Merge tag 'u-boot-stm32-20211110' of https://source.denx.de/u-boot/custodians/u-boot-stmWIP/10Nov2021

- DHSOM update:
   - Remove nWP GPIO hog
   - Increase SF bus frequency to 50Mhz and enable SFDP
   - Disable video output for DHSOM
   - Disable EFI
   - Enable DFU_MTD support
- Create include file for STM32 gpio driver private data
- Split board and SOC STM32MP15 configuration
- Device tree alignement with v5.15-rc6 for STM32MP15
- Add binman support for STM32MP15x
- Normalise newlines for stm32prog
- Update OTP shadow registers in SPL

8 files changed, 97 insertions, 15 deletions

diff --git a/drivers/clk/clk_stm32mp1.c b/drivers/clk/clk_stm32mp1.c
index 114192b..83ab6b7 100644
--- a/drivers/clk/clk_stm32mp1.c
+++ b/drivers/clk/clk_stm32mp1.c
@@ -27,12 +27,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifndef CONFIG_TFABOOT
-#if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD)
+#if defined(CONFIG_SPL_BUILD)
 /* activate clock tree initialization in the driver */
 #define STM32MP1_CLOCK_TREE_INIT
 #endif
-#endif
 
 #define MAX_HSI_HZ		64000000
 
diff --git a/drivers/gpio/stm32_gpio.c b/drivers/gpio/stm32_gpio.c
index 125c237..8667ed3 100644
--- a/drivers/gpio/stm32_gpio.c
+++ b/drivers/gpio/stm32_gpio.c
@@ -11,7 +11,6 @@
 #include <dm.h>
 #include <fdtdec.h>
 #include <log.h>
-#include <asm/arch/gpio.h>
 #include <asm/arch/stm32.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
@@ -20,6 +19,8 @@
 #include <linux/errno.h>
 #include <linux/io.h>
 
+#include "stm32_gpio_priv.h"
+
 #define STM32_GPIOS_PER_BANK		16
 
 #define MODE_BITS(gpio_pin)		((gpio_pin) * 2)
diff --git a/drivers/gpio/stm32_gpio_priv.h b/drivers/gpio/stm32_gpio_priv.h
new file mode 100644
index 0000000..d3d8f2e
--- /dev/null
+++ b/drivers/gpio/stm32_gpio_priv.h
@@ -0,0 +1,86 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
+ * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
+ */
+
+#ifndef _STM32_GPIO_PRIV_H_
+#define _STM32_GPIO_PRIV_H_
+
+enum stm32_gpio_mode {
+	STM32_GPIO_MODE_IN = 0,
+	STM32_GPIO_MODE_OUT,
+	STM32_GPIO_MODE_AF,
+	STM32_GPIO_MODE_AN
+};
+
+enum stm32_gpio_otype {
+	STM32_GPIO_OTYPE_PP = 0,
+	STM32_GPIO_OTYPE_OD
+};
+
+enum stm32_gpio_speed {
+	STM32_GPIO_SPEED_2M = 0,
+	STM32_GPIO_SPEED_25M,
+	STM32_GPIO_SPEED_50M,
+	STM32_GPIO_SPEED_100M
+};
+
+enum stm32_gpio_pupd {
+	STM32_GPIO_PUPD_NO = 0,
+	STM32_GPIO_PUPD_UP,
+	STM32_GPIO_PUPD_DOWN
+};
+
+enum stm32_gpio_af {
+	STM32_GPIO_AF0 = 0,
+	STM32_GPIO_AF1,
+	STM32_GPIO_AF2,
+	STM32_GPIO_AF3,
+	STM32_GPIO_AF4,
+	STM32_GPIO_AF5,
+	STM32_GPIO_AF6,
+	STM32_GPIO_AF7,
+	STM32_GPIO_AF8,
+	STM32_GPIO_AF9,
+	STM32_GPIO_AF10,
+	STM32_GPIO_AF11,
+	STM32_GPIO_AF12,
+	STM32_GPIO_AF13,
+	STM32_GPIO_AF14,
+	STM32_GPIO_AF15
+};
+
+struct stm32_gpio_dsc {
+	u8	port;
+	u8	pin;
+};
+
+struct stm32_gpio_ctl {
+	enum stm32_gpio_mode	mode;
+	enum stm32_gpio_otype	otype;
+	enum stm32_gpio_speed	speed;
+	enum stm32_gpio_pupd	pupd;
+	enum stm32_gpio_af	af;
+};
+
+struct stm32_gpio_regs {
+	u32 moder;	/* GPIO port mode */
+	u32 otyper;	/* GPIO port output type */
+	u32 ospeedr;	/* GPIO port output speed */
+	u32 pupdr;	/* GPIO port pull-up/pull-down */
+	u32 idr;	/* GPIO port input data */
+	u32 odr;	/* GPIO port output data */
+	u32 bsrr;	/* GPIO port bit set/reset */
+	u32 lckr;	/* GPIO port configuration lock */
+	u32 afr[2];	/* GPIO alternate function */
+};
+
+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 /* _STM32_GPIO_PRIV_H_ */
diff --git a/drivers/pinctrl/pinctrl_stm32.c b/drivers/pinctrl/pinctrl_stm32.c
index 6c98538..5729799 100644
--- a/drivers/pinctrl/pinctrl_stm32.c
+++ b/drivers/pinctrl/pinctrl_stm32.c
@@ -10,7 +10,6 @@
 #include <hwspinlock.h>
 #include <log.h>
 #include <malloc.h>
-#include <asm/arch/gpio.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 #include <dm/device_compat.h>
@@ -20,6 +19,8 @@
 #include <linux/err.h>
 #include <linux/libfdt.h>
 
