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-rw-r--r--arch/arm/include/asm/arch-am33xx/i2c.h47
-rw-r--r--arch/arm/include/asm/arch-omap3/i2c.h47
-rw-r--r--arch/arm/include/asm/arch-omap4/i2c.h45
-rw-r--r--arch/arm/include/asm/arch-omap5/i2c.h45
-rw-r--r--arch/arm/include/asm/arch-stm32/gpio.h5
-rw-r--r--arch/arm/include/asm/io.h13
-rw-r--r--arch/arm/include/asm/omap_i2c.h24
7 files changed, 44 insertions, 182 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/i2c.h b/arch/arm/include/asm/arch-am33xx/i2c.h
index 491fca944da..c2a98500d9c 100644
--- a/arch/arm/include/asm/arch-am33xx/i2c.h
+++ b/arch/arm/include/asm/arch-am33xx/i2c.h
@@ -6,57 +6,14 @@
#ifndef _I2C_AM33XX_H_
#define _I2C_AM33XX_H_
+#include <asm/omap_i2c.h>
+
#define I2C_BASE1 0x44E0B000
#define I2C_BASE2 0x4802A000
#define I2C_BASE3 0x4819C000
#define I2C_DEFAULT_BASE I2C_BASE1
-struct i2c {
- unsigned short revnb_lo; /* 0x00 */
- unsigned short res1;
- unsigned short revnb_hi; /* 0x04 */
- unsigned short res2[5];
- unsigned short sysc; /* 0x10 */
- unsigned short res3[9];
- unsigned short irqstatus_raw; /* 0x24 */
- unsigned short res4;
- unsigned short stat; /* 0x28 */
- unsigned short res5;
- unsigned short ie; /* 0x2C */
- unsigned short res6;
- unsigned short irqenable_clr; /* 0x30 */
- unsigned short res7;
- unsigned short iv; /* 0x34 */
- unsigned short res8[45];
- unsigned short syss; /* 0x90 */
- unsigned short res9;
- unsigned short buf; /* 0x94 */
- unsigned short res10;
- unsigned short cnt; /* 0x98 */
- unsigned short res11;
- unsigned short data; /* 0x9C */
- unsigned short res13;
- unsigned short res14; /* 0xA0 */
- unsigned short res15;
- unsigned short con; /* 0xA4 */
- unsigned short res16;
- unsigned short oa; /* 0xA8 */
- unsigned short res17;
- unsigned short sa; /* 0xAC */
- unsigned short res18;
- unsigned short psc; /* 0xB0 */
- unsigned short res19;
- unsigned short scll; /* 0xB4 */
- unsigned short res20;
- unsigned short sclh; /* 0xB8 */
- unsigned short res21;
- unsigned short systest; /* 0xBC */
- unsigned short res22;
- unsigned short bufstat; /* 0xC0 */
- unsigned short res23;
-};
-
#define I2C_IP_CLK 48000000
#define I2C_INTERNAL_SAMPLING_CLK 12000000
diff --git a/arch/arm/include/asm/arch-omap3/i2c.h b/arch/arm/include/asm/arch-omap3/i2c.h
index 5ddaa0d4850..b04c0126560 100644
--- a/arch/arm/include/asm/arch-omap3/i2c.h
+++ b/arch/arm/include/asm/arch-omap3/i2c.h
@@ -8,51 +8,4 @@
#define I2C_DEFAULT_BASE I2C_BASE1
-struct i2c {
- unsigned short rev; /* 0x00 */
- unsigned short res1;
- unsigned short ie; /* 0x04 */
- unsigned short res2;
- unsigned short stat; /* 0x08 */
- unsigned short res3;
- unsigned short we; /* 0x0C */
- unsigned short res4;
- unsigned short syss; /* 0x10 */
- unsigned short res4a;
- unsigned short buf; /* 0x14 */
- unsigned short res5;
- unsigned short cnt; /* 0x18 */
- unsigned short res6;
- unsigned short data; /* 0x1C */
- unsigned short res7;
- unsigned short sysc; /* 0x20 */
- unsigned short res8;
- unsigned short con; /* 0x24 */
- unsigned short res9;
- unsigned short oa; /* 0x28 */
- unsigned short res10;
- unsigned short sa; /* 0x2C */
- unsigned short res11;
- unsigned short psc; /* 0x30 */
- unsigned short res12;
- unsigned short scll; /* 0x34 */
