All R-Car Gen3 clock drivers now obtain the values of the mode pins from
the R-Car RST driver.
Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be>
---
drivers/clk/renesas/rcar-gen3-cpg.c | 17 -----------------
drivers/clk/renesas/rcar-gen3-cpg.h | 1 -
2 files changed, 18 deletions(-)
diff --git a/drivers/clk/renesas/rcar-gen3-cpg.c
b/drivers/clk/renesas/rcar-gen3-cpg.c
index bb4f2f9a8c2f5ba8..9d76076da4948fc4 100644
--- a/drivers/clk/renesas/rcar-gen3-cpg.c
+++ b/drivers/clk/renesas/rcar-gen3-cpg.c
@@ -333,23 +333,6 @@ struct clk * __init rcar_gen3_cpg_clk_register(struct
device *dev,
__clk_get_name(parent), 0, mult, div);
}
-/*
- * Reset register definitions.
- */
-#define MODEMR 0xe6160060
-
-u32 __init rcar_gen3_read_mode_pins(void)
-{
- void __iomem *modemr = ioremap_nocache(MODEMR, 4);
- u32 mode;
-
- BUG_ON(!modemr);
- mode = ioread32(modemr);
- iounmap(modemr);
-
- return mode;
-}
-
int __init rcar_gen3_cpg_init(const struct rcar_gen3_cpg_pll_config *config,
unsigned int clk_extalr)
{
diff --git a/drivers/clk/renesas/rcar-gen3-cpg.h
b/drivers/clk/renesas/rcar-gen3-cpg.h
index f699085147d1aece..f788f481dd42cdf6 100644
--- a/drivers/clk/renesas/rcar-gen3-cpg.h
+++ b/drivers/clk/renesas/rcar-gen3-cpg.h
@@ -33,7 +33,6 @@ struct rcar_gen3_cpg_pll_config {
#define CPG_RCKCR 0x240
-u32 rcar_gen3_read_mode_pins(void);
struct clk *rcar_gen3_cpg_clk_register(struct device *dev,
const struct cpg_core_clk *core, const struct cpg_mssr_info *info,
struct clk **clks, void __iomem *base);
--
1.9.1
