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clk: ti: am33xx: add set-rate-parent support for display clkctrl clock 

Display driver assumes it can use clk_set_rate for the display clock
via set-rate-parent mechanism, so add the flag for this to it.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reported-by: Jyri Sarha <jsarha@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Tested-by: Jyri Sarha <jsarha@ti.com>
hifive-unleashed-5.1
Tero Kristo 2018-02-23 14:29:19 +02:00
parent 49159a9dc3
commit c083dc5f37
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/ti/clk-33xx.c
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@ -45,7 +45,7 @@ static const struct omap_clkctrl_bit_data am3_gpio4_bit_data[] __initconst = {
static const struct omap_clkctrl_reg_data am3_l4_per_clkctrl_regs[] __initconst = {
{ AM3_CPGMAC0_CLKCTRL, NULL, CLKF_SW_SUP, "cpsw_125mhz_gclk", "cpsw_125mhz_clkdm" },
{ AM3_LCDC_CLKCTRL, NULL, CLKF_SW_SUP, "lcd_gclk", "lcdc_clkdm" },
{ AM3_LCDC_CLKCTRL, NULL, CLKF_SW_SUP | CLKF_SET_RATE_PARENT, "lcd_gclk", "lcdc_clkdm" },
{ AM3_USB_OTG_HS_CLKCTRL, NULL, CLKF_SW_SUP, "usbotg_fck", "l3s_clkdm" },
{ AM3_TPTC0_CLKCTRL, NULL, CLKF_SW_SUP, "l3_gclk", "l3_clkdm" },
{ AM3_EMIF_CLKCTRL, NULL, CLKF_SW_SUP, "dpll_ddr_m2_div2_ck", "l3_clkdm" },