From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941511AbcJYJiR (ORCPT ); Tue, 25 Oct 2016 05:38:17 -0400 Received: from up.free-electrons.com ([163.172.77.33]:36945 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758533AbcJYJiN (ORCPT ); Tue, 25 Oct 2016 05:38:13 -0400 From: Alexandre Belloni To: Sebastian Reichel , Dmitry Eremin-Solenikov Cc: Nicolas Ferre , Jean-Jacques Hiblot , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Alexandre Belloni , "# 4 . 4+" Subject: [PATCH v3 1/2] ARM: at91: define LPDDR types Date: Tue, 25 Oct 2016 11:37:58 +0200 Message-Id: <20161025093759.20913-2-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20161025093759.20913-1-alexandre.belloni@free-electrons.com> References: <20161025093759.20913-1-alexandre.belloni@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Atmel MPDDR controller support LPDDR2 and LPDDR3 memories, add their types. Cc: # 4.4+ Signed-off-by: Alexandre Belloni --- include/soc/at91/at91sam9_ddrsdr.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/soc/at91/at91sam9_ddrsdr.h b/include/soc/at91/at91sam9_ddrsdr.h index dc10c52e0e91..393362bdb860 100644 --- a/include/soc/at91/at91sam9_ddrsdr.h +++ b/include/soc/at91/at91sam9_ddrsdr.h @@ -81,6 +81,7 @@ #define AT91_DDRSDRC_LPCB_POWER_DOWN 2 #define AT91_DDRSDRC_LPCB_DEEP_POWER_DOWN 3 #define AT91_DDRSDRC_CLKFR (1 << 2) /* Clock Frozen */ +#define AT91_DDRSDRC_LPDDR2_PWOFF (1 << 3) /* LPDDR Power Off */ #define AT91_DDRSDRC_PASR (7 << 4) /* Partial Array Self Refresh */ #define AT91_DDRSDRC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */ #define AT91_DDRSDRC_DS (3 << 10) /* Drive Strength */ @@ -96,7 +97,9 @@ #define AT91_DDRSDRC_MD_SDR 0 #define AT91_DDRSDRC_MD_LOW_POWER_SDR 1 #define AT91_DDRSDRC_MD_LOW_POWER_DDR 3 +#define AT91_DDRSDRC_MD_LPDDR3 5 #define AT91_DDRSDRC_MD_DDR2 6 /* [SAM9 Only] */ +#define AT91_DDRSDRC_MD_LPDDR2 7 #define AT91_DDRSDRC_DBW (1 << 4) /* Data Bus Width */ #define AT91_DDRSDRC_DBW_32BITS (0 << 4) #define AT91_DDRSDRC_DBW_16BITS (1 << 4) -- 2.9.3 From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.belloni@free-electrons.com (Alexandre Belloni) Date: Tue, 25 Oct 2016 11:37:58 +0200 Subject: [PATCH v3 1/2] ARM: at91: define LPDDR types In-Reply-To: <20161025093759.20913-1-alexandre.belloni@free-electrons.com> References: <20161025093759.20913-1-alexandre.belloni@free-electrons.com> Message-ID: <20161025093759.20913-2-alexandre.belloni@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The Atmel MPDDR controller support LPDDR2 and LPDDR3 memories, add their types. Cc: # 4.4+ Signed-off-by: Alexandre Belloni --- include/soc/at91/at91sam9_ddrsdr.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/soc/at91/at91sam9_ddrsdr.h b/include/soc/at91/at91sam9_ddrsdr.h index dc10c52e0e91..393362bdb860 100644 --- a/include/soc/at91/at91sam9_ddrsdr.h +++ b/include/soc/at91/at91sam9_ddrsdr.h @@ -81,6 +81,7 @@ #define AT91_DDRSDRC_LPCB_POWER_DOWN 2 #define AT91_DDRSDRC_LPCB_DEEP_POWER_DOWN 3 #define AT91_DDRSDRC_CLKFR (1 << 2) /* Clock Frozen */ +#define AT91_DDRSDRC_LPDDR2_PWOFF (1 << 3) /* LPDDR Power Off */ #define AT91_DDRSDRC_PASR (7 << 4) /* Partial Array Self Refresh */ #define AT91_DDRSDRC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */ #define AT91_DDRSDRC_DS (3 << 10) /* Drive Strength */ @@ -96,7 +97,9 @@ #define AT91_DDRSDRC_MD_SDR 0 #define AT91_DDRSDRC_MD_LOW_POWER_SDR 1 #define AT91_DDRSDRC_MD_LOW_POWER_DDR 3 +#define AT91_DDRSDRC_MD_LPDDR3 5 #define AT91_DDRSDRC_MD_DDR2 6 /* [SAM9 Only] */ +#define AT91_DDRSDRC_MD_LPDDR2 7 #define AT91_DDRSDRC_DBW (1 << 4) /* Data Bus Width */ #define AT91_DDRSDRC_DBW_32BITS (0 << 4) #define AT91_DDRSDRC_DBW_16BITS (1 << 4) -- 2.9.3