diff options
| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2018-03-15 10:43:47 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-03-21 17:34:51 +0100 |
| commit | b86b493eb29120b82ba919e2653c863c0b3804d6 (patch) | |
| tree | 2177f867a06bde9dae1278ff33c0f69f3ce02d44 /drivers/clk | |
| parent | clk: renesas: mstp: Always use readl()/writel() (diff) | |
| download | linux-dev-b86b493eb29120b82ba919e2653c863c0b3804d6.tar.xz linux-dev-b86b493eb29120b82ba919e2653c863c0b3804d6.zip | |
clk: renesas: r8a73a4: Always use readl()/writel()
On arm32, there is no reason to use the (soon deprecated)
clk_readl()/clk_writel(). Hence use the generic readl()/writel()
instead.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/renesas/clk-r8a73a4.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/clk/renesas/clk-r8a73a4.c b/drivers/clk/renesas/clk-r8a73a4.c index 28d204bb659e..7b903ce4c901 100644 --- a/drivers/clk/renesas/clk-r8a73a4.c +++ b/drivers/clk/renesas/clk-r8a73a4.c @@ -71,7 +71,7 @@ r8a73a4_cpg_register_clock(struct device_node *np, struct r8a73a4_cpg *cpg, if (!strcmp(name, "main")) { - u32 ckscr = clk_readl(cpg->reg + CPG_CKSCR); + u32 ckscr = readl(cpg->reg + CPG_CKSCR); switch ((ckscr >> 28) & 3) { case 0: /* extal1 */ @@ -95,14 +95,14 @@ r8a73a4_cpg_register_clock(struct device_node *np, struct r8a73a4_cpg *cpg, * clock implementation and we currently have no need to change * the multiplier value. */ - u32 value = clk_readl(cpg->reg + CPG_PLL0CR); + u32 value = readl(cpg->reg + CPG_PLL0CR); parent_name = "main"; mult = ((value >> 24) & 0x7f) + 1; if (value & BIT(20)) div = 2; } else if (!strcmp(name, "pll1")) { - u32 value = clk_readl(cpg->reg + CPG_PLL1CR); + u32 value = readl(cpg->reg + CPG_PLL1CR); parent_name = "main"; /* XXX: enable bit? */ @@ -125,7 +125,7 @@ r8a73a4_cpg_register_clock(struct device_node *np, struct r8a73a4_cpg *cpg, default: return ERR_PTR(-EINVAL); } - value = clk_readl(cpg->reg + cr); + value = readl(cpg->reg + cr); switch ((value >> 5) & 7) { case 0: parent_name = "main"; @@ -161,8 +161,7 @@ r8a73a4_cpg_register_clock(struct device_node *np, struct r8a73a4_cpg *cpg, shift = 0; } div *= 32; - mult = 0x20 - ((clk_readl(cpg->reg + CPG_FRQCRC) >> shift) - & 0x1f); + mult = 0x20 - ((readl(cpg->reg + CPG_FRQCRC) >> shift) & 0x1f); } else { struct div4_clk *c; |