[PATCH 1/3] set the correct driver for the i2c RTC

[PATCH 1/3] set the correct driver for the i2c RTC

[1000001101000]

From: Jeremy J. Peper <jeremy@jeremypeper.com>

---
 arch/arm/mach-mv78xx0/buffalo-wxl-setup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
index 383dc6eab..c3f6dc351 100644
--- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
+++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
@@ -39,7 +39,7 @@ static struct mv_sata_platform_data db78x00_sata_data = {
 };
 
 static struct i2c_board_info __initdata db78x00_i2c_rtc = {
-	I2C_BOARD_INFO("ds1338", 0x68),
+	I2C_BOARD_INFO("rs5c372a", 0x32),
 };
 
 
-- 
2.30.2

[PATCH 2/3] add code to enable XOR and CRYPTO engines on mv78xx0 devices enable XOR and CRYTO engines in ts-wxl

[1000001101000]

From: Jeremy J. Peper <jeremy@jeremypeper.com>

Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com>
---
 arch/arm/mach-mv78xx0/buffalo-wxl-setup.c |  2 ++
 arch/arm/mach-mv78xx0/common.c            | 23 +++++++++++++++++++++++
 arch/arm/mach-mv78xx0/common.h            |  2 ++
 arch/arm/mach-mv78xx0/mv78xx0.h           | 10 ++++++++++
 4 files changed, 37 insertions(+)

diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
index c3f6dc351..31359f586 100644
--- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
+++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
@@ -119,6 +119,8 @@ static void __init wxl_init(void)
 	mv78xx0_uart1_init();
 	mv78xx0_uart2_init();
 	mv78xx0_uart3_init();
+	mv78xx0_xor_init();
+	mv78xx0_crypto_init();
 	mv78xx0_i2c_init();
 	i2c_register_board_info(0, &db78x00_i2c_rtc, 1);
 }
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index 461a68945..679753fcc 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -342,6 +342,29 @@ void __ref mv78xx0_timer_init(void)
 			IRQ_MV78XX0_TIMER_1, get_tclk());
 }
 
+/****************************************************************************
+ * XOR engine
+ ****************************************************************************/
+void __init mv78xx0_xor_init(void)
+{
+	orion_xor0_init(XOR_PHYS_BASE,
+		XOR_PHYS_BASE + 0x200,
+		IRQ_MV78XX0_XOR_0, IRQ_MV78XX0_XOR_1);
+}
+
+/****************************************************************************
+ * Cryptographic Engines and Security Accelerator (CESA)
+ ****************************************************************************/
+void __init mv78xx0_crypto_init(void)
+{
+	mvebu_mbus_add_window_by_id(MV78XX0_MBUS_SRAM_TARGET,
+				MV78XX0_MBUS_SRAM_ATTR,
+				MV78XX0_SRAM_PHYS_BASE,
+			MV78XX0_SRAM_SIZE);
+	orion_crypto_init(CRYPTO_PHYS_BASE, MV78XX0_SRAM_PHYS_BASE,
+		SZ_8K, IRQ_MV78XX0_CRYPTO);
+}
+
 
 /*****************************************************************************
  * General
diff --git a/arch/arm/mach-mv78xx0/common.h b/arch/arm/mach-mv78xx0/common.h
index d8c6c2400..9f1dfd595 100644
--- a/arch/arm/mach-mv78xx0/common.h
+++ b/arch/arm/mach-mv78xx0/common.h
@@ -43,6 +43,8 @@ void mv78xx0_uart0_init(void);
 void mv78xx0_uart1_init(void);
 void mv78xx0_uart2_init(void);
 void mv78xx0_uart3_init(void);
+void mv78xx0_xor_init(void);
+void mv78xx0_crypto_init(void);
 void mv78xx0_i2c_init(void);
 void mv78xx0_restart(enum reboot_mode, const char *);
 
diff --git a/arch/arm/mach-mv78xx0/mv78xx0.h b/arch/arm/mach-mv78xx0/mv78xx0.h
index 3f19bef7d..88efb1e44 100644
--- a/arch/arm/mach-mv78xx0/mv78xx0.h
+++ b/arch/arm/mach-mv78xx0/mv78xx0.h
@@ -49,9 +49,15 @@
 #define MV78XX0_REGS_VIRT_BASE		IOMEM(0xfec00000)
 #define MV78XX0_REGS_SIZE		SZ_1M
 
+#define MV78XX0_SRAM_PHYS_BASE          (0xf2200000)
+#define MV78XX0_SRAM_SIZE               SZ_8K
+
 #define MV78XX0_PCIE_MEM_PHYS_BASE	0xc0000000
 #define MV78XX0_PCIE_MEM_SIZE		0x30000000
 
+#define MV78XX0_MBUS_SRAM_TARGET       0x09
+#define MV78XX0_MBUS_SRAM_ATTR         0x00
+
 /*
  * Core-specific peripheral registers.
  */
@@ -98,6 +104,8 @@
 #define USB1_PHYS_BASE		(MV78XX0_REGS_PHYS_BASE + 0x51000)
 #define USB2_PHYS_BASE		(MV78XX0_REGS_PHYS_BASE + 0x52000)
 
+#define XOR_PHYS_BASE		(MV78XX0_REGS_PHYS_BASE + 0x60900)
+
 #define GE00_PHYS_BASE		(MV78XX0_REGS_PHYS_BASE + 0x70000)
 #define GE01_PHYS_BASE		(MV78XX0_REGS_PHYS_BASE + 0x74000)
 
@@ -106,6 +114,8 @@
 #define PCIE12_VIRT_BASE	(MV78XX0_REGS_VIRT_BASE + 0x88000)
 #define PCIE13_VIRT_BASE	(MV78XX0_REGS_VIRT_BASE + 0x8c000)
 
