* [PATCH v3 1/2] ARM: at91: sama5d3: add support for sama5d36 chip
2013-11-06 10:01 [PATCH v3 0/2] ARM: at91: sama5d3: add sama5d36ek support Josh Wu
@ 2013-11-06 10:01 ` Josh Wu
2013-11-06 10:01 ` [PATCH v3 2/2] ARM: at91: sama5d3/dt: add sama5d36ek dts files Josh Wu
2013-11-13 17:49 ` [PATCH v3 0/2] ARM: at91: sama5d3: add sama5d36ek support Nicolas Ferre
2 siblings, 0 replies; 4+ messages in thread
From: Josh Wu @ 2013-11-06 10:01 UTC (permalink / raw)
To: linux-arm-kernel
The SAMA5D36 chip is the superset product of SAMA5D3x family.
For detail information please refer to:
http://www.atmel.com/Microsite/sama5d3/default.aspx
Signed-off-by: Josh Wu <josh.wu@atmel.com>
---
v1, v2 --> v3:
none.
arch/arm/mach-at91/Kconfig | 2 +-
arch/arm/mach-at91/include/mach/cpu.h | 3 ++-
arch/arm/mach-at91/sama5d3.c | 7 +++----
arch/arm/mach-at91/setup.c | 4 ++++
4 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 699b71e..44eacdd 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -67,7 +67,7 @@ config SOC_SAMA5D3
select HAVE_AT91_DBGU1
help
Select this if you are using one of Atmel's SAMA5D3 family SoC.
- This support covers SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35.
+ This support covers SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35, SAMA5D36.
endif
if SOC_SAM_V4_V5
diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h
index d3d7b99..86c71de 100644
--- a/arch/arm/mach-at91/include/mach/cpu.h
+++ b/arch/arm/mach-at91/include/mach/cpu.h
@@ -53,6 +53,7 @@
#define ARCH_EXID_SAMA5D33 0x00414300
#define ARCH_EXID_SAMA5D34 0x00414301
#define ARCH_EXID_SAMA5D35 0x00584300
+#define ARCH_EXID_SAMA5D36 0x00004301
#define ARCH_FAMILY_AT91X92 0x09200000
#define ARCH_FAMILY_AT91SAM9 0x01900000
@@ -105,7 +106,7 @@ enum at91_soc_subtype {
/* SAMA5D3 */
AT91_SOC_SAMA5D31, AT91_SOC_SAMA5D33, AT91_SOC_SAMA5D34,
- AT91_SOC_SAMA5D35,
+ AT91_SOC_SAMA5D35, AT91_SOC_SAMA5D36,
/* No subtype for this SoC */
AT91_SOC_SUBTYPE_NONE,
diff --git a/arch/arm/mach-at91/sama5d3.c b/arch/arm/mach-at91/sama5d3.c
index 4012797..f853c97 100644
--- a/arch/arm/mach-at91/sama5d3.c
+++ b/arch/arm/mach-at91/sama5d3.c
@@ -177,25 +177,24 @@ static struct clk udphs_clk = {
.pid = SAMA5D3_ID_UDPHS,
.type = CLK_TYPE_PERIPHERAL,
};
-/* gmac only for sama5d33, sama5d34, sama5d35 */
+/* gmac only for sama5d33, sama5d34, sama5d35, sama5d36 */
static struct clk macb0_clk = {
.name = "macb0_clk",
.pid = SAMA5D3_ID_GMAC,
.type = CLK_TYPE_PERIPHERAL,
};
-/* emac only for sama5d31, sama5d35 */
+/* emac only for sama5d31, sama5d35, sama5d36 */
static struct clk macb1_clk = {
.name = "macb1_clk",
.pid = SAMA5D3_ID_EMAC,
.type = CLK_TYPE_PERIPHERAL,
};
-/* lcd only for sama5d31, sama5d33, sama5d34 */
+/* lcd only for sama5d31, sama5d33, sama5d34, sama5d36 */
static struct clk lcdc_clk = {
.name = "lcdc_clk",
.pid = SAMA5D3_ID_LCDC,
.type = CLK_TYPE_PERIPHERAL,
};
-/* isi only for sama5d33, sama5d35 */
static struct clk isi_clk = {
.name = "isi_clk",
.pid = SAMA5D3_ID_ISI,
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
index b17fbcf..157b687 100644
--- a/arch/arm/mach-at91/setup.c
+++ b/arch/arm/mach-at91/setup.c
@@ -232,6 +232,9 @@ static void __init soc_detect(u32 dbgu_base)
case ARCH_EXID_SAMA5D35:
at91_soc_initdata.subtype = AT91_SOC_SAMA5D35;
break;
+ case ARCH_EXID_SAMA5D36:
+ at91_soc_initdata.subtype = AT91_SOC_SAMA5D36;
+ break;
}
}
}
@@ -274,6 +277,7 @@ static const char *soc_subtype_name[] = {
[AT91_SOC_SAMA5D33] = "sama5d33",
[AT91_SOC_SAMA5D34] = "sama5d34",
[AT91_SOC_SAMA5D35] = "sama5d35",
+ [AT91_SOC_SAMA5D36] = "sama5d36",
[AT91_SOC_SUBTYPE_NONE] = "None",
[AT91_SOC_SUBTYPE_UNKNOWN] = "Unknown",
};
--
1.7.10
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH v3 2/2] ARM: at91: sama5d3/dt: add sama5d36ek dts files
2013-11-06 10:01 [PATCH v3 0/2] ARM: at91: sama5d3: add sama5d36ek support Josh Wu
2013-11-06 10:01 ` [PATCH v3 1/2] ARM: at91: sama5d3: add support for sama5d36 chip Josh Wu
@ 2013-11-06 10:01 ` Josh Wu
2013-11-13 17:49 ` [PATCH v3 0/2] ARM: at91: sama5d3: add sama5d36ek support Nicolas Ferre
2 siblings, 0 replies; 4+ messages in thread
From: Josh Wu @ 2013-11-06 10:01 UTC (permalink / raw)
To: linux-arm-kernel
Add .dts and .dtsi file to support sama5d36ek board.
