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dt-bindings: clock: at91: add sama7g5 pll defines 

Add SAMA7G5 specific PLL defines to be referenced in a phandle as a
PMC_TYPE_CORE clock.

Suggested-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
[claudiu.beznea@microchip.com: adapt comit message, adapt sama7g5.c]
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/1605800597-16720-3-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Eugen Hristev 2020-11-19 17:43:08 +02:00 committed by Stephen Boyd
parent 91274497c7
commit 3d86ee17d4
2 changed files with 13 additions and 3 deletions
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6
drivers/clk/at91/sama7g5.c
View File

@ -182,13 +182,13 @@ static const struct {
.p = "audiopll_fracck",
.l = &pll_layout_divpmc,
.t = PLL_TYPE_DIV,
.eid = PMC_I2S0_MUX, },
.eid = PMC_AUDIOPMCPLL, },
{ .n = "audiopll_diviock",
.p = "audiopll_fracck",
.l = &pll_layout_divio,
.t = PLL_TYPE_DIV,
.eid = PMC_I2S1_MUX, },
.eid = PMC_AUDIOIOPLL, },
},
[PLL_ID_ETH] = {
@ -835,7 +835,7 @@ static void __init sama7g5_pmc_setup(struct device_node *np)
if (IS_ERR(regmap))
return;
sama7g5_pmc = pmc_data_allocate(PMC_I2S1_MUX + 1,
sama7g5_pmc = pmc_data_allocate(PMC_ETHPLL + 1,
nck(sama7g5_systemck),
nck(sama7g5_periphck),
nck(sama7g5_gck), 8);

10
include/dt-bindings/clock/at91.h
View File

@ -25,6 +25,16 @@
#define PMC_PLLBCK 8
#define PMC_AUDIOPLLCK 9
/* SAMA7G5 */
#define PMC_CPUPLL (PMC_MAIN + 1)
#define PMC_SYSPLL (PMC_MAIN + 2)
#define PMC_DDRPLL (PMC_MAIN + 3)
#define PMC_IMGPLL (PMC_MAIN + 4)
#define PMC_BAUDPLL (PMC_MAIN + 5)
#define PMC_AUDIOPMCPLL (PMC_MAIN + 6)
#define PMC_AUDIOIOPLL (PMC_MAIN + 7)
#define PMC_ETHPLL (PMC_MAIN + 8)
#ifndef AT91_PMC_MOSCS
#define AT91_PMC_MOSCS 0 /* MOSCS Flag */
#define AT91_PMC_LOCKA 1 /* PLLA Lock */