1 additions and 4 deletions
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2
drivers/clk/renesas/clk-rcar-gen3.c
View file

@ -324,7 +324,7 @@ static u64 gen3_clk_get_rate64(struct clk *clk)
case CLK_TYPE_GEN4_RPCD2:
rate = gen3_clk_get_rate64(&parent);
value = readl(priv->base + core->offset);
value = readl(priv->base + CPG_RPCCKCR);
prediv = (value >> CPG_RPC_PREDIV_OFFSET) &
CPG_RPC_PREDIV_MASK;

3
drivers/clk/renesas/rcar-gen3-cpg.h
View file

@ -53,9 +53,6 @@ enum rcar_gen3_clk_types {
#define DEF_GEN3_SD(_name, _id, _parent, _offset) \
DEF_BASE(_name, _id, CLK_TYPE_GEN3_SD, _parent, .offset = _offset)
#define DEF_GEN3_RPCD2(_name, _id, _parent, _offset) \
DEF_BASE(_name, _id, CLK_TYPE_GEN3_RPCD2, _parent, .offset = _offset)
#define DEF_GEN3_MDSEL(_name, _id, _md, _parent0, _div0, _parent1, _div1) \
DEF_BASE(_name, _id, CLK_TYPE_GEN3_MDSEL, \
(_parent0) << 16 | (_parent1), \