From 002eaafee1288669e915a4b1d28a2f6f5f9e6eb9 Mon Sep 17 00:00:00 2001 From: blogic Date: Mon, 28 Oct 2013 06:47:39 +0000 Subject: [PATCH] ralink: add support for missing mt7620 mux values Signed-off-by: John Crispin git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38551 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/ramips/patches-3.10/0122-pinmux.patch | 127 ++++++++++++++------- 1 file changed, 85 insertions(+), 42 deletions(-) diff --git a/target/linux/ramips/patches-3.10/0122-pinmux.patch b/target/linux/ramips/patches-3.10/0122-pinmux.patch index 838c134e7f..af65043fc8 100644 --- a/target/linux/ramips/patches-3.10/0122-pinmux.patch +++ b/target/linux/ramips/patches-3.10/0122-pinmux.patch @@ -16,8 +16,8 @@ Signed-off-by: John Crispin Index: linux-3.10.17/arch/mips/Kconfig =================================================================== ---- linux-3.10.17.orig/arch/mips/Kconfig 2013-10-24 16:17:14.040072202 +0200 -+++ linux-3.10.17/arch/mips/Kconfig 2013-10-24 16:17:14.964072221 +0200 +--- linux-3.10.17.orig/arch/mips/Kconfig 2013-10-26 17:19:49.094708911 +0200 ++++ linux-3.10.17/arch/mips/Kconfig 2013-10-26 17:19:49.926708932 +0200 @@ -446,6 +446,8 @@ select HAVE_MACH_CLKDEV select CLKDEV_LOOKUP @@ -30,7 +30,7 @@ Index: linux-3.10.17/arch/mips/Kconfig Index: linux-3.10.17/drivers/pinctrl/Kconfig =================================================================== --- linux-3.10.17.orig/drivers/pinctrl/Kconfig 2013-10-18 19:44:19.000000000 +0200 -+++ linux-3.10.17/drivers/pinctrl/Kconfig 2013-10-24 16:17:14.964072221 +0200 ++++ linux-3.10.17/drivers/pinctrl/Kconfig 2013-10-26 17:19:49.930708931 +0200 @@ -114,6 +114,11 @@ select PINMUX select PINCONF @@ -46,7 +46,7 @@ Index: linux-3.10.17/drivers/pinctrl/Kconfig Index: linux-3.10.17/drivers/pinctrl/Makefile =================================================================== --- linux-3.10.17.orig/drivers/pinctrl/Makefile 2013-10-18 19:44:19.000000000 +0200 -+++ linux-3.10.17/drivers/pinctrl/Makefile 2013-10-24 16:17:14.964072221 +0200 ++++ linux-3.10.17/drivers/pinctrl/Makefile 2013-10-26 17:19:49.930708931 +0200 @@ -45,6 +45,7 @@ obj-$(CONFIG_PINCTRL_S3C64XX) += pinctrl-s3c64xx.o obj-$(CONFIG_PINCTRL_XWAY) += pinctrl-xway.o @@ -58,8 +58,8 @@ Index: linux-3.10.17/drivers/pinctrl/Makefile Index: linux-3.10.17/drivers/pinctrl/pinctrl-rt2880.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-3.10.17/drivers/pinctrl/pinctrl-rt2880.c 2013-10-24 16:46:23.556113888 +0200 -@@ -0,0 +1,463 @@ ++++ linux-3.10.17/drivers/pinctrl/pinctrl-rt2880.c 2013-10-27 16:22:50.132754888 +0100 +@@ -0,0 +1,466 @@ +/* + * linux/drivers/pinctrl/pinctrl-rt2880.c + * @@ -283,7 +283,8 @@ Index: linux-3.10.17/drivers/pinctrl/pinctrl-rt2880.c + if (func == 0) { + int i; + -+ mode |= p->groups[group].mask << p->groups[group].shift; ++ ++ mode |= p->groups[group].gpio << p->groups[group].shift; + /* mark the pins as gpio */ + for (i = 0; i < p->groups[group].func[0].pin_count; i++) + p->gpio[p->groups[group].func[0].pins[i]] = 1; @@ -292,6 +293,7 @@ Index: linux-3.10.17/drivers/pinctrl/pinctrl-rt2880.c + } + rt_sysc_w32(mode, SYSC_REG_GPIO_MODE); + ++ + return 0; +} + @@ -496,6 +498,7 @@ Index: linux-3.10.17/drivers/pinctrl/pinctrl-rt2880.c + sprintf(name, "pio"); + range->npins = __be32_to_cpu(*ngpio); + range->base = __be32_to_cpu(*gpiobase); ++ range->pin_base = range->base; + pinctrl_add_gpio_range(dev, range); + } + @@ -526,8 +529,8 @@ Index: linux-3.10.17/drivers/pinctrl/pinctrl-rt2880.c Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/pinmux.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-3.10.17/arch/mips/include/asm/mach-ralink/pinmux.h 2013-10-24 16:17:14.968072221 +0200 -@@ -0,0 +1,47 @@ ++++ linux-3.10.17/arch/mips/include/asm/mach-ralink/pinmux.h 2013-10-27 07:28:38.999991133 +0100 +@@ -0,0 +1,53 @@ +/* + * 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 @@ -542,7 +545,12 @@ Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/pinmux.h +#define FUNC(name, value, pin_first, pin_count) { name, value, pin_first, pin_count } +#define GRP(_name, _func, _mask, _shift) \ + { .name = _name, .mask = _mask, .shift = _shift, \ -+ .func = _func, \ ++ .func = _func, .gpio = _mask, \ ++ .func_count = ARRAY_SIZE(_func) } ++ ++#define GRP_G(_name, _func, _mask, _gpio, _shift) \ ++ { .name = _name, .mask = _mask, .shift = _shift, \ ++ .func = _func, .gpio = _gpio, \ + .func_count = ARRAY_SIZE(_func) } + +struct rt2880_pmx_group; @@ -567,6 +575,7 @@ Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/pinmux.h + + const u32 shift; + const char mask; ++ const char gpio; + + struct rt2880_pmx_func *func; + int func_count; @@ -577,8 +586,8 @@ Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/pinmux.h +#endif Index: linux-3.10.17/arch/mips/ralink/mt7620.c =================================================================== ---- linux-3.10.17.orig/arch/mips/ralink/mt7620.c 2013-10-24 16:17:14.428072211 +0200 -+++ linux-3.10.17/arch/mips/ralink/mt7620.c 2013-10-24 16:17:14.968072221 +0200 +--- linux-3.10.17.orig/arch/mips/ralink/mt7620.c 2013-10-26 17:19:49.462708921 +0200 ++++ linux-3.10.17/arch/mips/ralink/mt7620.c 2013-10-27 13:33:02.148512122 +0100 @@ -17,6 +17,7 @@ #include #include @@ -587,7 +596,7 @@ Index: linux-3.10.17/arch/mips/ralink/mt7620.c #include "common.h" -@@ -48,118 +49,40 @@ +@@ -48,118 +49,58 @@ /* the pll dividers */ static u32 mt7620_clk_divider[] = { 2, 3, 4, 8 }; @@ -656,6 +665,14 @@ Index: linux-3.10.17/arch/mips/ralink/mt7620.c - }, {0} +static struct rt2880_pmx_func i2c_grp[] = { FUNC("i2c", 0, 1, 2) }; +static struct rt2880_pmx_func spi_grp[] = { FUNC("spi", 0, 3, 4) }; ++static struct rt2880_pmx_func uartlite_grp[] = { FUNC("uartlite", 0, 15, 2) }; ++static struct rt2880_pmx_func mdio_grp[] = { FUNC("mdio", 0, 22, 2) }; ++static struct rt2880_pmx_func rgmii1_grp[] = { FUNC("rgmii1", 0, 24, 12) }; ++static struct rt2880_pmx_func refclk_grp[] = { FUNC("spi refclk", 0, 37, 3) }; ++static struct rt2880_pmx_func ephy_grp[] = { FUNC("ephy", 0, 40, 5) }; ++static struct rt2880_pmx_func rgmii2_grp[] = { FUNC("rgmii2", 0, 60, 12) }; ++static struct rt2880_pmx_func wled_grp[] = { FUNC("wled", 