ar71xx: drop target

[openwrt/openwrt.git] / target / linux / ar71xx / patches-4.14 / 002-add_back_gpio_function_select.patch

diff --git a/target/linux/ar71xx/patches-4.14/002-add_back_gpio_function_select.patch b/target/linux/ar71xx/patches-4.14/002-add_back_gpio_function_select.patch
deleted file mode 100644 (file)
index 5b26a64..0000000
--- a/target/linux/ar71xx/patches-4.14/002-add_back_gpio_function_select.patch
+++ /dev/null
@@ -1,92 +0,0 @@
---- /dev/null
-+++ b/arch/mips/ath79/gpio.c
-@@ -0,0 +1,59 @@
-+/*
-+ *  Atheros AR71XX/AR724X/AR913X GPIO API support
-+ *
-+ *  Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com>
-+ *  Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
-+ *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ *  Parts of this file are based on Atheros' 2.6.15/2.6.31 BSP
-+ *
-+ *  This program is free software; you can redistribute it and/or modify it
-+ *  under the terms of the GNU General Public License version 2 as published
-+ *  by the Free Software Foundation.
-+ */
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/io.h>
-+#include <linux/gpio.h>
-+#include <asm/mach-ath79/ar71xx_regs.h>
-+#include <asm/mach-ath79/ath79.h>
-+#include "common.h"
-+
-+void __iomem *ath79_gpio_base;
-+EXPORT_SYMBOL_GPL(ath79_gpio_base);
-+
-+static void __iomem *ath79_gpio_get_function_reg(void)
-+{
-+      u32 reg = 0;
-+
-+      if (soc_is_ar71xx() ||
-+          soc_is_ar724x() ||
-+          soc_is_ar913x() ||
-+          soc_is_ar933x())
-+              reg = AR71XX_GPIO_REG_FUNC;
-+      else if (soc_is_ar934x())
-+              reg = AR934X_GPIO_REG_FUNC;
-+      else
-+              BUG();
-+
-+      return ath79_gpio_base + reg;
-+}
-+
-+void ath79_gpio_function_setup(u32 set, u32 clear)
-+{
-+      void __iomem *reg = ath79_gpio_get_function_reg();
-+
-+      __raw_writel((__raw_readl(reg) & ~clear) | set, reg);
-+      /* flush write */
-+      __raw_readl(reg);
-+}
-+
-+void ath79_gpio_function_enable(u32 mask)
-+{
-+      ath79_gpio_function_setup(mask, 0);
-+}
-+
-+void ath79_gpio_function_disable(u32 mask)
-+{
-+      ath79_gpio_function_setup(0, mask);
-+}
---- a/arch/mips/include/asm/mach-ath79/ath79.h
-+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -118,6 +118,7 @@ static inline int soc_is_qca955x(void)
- void ath79_ddr_wb_flush(unsigned int reg);
- void ath79_ddr_set_pci_windows(void);
- 
-+extern void __iomem *ath79_gpio_base;
- extern void __iomem *ath79_pll_base;
- extern void __iomem *ath79_reset_base;
- 
---- a/arch/mips/ath79/dev-common.c
-+++ b/arch/mips/ath79/dev-common.c
-@@ -156,4 +156,5 @@ void __init ath79_gpio_init(void)
-       }
- 
-       platform_device_register(&ath79_gpio_device);
-+      ath79_gpio_base = ioremap(AR71XX_GPIO_BASE, AR71XX_GPIO_SIZE);
- }
---- a/arch/mips/ath79/common.h
-+++ b/arch/mips/ath79/common.h
-@@ -24,6 +24,9 @@ unsigned long ath79_get_sys_clk_rate(con
- 
- void ath79_ddr_ctrl_init(void);
- 
-+void ath79_gpio_function_enable(u32 mask);
-+void ath79_gpio_function_disable(u32 mask);
-+void ath79_gpio_function_setup(u32 set, u32 clear);
- void ath79_gpio_init(void);
- 
- #endif /* __ATH79_COMMON_H */