Also update the the comments for sama5d36 in sama5d3.dtsi.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Boris BREZILLON <b.brezillon@overkiz.com>
---
v2 --> v3:
change the copyright of sama5d36.dtsi.
v1 --> v2:
add a new sama5d36.dtsi file to include the peripheral dtsi file.
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/sama5d3.dtsi | 2 +-
arch/arm/boot/dts/sama5d36.dtsi | 20 ++++++++++++++
arch/arm/boot/dts/sama5d36ek.dts | 53 ++++++++++++++++++++++++++++++++++++++
4 files changed, 75 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/sama5d36.dtsi
create mode 100644 arch/arm/boot/dts/sama5d36ek.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e95af3f..ddbb049 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -40,6 +40,7 @@ dtb-$(CONFIG_ARCH_AT91) += sama5d31ek.dtb
dtb-$(CONFIG_ARCH_AT91) += sama5d33ek.dtb
dtb-$(CONFIG_ARCH_AT91) += sama5d34ek.dtb
dtb-$(CONFIG_ARCH_AT91) += sama5d35ek.dtb
+dtb-$(CONFIG_ARCH_AT91) += sama5d36ek.dtb
dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
dtb-$(CONFIG_ARCH_BCM) += bcm11351-brt.dtb \
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 5cdaba4..23b7669 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -1,6 +1,6 @@
/*
* sama5d3.dtsi - Device Tree Include file for SAMA5D3 family SoC
- * applies to SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35 SoC
+ * applies to SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35, SAMA5D36 SoC
*
* Copyright (C) 2013 Atmel,
* 2013 Ludovic Desroches <ludovic.desroches@atmel.com>
diff --git a/arch/arm/boot/dts/sama5d36.dtsi b/arch/arm/boot/dts/sama5d36.dtsi
new file mode 100644
index 0000000..6c31c26
--- /dev/null
+++ b/arch/arm/boot/dts/sama5d36.dtsi
@@ -0,0 +1,20 @@
+/*
+ * sama5d36.dtsi - Device Tree Include file for SAMA5D36 SoC
+ *
+ * Copyright (C) 2013 Atmel,
+ * 2013 Josh Wu <josh.wu@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+#include "sama5d3.dtsi"
+#include "sama5d3_can.dtsi"
+#include "sama5d3_emac.dtsi"
+#include "sama5d3_gmac.dtsi"
+#include "sama5d3_lcd.dtsi"
+#include "sama5d3_mci2.dtsi"
+#include "sama5d3_tcb1.dtsi"
+#include "sama5d3_uart.dtsi"
+
+/ {
+ compatible = "atmel,samad36", "atmel,sama5d3", "atmel,sama5";
+};
diff --git a/arch/arm/boot/dts/sama5d36ek.dts b/arch/arm/boot/dts/sama5d36ek.dts
new file mode 100644
index 0000000..59576c6
--- /dev/null
+++ b/arch/arm/boot/dts/sama5d36ek.dts
@@ -0,0 +1,53 @@
+/*
+ * sama5d36ek.dts - Device Tree file for SAMA5D36-EK board
+ *
+ * Copyright (C) 2013 Atmel,
+ * 2013 Josh Wu <josh.wu@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "sama5d36.dtsi"
+#include "sama5d3xmb.dtsi"
+#include "sama5d3xdm.dtsi"
+
+/ {
+ model = "Atmel SAMA5D36-EK";
+ compatible = "atmel,sama5d36ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d36", "atmel,sama5d3", "atmel,sama5";
+
+ ahb {
+ apb {
+ spi0: spi at f0004000 {
+ status = "okay";
+ };
+
+ ssc0: ssc at f0008000 {
+ status = "okay";
+ };
+
+ can0: can at f000c000 {
+ status = "okay";
+ };
+
+ i2c0: i2c at f0014000 {
+ status = "okay";
+ };
+
+ i2c1: i2c at f0018000 {
+ status = "okay";
+ };
+
+ macb0: ethernet at f0028000 {
+ status = "okay";
+ };
+
+ macb1: ethernet at f802c000 {
+ status = "okay";
+ };
+ };
+ };
+
+ sound {
+ status = "okay";
+ };
+};
--
1.7.10
^ permalink raw reply related [flat|nested] 4+ messages in thread