0, 72, 1) }; ++static struct rt2880_pmx_func pa_grp[] = { FUNC("pa", 0, 18, 4) }; +static struct rt2880_pmx_func uartf_grp[] = { + FUNC("uartf", MT7620_GPIO_MODE_UARTF, 7, 8), + FUNC("pcm uartf", MT7620_GPIO_MODE_PCM_UARTF, 7, 8), @@ -706,40 +723,48 @@ Index: linux-3.10.17/arch/mips/ralink/mt7620.c - .name = "gpio", - .mask = MT7620_GPIO_MODE_GPIO, - }, {0} --}; -- ++static struct rt2880_pmx_func wdt_grp[] = { ++ FUNC("wdt rst", 0, 17, 1), ++ FUNC("wdt refclk", 0, 17, 1), ++ }; ++static struct rt2880_pmx_func pcie_rst_grp[] = { ++ FUNC("pcie rst", MT7620_GPIO_MODE_PCIE_RST, 36, 1), ++ FUNC("pcie refclk", MT7620_GPIO_MODE_PCIE_REF, 36, 1) ++}; ++static struct rt2880_pmx_func nd_sd_grp[] = { ++ FUNC("nand", MT7620_GPIO_MODE_NAND, 45, 15), ++ FUNC("sd", MT7620_GPIO_MODE_SD, 45, 15) + }; + -struct ralink_pinmux rt_gpio_pinmux = { - .mode = mode_mux, - .uart = uart_mux, - .uart_shift = MT7620_GPIO_MODE_UART0_SHIFT, - .uart_mask = MT7620_GPIO_MODE_UART0_MASK, -+static struct rt2880_pmx_func uartlite_grp[] = { FUNC("uartlite", 0, 15, 2) }; -+static struct rt2880_pmx_func wdt_grp[] = { FUNC("wdt", 0, 17, 1) }; -+static struct rt2880_pmx_func mdio_grp[] = { FUNC("mdio", 0, 22, 2) }; -+static struct rt2880_pmx_func rgmii1_grp[] = { FUNC("rgmii1", 0, 24, 12) }; -+static struct rt2880_pmx_func refclk_grp[] = { FUNC("spi refclk", 0, 37, 3) }; -+static struct rt2880_pmx_func ephy_grp[] = { FUNC("ephy", 0, 40, 5) }; -+static struct rt2880_pmx_func rgmii2_grp[] = { FUNC("rgmii2", 0, 60, 12) }; -+static struct rt2880_pmx_func wled_grp[] = { FUNC("wled", 0, 72, 1) }; -+ +static struct rt2880_pmx_group mt7620a_pinmux_data[] = { + GRP("i2c", i2c_grp, 1, MT7620_GPIO_MODE_I2C), ++ GRP("uartf", uartf_grp, MT7620_GPIO_MODE_UART0_MASK, ++ MT7620_GPIO_MODE_UART0_SHIFT), + GRP("spi", spi_grp, 1, MT7620_GPIO_MODE_SPI), + GRP("uartlite", uartlite_grp, 1, MT7620_GPIO_MODE_UART1), -+ GRP("wdt", wdt_grp, 1, MT7620_GPIO_MODE_WDT), ++ GRP_G("wdt", wdt_grp, MT7620_GPIO_MODE_WDT_MASK, ++ MT7620_GPIO_MODE_WDT_GPIO, MT7620_GPIO_MODE_WDT_SHIFT), + GRP("mdio", mdio_grp, 1, MT7620_GPIO_MODE_MDIO), + GRP("rgmii1", rgmii1_grp, 1, MT7620_GPIO_MODE_RGMII1), + GRP("spi refclk", refclk_grp, 1, MT7620_GPIO_MODE_SPI_REF_CLK), ++ GRP_G("pcie", pcie_rst_grp, MT7620_GPIO_MODE_PCIE_MASK, ++ MT7620_GPIO_MODE_PCIE_GPIO, MT7620_GPIO_MODE_PCIE_SHIFT), ++ GRP_G("nd_sd", nd_sd_grp, MT7620_GPIO_MODE_ND_SD_MASK, ++ MT7620_GPIO_MODE_ND_SD_GPIO, MT7620_GPIO_MODE_ND_SD_SHIFT), + GRP("rgmii2", rgmii2_grp, 1, MT7620_GPIO_MODE_RGMII2), -+ GRP("ephy", ephy_grp, 1, MT7620_GPIO_MODE_EPHY), + GRP("wled", wled_grp, 1, MT7620_GPIO_MODE_WLED), -+ GRP("uartf", uartf_grp, MT7620_GPIO_MODE_UART0_MASK, -+ MT7620_GPIO_MODE_UART0_SHIFT), ++ GRP("ephy", ephy_grp, 1, MT7620_GPIO_MODE_EPHY), ++ GRP("pa", pa_grp, 1, MT7620_GPIO_MODE_PA), + { 0 } }; void __init ralink_clk_init(void) -@@ -281,4 +204,6 @@ +@@ -281,4 +222,6 @@ (pmu0 & PMU_SW_SET) ? ("sw") : ("hw")); pr_info("Digital PMU set to %s control\n", (pmu1 & DIG_SW_SEL) ? ("sw") : ("hw")); @@ -748,8 +773,8 @@ Index: linux-3.10.17/arch/mips/ralink/mt7620.c } Index: linux-3.10.17/arch/mips/ralink/rt305x.c =================================================================== ---- linux-3.10.17.orig/arch/mips/ralink/rt305x.c 2013-10-24 16:17:14.664072214 +0200 -+++ linux-3.10.17/arch/mips/ralink/rt305x.c 2013-10-24 16:17:14.968072221 +0200 +--- linux-3.10.17.orig/arch/mips/ralink/rt305x.c 2013-10-26 17:19:49.722708926 +0200 ++++ linux-3.10.17/arch/mips/ralink/rt305x.c 2013-10-27 16:23:29.836755834 +0100 @@ -17,90 +17,71 @@ #include #include @@ -809,7 +834,7 @@ Index: linux-3.10.17/arch/mips/ralink/rt305x.c + FUNC("gpio i2s", RT305X_GPIO_MODE_GPIO_I2S, 7, 4), +}; +static struct rt2880_pmx_func uartlite_func[] = { FUNC("uartlite", 0, 15, 2) }; -+static struct rt2880_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 25) }; ++static struct rt2880_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 5) }; +static struct rt2880_pmx_func mdio_func[] = { FUNC("mdio", 0, 22, 2) }; +static struct rt2880_pmx_func rt5350_led_func[] = { FUNC("led", 0, 22, 5) }; +static struct rt2880_pmx_func sdram_func[] = { FUNC("sdram", 0, 24, 16) }; @@ -932,7 +957,7 @@ Index: linux-3.10.17/arch/mips/ralink/rt305x.c Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/rt305x.h =================================================================== --- linux-3.10.17.orig/arch/mips/include/asm/mach-ralink/rt305x.h 2013-10-18 19:44:19.000000000 +0200 -+++ linux-3.10.17/arch/mips/include/asm/mach-ralink/rt305x.h 2013-10-24 16:17:14.968072221 +0200 ++++ linux-3.10.17/arch/mips/include/asm/mach-ralink/rt305x.h 2013-10-26 17:19:49.934708931 +0200 @@ -125,24 +125,28 @@ #define RT305X_GPIO_GE0_TXD0 40 #define RT305X_GPIO_GE0_RXCLK 51 @@ -979,8 +1004,8 @@ Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/rt305x.h #define RT3352_SYSC_REG_SYSCFG1 0x014 Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/mt7620.h =================================================================== ---- linux-3.10.17.orig/arch/mips/include/asm/mach-ralink/mt7620.h 2013-10-24 16:17:14.220072209 +0200 -+++ linux-3.10.17/arch/mips/include/asm/mach-ralink/mt7620.h 2013-10-24 16:17:14.968072221 +0200 +--- linux-3.10.17.orig/arch/mips/include/asm/mach-ralink/mt7620.h 2013-10-26 17:19:49.250708916 +0200 ++++ linux-3.10.17/arch/mips/include/asm/mach-ralink/mt7620.h 2013-10-27 13:13:24.892484072 +0100 @@ -59,7 +59,6 @@ #define MT7620_DDR2_SIZE_MIN 32 #define MT7620_DDR2_SIZE_MAX 256 @@ -989,7 +1014,7 @@ Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/mt7620.h #define MT7620_GPIO_MODE_UART0_SHIFT 2 #define MT7620_GPIO_MODE_UART0_MASK 0x7 #define MT7620_GPIO_MODE_UART0(x) ((x) << MT7620_GPIO_MODE_UART0_SHIFT) -@@ -71,15 +70,17 @@ +@@ -71,15 +70,35 @@ #define MT7620_GPIO_MODE_GPIO_UARTF 0x5 #define MT7620_GPIO_MODE_GPIO_I2S 0x6 #define MT7620_GPIO_MODE_GPIO 0x7 @@ -1004,6 +1029,24 @@ Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/mt7620.h -#define MT7620_GPIO_MODE_EPHY BIT(15) -#define MT7620_GPIO_MODE_WDT BIT(22) + ++#define MT7620_GPIO_MODE_NAND 0 ++#define MT7620_GPIO_MODE_SD 1 ++#define MT7620_GPIO_MODE_ND_SD_GPIO 2 ++#define