+#include "../gpio/stm32_gpio_priv.h"
+
 #define MAX_PINS_ONE_IP			70
 #define MODE_BITS_MASK			3
 #define OSPEED_MASK			3
diff --git a/drivers/ram/stm32mp1/stm32mp1_ram.c b/drivers/ram/stm32mp1/stm32mp1_ram.c
index 26f0b4f..98fa1f4 100644
--- a/drivers/ram/stm32mp1/stm32mp1_ram.c
+++ b/drivers/ram/stm32mp1/stm32mp1_ram.c
@@ -202,17 +202,16 @@ static int stm32mp1_ddr_probe(struct udevice *dev)
 
 	priv->info.base = STM32_DDR_BASE;
 
-#if !defined(CONFIG_TFABOOT) && \
-	(!defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD))
-	priv->info.size = 0;
-	ret = stm32mp1_ddr_setup(dev);
+	if (IS_ENABLED(CONFIG_SPL_BUILD)) {
+		priv->info.size = 0;
+		ret = stm32mp1_ddr_setup(dev);
+
+		return log_ret(ret);
+	}
 
-	return log_ret(ret);
-#else
 	ofnode node = stm32mp1_ddr_get_ofnode(dev);
 	priv->info.size = ofnode_read_u32_default(node, "st,mem-size", 0);
 	return 0;
-#endif
 }
 
 static int stm32mp1_ddr_get_info(struct udevice *dev, struct ram_info *info)
diff --git a/drivers/video/dw_mipi_dsi.c b/drivers/video/dw_mipi_dsi.c
index 9ae09ee..a5b38ac 100644
--- a/drivers/video/dw_mipi_dsi.c
+++ b/drivers/video/dw_mipi_dsi.c
@@ -17,7 +17,6 @@
 #include <panel.h>
 #include <video.h>
 #include <asm/io.h>
-#include <asm/arch/gpio.h>
 #include <dm/device-internal.h>
 #include <dm/device_compat.h>
 #include <linux/bitops.h>
diff --git a/drivers/video/stm32/stm32_dsi.c b/drivers/video/stm32/stm32_dsi.c
index 4027e97..134abd9 100644
--- a/drivers/video/stm32/stm32_dsi.c
+++ b/drivers/video/stm32/stm32_dsi.c
@@ -21,7 +21,6 @@
 #include <video.h>
 #include <video_bridge.h>
 #include <asm/io.h>
-#include <asm/arch/gpio.h>
 #include <dm/device-internal.h>
 #include <dm/device_compat.h>
 #include <dm/lists.h>
diff --git a/drivers/video/stm32/stm32_ltdc.c b/drivers/video/stm32/stm32_ltdc.c
index f55a394..65c882d 100644
--- a/drivers/video/stm32/stm32_ltdc.c
+++ b/drivers/video/stm32/stm32_ltdc.c
@@ -17,7 +17,6 @@
 #include <video.h>
 #include <video_bridge.h>
 #include <asm/io.h>
-#include <asm/arch/gpio.h>
 #include <dm/device-internal.h>
 #include <dm/device_compat.h>
 #include <linux/bitops.h>