- unsigned short res13;
- unsigned short sclh; /* 0x38 */
- unsigned short res14;
- unsigned short systest; /* 0x3c */
- unsigned short res15;
- unsigned short bufstat; /* 0x40 */
- unsigned short res16;
- unsigned short oa1; /* 0x44 */
- unsigned short res17;
- unsigned short oa2; /* 0x48 */
- unsigned short res18;
- unsigned short oa3; /* 0x4c */
- unsigned short res19;
- unsigned short actoa; /* 0x50 */
- unsigned short res20;
- unsigned short sblock; /* 0x54 */
- unsigned short res21;
-};
-
#endif /* _OMAP3_I2C_H_ */
diff --git a/arch/arm/include/asm/arch-omap4/i2c.h b/arch/arm/include/asm/arch-omap4/i2c.h
index c60aac778e3..c8f2f9716f1 100644
--- a/arch/arm/include/asm/arch-omap4/i2c.h
+++ b/arch/arm/include/asm/arch-omap4/i2c.h
@@ -8,49 +8,4 @@
#define I2C_DEFAULT_BASE I2C_BASE1
-struct i2c {
- unsigned short revnb_lo; /* 0x00 */
- unsigned short res1;
- unsigned short revnb_hi; /* 0x04 */
- unsigned short res2[5];
- unsigned short sysc; /* 0x10 */
- unsigned short res3[9];
- unsigned short irqstatus_raw; /* 0x24 */
- unsigned short res4;
- unsigned short stat; /* 0x28 */
- unsigned short res5;
- unsigned short ie; /* 0x2C */
- unsigned short res6;
- unsigned short irqenable_clr; /* 0x30 */
- unsigned short res7;
- unsigned short iv; /* 0x34 */
- unsigned short res8[45];
- unsigned short syss; /* 0x90 */
- unsigned short res9;
- unsigned short buf; /* 0x94 */
- unsigned short res10;
- unsigned short cnt; /* 0x98 */
- unsigned short res11;
- unsigned short data; /* 0x9C */
- unsigned short res13;
- unsigned short res14; /* 0xA0 */
- unsigned short res15;
- unsigned short con; /* 0xA4 */
- unsigned short res16;
- unsigned short oa; /* 0xA8 */
- unsigned short res17;
- unsigned short sa; /* 0xAC */
- unsigned short res18;
- unsigned short psc; /* 0xB0 */
- unsigned short res19;
- unsigned short scll; /* 0xB4 */
- unsigned short res20;
- unsigned short sclh; /* 0xB8 */
- unsigned short res21;
- unsigned short systest; /* 0xBC */
- unsigned short res22;
- unsigned short bufstat; /* 0xC0 */
- unsigned short res23;
-};
-
#endif /* _OMAP4_I2C_H_ */
diff --git a/arch/arm/include/asm/arch-omap5/i2c.h b/arch/arm/include/asm/arch-omap5/i2c.h
index 60e2b4bfa0f..9e1edcf2b75 100644
--- a/arch/arm/include/asm/arch-omap5/i2c.h
+++ b/arch/arm/include/asm/arch-omap5/i2c.h
@@ -8,49 +8,4 @@
#define I2C_DEFAULT_BASE I2C_BASE1
-struct i2c {
- unsigned short revnb_lo; /* 0x00 */
- unsigned short res1;
- unsigned short revnb_hi; /* 0x04 */
- unsigned short res2[5];
- unsigned short sysc; /* 0x10 */
- unsigned short res3[9];
- unsigned short irqstatus_raw; /* 0x24 */
- unsigned short res4;
- unsigned short stat; /* 0x28 */
- unsigned short res5;
- unsigned short ie; /* 0x2C */
- unsigned short res6;
- unsigned short irqenable_clr; /* 0x30 */
- unsigned short res7;
- unsigned short iv; /* 0x34 */
- unsigned short res8[45];
- unsigned short syss; /* 0x90 */
- unsigned short res9;
- unsigned short buf; /* 0x94 */
- unsigned short res10;
- unsigned short cnt; /* 0x98 */
- unsigned short res11;
- unsigned short data; /* 0x9C */
- unsigned short res13;
- unsigned short res14; /* 0xA0 */
- unsigned short res15;
- unsigned short con; /* 0xA4 */
- unsigned short res16;
- unsigned short oa; /* 0xA8 */
- unsigned short res17;