+#define CRYPTO_PHYS_BASE	(MV78XX0_REGS_PHYS_BASE + 0x90000)
+
 #define SATA_PHYS_BASE		(MV78XX0_REGS_PHYS_BASE + 0xa0000)
 
 /*
-- 
2.30.2

[PATCH 3/3] fix entries for gpios, buttons and usb ports

[1000001101000]

From: Jeremy J. Peper <jeremy@jeremypeper.com>

Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com>
---
 arch/arm/mach-mv78xx0/buffalo-wxl-setup.c | 66 +++++++++++++++++------
 1 file changed, 51 insertions(+), 15 deletions(-)

diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
index 31359f586..62e982f74 100644
--- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
+++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
@@ -14,6 +14,9 @@
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
 #include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include "mv78xx0.h"
@@ -21,6 +24,11 @@
 #include "mpp.h"
 
 
+#define TSWXL_AUTO_SWITCH	15
+#define TSWXL_USB_POWER1	30
+#define TSWXL_USB_POWER2	31
+
+
 /* This arch has 2 Giga Ethernet */
 
 static struct mv643xx_eth_platform_data db78x00_ge00_data = {
@@ -57,9 +65,9 @@ static unsigned int wxl_mpp_config[] __initdata = {
 	MPP10_GE1_RXD2,
 	MPP11_GE1_RXD3,
 	MPP12_GPIO,
-	MPP13_SYSRST_OUTn,
-	MPP14_SATA1_ACTn,
-	MPP15_SATA0_ACTn,
+	MPP13_GPIO,
+	MPP14_GPIO,
+	MPP15_GPIO,
 	MPP16_GPIO,
 	MPP17_GPIO,
 	MPP18_GPIO,
@@ -73,7 +81,7 @@ static unsigned int wxl_mpp_config[] __initdata = {
 	MPP26_UA2_CTSn,
 	MPP27_UA2_RTSn,
 	MPP28_GPIO,
-	MPP29_SYSRST_OUTn,
+	MPP29_GPIO,
 	MPP30_GPIO,
 	MPP31_GPIO,
 	MPP32_GPIO,
@@ -84,19 +92,41 @@ static unsigned int wxl_mpp_config[] __initdata = {
 	MPP37_GPIO,
 	MPP38_GPIO,
 	MPP39_GPIO,
-	MPP40_UNUSED,
-	MPP41_UNUSED,
-	MPP42_UNUSED,
-	MPP43_UNUSED,
-	MPP44_UNUSED,
-	MPP45_UNUSED,
-	MPP46_UNUSED,
-	MPP47_UNUSED,
-	MPP48_SATA1_ACTn,
-	MPP49_SATA0_ACTn,
+	MPP40_GPIO,
+	MPP41_GPIO,
+	MPP42_GPIO,
+	MPP43_GPIO,
+	MPP44_GPIO,
+	MPP45_GPIO,
+	MPP46_GPIO,
+	MPP47_GPIO,
+	MPP48_GPIO,
+	MPP49_GPIO,
 	0
 };
 
+static struct gpio_keys_button tswxl_buttons[] = {
+	{
+		.code	   = KEY_OPTION,
+		.gpio	   = TSWXL_AUTO_SWITCH,
+		.desc	   = "Power-auto Switch",
+		.active_low     = 1,
+	}
+};
+
+static struct gpio_keys_platform_data tswxl_button_data = {
+	.buttons	= tswxl_buttons,
+	.nbuttons       = ARRAY_SIZE(tswxl_buttons),
+};
+
+static struct platform_device tswxl_button_device = {
+	.name	   = "gpio-keys",
+	.id	     = -1,
+	.num_resources  = 0,
+	.dev	    = {
+		.platform_data  = &tswxl_button_data,
+	},
+};
 
 static void __init wxl_init(void)
 {
@@ -111,7 +141,6 @@ static void __init wxl_init(void)
 	 */
 	mv78xx0_ehci0_init();
 	mv78xx0_ehci1_init();
-	mv78xx0_ehci2_init();
 	mv78xx0_ge00_init(&db78x00_ge00_data);
 	mv78xx0_ge01_init(&db78x00_ge01_data);
 	mv78xx0_sata_init(&db78x00_sata_data);
@@ -123,6 +152,13 @@ static void __init wxl_init(void)
 	mv78xx0_crypto_init();
 	mv78xx0_i2c_init();
 	i2c_register_board_info(0, &db78x00_i2c_rtc, 1);
+
+	//enable both usb ports
+	gpio_direction_output(TSWXL_USB_POWER1, 1);
+	gpio_direction_output(TSWXL_USB_POWER2, 1);
+
+	//enable rear switch
+	platform_device_register(&tswxl_button_device);
 }
 
 static int __init wxl_pci_init(void)
-- 
2.30.2

Re: [PATCH 1/3] set the correct driver for the i2c RTC

[Pavel Machek]

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On Thu 2023-03-16 18:40:07, 1000001101000 wrote:
> From: Jeremy J. Peper <jeremy@jeremypeper.com>

You probably should use this as a "From:" in the email, and need to
sign-off the patches.

Best regards,
								Pavel

> ---
>  arch/arm/mach-mv78xx0/buffalo-wxl-setup.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
> index 383dc6eab..c3f6dc351 100644
> --- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
> +++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
> @@ -39,7 +39,7 @@ static struct mv_sata_platform_data db78x00_sata_data = {
>  };
>  
>  static struct i2c_board_info __initdata db78x00_i2c_rtc = {
> -	I2C_BOARD_INFO("ds1338", 0x68),
> +	I2C_BOARD_INFO("rs5c372a", 0x32),
>  };
>  
>  

-- 
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