修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/memory/ti-aemif.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * TI AEMIF driver
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  *
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@@ -6,10 +7,6 @@
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  * Authors:
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  * Murali Karicheri <m-karicheri2@ti.com>
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  * Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/clk.h>
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@@ -30,7 +27,7 @@
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 #define WSTROBE_SHIFT	20
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 #define WSETUP_SHIFT	26
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 #define EW_SHIFT	30
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-#define SS_SHIFT	31
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+#define SSTROBE_SHIFT	31
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 #define TA(x)		((x) << TA_SHIFT)
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 #define RHOLD(x)	((x) << RHOLD_SHIFT)
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@@ -40,7 +37,7 @@
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 #define WSTROBE(x)	((x) << WSTROBE_SHIFT)
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 #define WSETUP(x)	((x) << WSETUP_SHIFT)
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 #define EW(x)		((x) << EW_SHIFT)
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-#define SS(x)		((x) << SS_SHIFT)
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+#define SSTROBE(x)	((x) << SSTROBE_SHIFT)
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 #define ASIZE_MAX	0x1
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 #define TA_MAX		0x3
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@@ -51,7 +48,7 @@
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 #define WSTROBE_MAX	0x3f
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 #define WSETUP_MAX	0xf
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 #define EW_MAX		0x1
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-#define SS_MAX		0x1
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+#define SSTROBE_MAX	0x1
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 #define NUM_CS		4
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 #define TA_VAL(x)	(((x) & TA(TA_MAX)) >> TA_SHIFT)
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@@ -62,7 +59,7 @@
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 #define WSTROBE_VAL(x)	(((x) & WSTROBE(WSTROBE_MAX)) >> WSTROBE_SHIFT)
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 #define WSETUP_VAL(x)	(((x) & WSETUP(WSETUP_MAX)) >> WSETUP_SHIFT)
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 #define EW_VAL(x)	(((x) & EW(EW_MAX)) >> EW_SHIFT)
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-#define SS_VAL(x)	(((x) & SS(SS_MAX)) >> SS_SHIFT)
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+#define SSTROBE_VAL(x)	(((x) & SSTROBE(SSTROBE_MAX)) >> SSTROBE_SHIFT)
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 #define NRCSR_OFFSET	0x00
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 #define AWCCR_OFFSET	0x04
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@@ -70,7 +67,7 @@
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 #define ACR_ASIZE_MASK	0x3
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 #define ACR_EW_MASK	BIT(30)
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-#define ACR_SS_MASK	BIT(31)
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+#define ACR_SSTROBE_MASK	BIT(31)
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 #define ASIZE_16BIT	1
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 #define CONFIG_MASK	(TA(TA_MAX) | \
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@@ -80,7 +77,7 @@
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 				WHOLD(WHOLD_MAX) | \
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 				WSTROBE(WSTROBE_MAX) | \
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 				WSETUP(WSETUP_MAX) | \
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-				EW(EW_MAX) | SS(SS_MAX) | \
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+				EW(EW_MAX) | SSTROBE(SSTROBE_MAX) | \
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 				ASIZE_MAX)
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 /**
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@@ -207,7 +204,7 @@
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 	if (data->enable_ew)
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 		set |= ACR_EW_MASK;
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 	if (data->enable_ss)
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-		set |= ACR_SS_MASK;
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+		set |= ACR_SSTROBE_MASK;
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 	val = readl(aemif->base + offset);
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 	val &= ~CONFIG_MASK;
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@@ -249,7 +246,7 @@
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 	data->wstrobe = aemif_cycles_to_nsec(WSTROBE_VAL(val), clk_rate);
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 	data->wsetup = aemif_cycles_to_nsec(WSETUP_VAL(val), clk_rate);
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 	data->enable_ew = EW_VAL(val);
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-	data->enable_ss = SS_VAL(val);
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+	data->enable_ss = SSTROBE_VAL(val);
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 	data->asize = val & ASIZE_MAX;
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 }
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