- unsigned short sa; /* 0xAC */
- unsigned short res18;
- unsigned short psc; /* 0xB0 */
- unsigned short res19;
- unsigned short scll; /* 0xB4 */
- unsigned short res20;
- unsigned short sclh; /* 0xB8 */
- unsigned short res21;
- unsigned short systest; /* 0xBC */
- unsigned short res22;
- unsigned short bufstat; /* 0xC0 */
- unsigned short res23;
-};
-
#endif /* _OMAP5_I2C_H_ */
diff --git a/arch/arm/include/asm/arch-stm32/gpio.h b/arch/arm/include/asm/arch-stm32/gpio.h
index 84859b14479..570e80a6ba8 100644
--- a/arch/arm/include/asm/arch-stm32/gpio.h
+++ b/arch/arm/include/asm/arch-stm32/gpio.h
@@ -7,6 +7,8 @@
#ifndef _GPIO_H_
#define _GPIO_H_
+#define STM32_GPIOS_PER_BANK 16
+
enum stm32_gpio_port {
STM32_GPIO_PORT_A = 0,
STM32_GPIO_PORT_B,
@@ -109,6 +111,9 @@ struct stm32_gpio_regs {
struct stm32_gpio_priv {
struct stm32_gpio_regs *regs;
+ unsigned int gpio_range;
};
+int stm32_offset_to_index(struct udevice *dev, unsigned int offset);
+
#endif /* _GPIO_H_ */
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index 5df74728de1..12bc7fbe06e 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -160,7 +160,12 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen)
#define in_be32(a) in_arch(l,be32,a)
#define in_be16(a) in_arch(w,be16,a)
+#define out_32(a,v) __raw_writel(v,a)
+#define out_16(a,v) __raw_writew(v,a)
#define out_8(a,v) __raw_writeb(v,a)
+
+#define in_32(a) __raw_readl(a)
+#define in_16(a) __raw_readw(a)
#define in_8(a) __raw_readb(a)
#define clrbits(type, addr, clear) \
@@ -180,6 +185,10 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen)
#define setbits_le32(addr, set) setbits(le32, addr, set)
#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set)
+#define clrbits_32(addr, clear) clrbits(32, addr, clear)
+#define setbits_32(addr, set) setbits(32, addr, set)
+#define clrsetbits_32(addr, clear, set) clrsetbits(32, addr, clear, set)
+
#define clrbits_be16(addr, clear) clrbits(be16, addr, clear)
#define setbits_be16(addr, set) setbits(be16, addr, set)
#define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set)
@@ -188,6 +197,10 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen)
#define setbits_le16(addr, set) setbits(le16, addr, set)
#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
+#define clrbits_16(addr, clear) clrbits(16, addr, clear)
+#define setbits_16(addr, set) setbits(16, addr, set)
+#define clrsetbits_16(addr, clear, set) clrsetbits(16, addr, clear, set)
+
#define clrbits_8(addr, clear) clrbits(8, addr, clear)
#define setbits_8(addr, set) setbits(8, addr, set)
#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
diff --git a/arch/arm/include/asm/omap_i2c.h b/arch/arm/include/asm/omap_i2c.h
new file mode 100644
index 00000000000..c1695cbbee3
--- /dev/null
+++ b/arch/arm/include/asm/omap_i2c.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _OMAP_I2C_H
+#define _OMAP_I2C_H
+
+#include <asm/arch/cpu.h>
+
+#ifdef CONFIG_DM_I2C
+
+/* Information about a GPIO bank */
+struct omap_i2c_platdata {
+ ulong base; /* address of registers in physical memory */
+ int speed;
+ int ip_rev;
+};
+
+#endif
+
+enum {
+ OMAP_I2C_REV_V1 = 0,
+ OMAP_I2C_REV_V2 = 1,
+};
+
+#endif /* _OMAP_I2C_H */
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-04 13:15:33 +0000