ARM: at91: define LPDDR types
The Atmel MPDDR controller support LPDDR2 and LPDDR3 memories, add their types. Cc: <stable@vger.kernel.org> # 4.4+ Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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@ -81,6 +81,7 @@
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#define AT91_DDRSDRC_LPCB_POWER_DOWN 2
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#define AT91_DDRSDRC_LPCB_POWER_DOWN 2
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#define AT91_DDRSDRC_LPCB_DEEP_POWER_DOWN 3
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#define AT91_DDRSDRC_LPCB_DEEP_POWER_DOWN 3
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#define AT91_DDRSDRC_CLKFR (1 << 2) /* Clock Frozen */
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#define AT91_DDRSDRC_CLKFR (1 << 2) /* Clock Frozen */
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#define AT91_DDRSDRC_LPDDR2_PWOFF (1 << 3) /* LPDDR Power Off */
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#define AT91_DDRSDRC_PASR (7 << 4) /* Partial Array Self Refresh */
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#define AT91_DDRSDRC_PASR (7 << 4) /* Partial Array Self Refresh */
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#define AT91_DDRSDRC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */
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#define AT91_DDRSDRC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */
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#define AT91_DDRSDRC_DS (3 << 10) /* Drive Strength */
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#define AT91_DDRSDRC_DS (3 << 10) /* Drive Strength */
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#define AT91_DDRSDRC_MD_SDR 0
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#define AT91_DDRSDRC_MD_SDR 0
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#define AT91_DDRSDRC_MD_LOW_POWER_SDR 1
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#define AT91_DDRSDRC_MD_LOW_POWER_SDR 1
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#define AT91_DDRSDRC_MD_LOW_POWER_DDR 3
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#define AT91_DDRSDRC_MD_LOW_POWER_DDR 3
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#define AT91_DDRSDRC_MD_LPDDR3 5
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#define AT91_DDRSDRC_MD_DDR2 6 /* [SAM9 Only] */
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#define AT91_DDRSDRC_MD_DDR2 6 /* [SAM9 Only] */
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#define AT91_DDRSDRC_MD_LPDDR2 7
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#define AT91_DDRSDRC_DBW (1 << 4) /* Data Bus Width */
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#define AT91_DDRSDRC_DBW (1 << 4) /* Data Bus Width */
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#define AT91_DDRSDRC_DBW_32BITS (0 << 4)
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#define AT91_DDRSDRC_DBW_32BITS (0 << 4)
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#define AT91_DDRSDRC_DBW_16BITS (1 << 4)
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#define AT91_DDRSDRC_DBW_16BITS (1 << 4)
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