MT7620_GPIO_MODE_ND_SD_MASK 0x3 ++#define MT7620_GPIO_MODE_ND_SD_SHIFT 18 ++ ++#define MT7620_GPIO_MODE_PCIE_RST 0 ++#define MT7620_GPIO_MODE_PCIE_REF 1 ++#define MT7620_GPIO_MODE_PCIE_GPIO 2 ++#define MT7620_GPIO_MODE_PCIE_MASK 0x3 ++#define MT7620_GPIO_MODE_PCIE_SHIFT 16 ++ ++#define MT7620_GPIO_MODE_WDT_RST 0 ++#define MT7620_GPIO_MODE_WDT_REF 1 ++#define MT7620_GPIO_MODE_WDT_GPIO 2 ++#define MT7620_GPIO_MODE_WDT_MASK 0x3 ++#define MT7620_GPIO_MODE_WDT_SHIFT 21 ++ +#define MT7620_GPIO_MODE_I2C 0 +#define MT7620_GPIO_MODE_UART1 5 +#define MT7620_GPIO_MODE_MDIO 8 @@ -1014,13 +1057,13 @@ Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/mt7620.h +#define MT7620_GPIO_MODE_WLED 13 +#define MT7620_GPIO_MODE_JTAG 15 +#define MT7620_GPIO_MODE_EPHY 15 -+#define MT7620_GPIO_MODE_WDT 22 ++#define MT7620_GPIO_MODE_PA 20 #endif Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/rt3883.h =================================================================== --- linux-3.10.17.orig/arch/mips/include/asm/mach-ralink/rt3883.h 2013-10-18 19:44:19.000000000 +0200 -+++ linux-3.10.17/arch/mips/include/asm/mach-ralink/rt3883.h 2013-10-24 16:17:14.968072221 +0200 ++++ linux-3.10.17/arch/mips/include/asm/mach-ralink/rt3883.h 2013-10-26 17:19:49.934708931 +0200 @@ -112,8 +112,6 @@ #define RT3883_CLKCFG1_PCI_CLK_EN BIT(19) #define RT3883_CLKCFG1_UPHY0_CLK_EN BIT(18) @@ -1053,8 +1096,8 @@ Index: linux-3.10.17/arch/mips/include/asm/mach-ralink/rt3883.h #define RT3883_GPIO_MODE_PCI (RT3883_GPIO_MODE_PCI_MASK << RT3883_GPIO_MODE_PCI_SHIFT) Index: linux-3.10.17/arch/mips/ralink/common.h =================================================================== ---- linux-3.10.17.orig/arch/mips/ralink/common.h 2013-10-24 16:17:14.040072202 +0200 -+++ linux-3.10.17/arch/mips/ralink/common.h 2013-10-24 16:17:14.968072221 +0200 +--- linux-3.10.17.orig/arch/mips/ralink/common.h 2013-10-26 17:19:49.094708911 +0200 ++++ linux-3.10.17/arch/mips/ralink/common.h 2013-10-26 17:19:49.934708931 +0200 @@ -11,25 +11,6 @@ #define RAMIPS_SYS_TYPE_LEN 32 @@ -1084,7 +1127,7 @@ Index: linux-3.10.17/arch/mips/ralink/common.h Index: linux-3.10.17/arch/mips/ralink/rt3883.c =================================================================== --- linux-3.10.17.orig/arch/mips/ralink/rt3883.c 2013-10-18 19:44:19.000000000 +0200 -+++ linux-3.10.17/arch/mips/ralink/rt3883.c 2013-10-24 16:17:14.972072223 +0200 ++++ linux-3.10.17/arch/mips/ralink/rt3883.c 2013-10-27 16:23:36.824756002 +0100 @@ -17,132 +17,50 @@ #include #include @@ -1198,7 +1241,7 @@ Index: linux-3.10.17/arch/mips/ralink/rt3883.c - .mask = RT3883_GPIO_MODE_GPIO, - }, {0} +static struct rt2880_pmx_func uartlite_func[] = { FUNC("uartlite", 0, 15, 2) }; -+static struct rt2880_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 25) }; ++static struct rt2880_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 5) }; +static struct rt2880_pmx_func mdio_func[] = { FUNC("mdio", 0, 22, 2) }; +static struct rt2880_pmx_func lna_a_func[] = { FUNC("lna a", 0, 32, 3) }; +static struct rt2880_pmx_func lna_g_func[] = { FUNC("lna a", 0, 35, 3) }; -- 2.11.0