[v2] clk: ti: dra7: fix parent for gmac_clkctrl

Message ID 20191221110004.9951-1-grygorii.strashko@ti.com
State New
Headers show
Series
  • [v2] clk: ti: dra7: fix parent for gmac_clkctrl
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Commit Message

Grygorii Strashko Dec. 21, 2019, 11 a.m.
The parent clk for gmac clk ctrl has to be gmac_main_clk (125MHz) instead
of dpll_gmac_ck (1GHz). This is caused incorrect CPSW MDIO operation.
Hence, fix it.

Fixes: dffa9051d546 ('clk: ti: dra7: add new clkctrl data')
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>

---
 drivers/clk/ti/clk-7xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.17.1

Patch

diff --git a/drivers/clk/ti/clk-7xx.c b/drivers/clk/ti/clk-7xx.c
index 9dd6185a4b4e..66e4b2b9ec60 100644
--- a/drivers/clk/ti/clk-7xx.c
+++ b/drivers/clk/ti/clk-7xx.c
@@ -405,7 +405,7 @@  static const struct omap_clkctrl_bit_data dra7_gmac_bit_data[] __initconst = {
 };
 
 static const struct omap_clkctrl_reg_data dra7_gmac_clkctrl_regs[] __initconst = {
-	{ DRA7_GMAC_GMAC_CLKCTRL, dra7_gmac_bit_data, CLKF_SW_SUP, "dpll_gmac_ck" },
+	{ DRA7_GMAC_GMAC_CLKCTRL, dra7_gmac_bit_data, CLKF_SW_SUP, "gmac_main_clk" },
 	{ 0 },
 };