[1/2] clk: ti: am33xx: drop idlest polling from gfx clock
diff mbox series

Message ID 20191007122604.18508-2-t-kristo@ti.com
State New
Headers show
  • clk: ti: fix GFX clocks for reset support
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Commit Message

Tero Kristo Oct. 7, 2019, 12:26 p.m. UTC
Due to the way ti sysc and hardreset line control is now implemented,
it is not possible to poll the clock status for gfx clock independent
of hardreset line control. Thus, add a flag to prevent handling this
status bit from clock driver. Correct sequencing of events is guaranteed
by ti-sysc bus driver.

Reported-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
 drivers/clk/ti/clk-33xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

diff --git a/drivers/clk/ti/clk-33xx.c b/drivers/clk/ti/clk-33xx.c
index 935efb66b389..e001b9bcb6bf 100644
--- a/drivers/clk/ti/clk-33xx.c
+++ b/drivers/clk/ti/clk-33xx.c
@@ -217,7 +217,7 @@  static const struct omap_clkctrl_reg_data am3_l4_rtc_clkctrl_regs[] __initconst
 static const struct omap_clkctrl_reg_data am3_gfx_l3_clkctrl_regs[] __initconst = {
-	{ AM3_GFX_L3_GFX_CLKCTRL, NULL, CLKF_SW_SUP, "gfx_fck_div_ck" },
+	{ AM3_GFX_L3_GFX_CLKCTRL, NULL, CLKF_SW_SUP | CLKF_NO_IDLEST, "gfx_fck_div_ck" },
 	{ 0 },