From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/mips/ralink/mt7620.c | 548 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 548 insertions(+) create mode 100644 kernel/arch/mips/ralink/mt7620.c (limited to 'kernel/arch/mips/ralink/mt7620.c') diff --git a/kernel/arch/mips/ralink/mt7620.c b/kernel/arch/mips/ralink/mt7620.c new file mode 100644 index 000000000..2ea5ff6dc --- /dev/null +++ b/kernel/arch/mips/ralink/mt7620.c @@ -0,0 +1,548 @@ +/* + * 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. + * + * Parts of this file are based on Ralink's 2.6.21 BSP + * + * Copyright (C) 2008-2011 Gabor Juhos + * Copyright (C) 2008 Imre Kaloz + * Copyright (C) 2013 John Crispin + */ + +#include +#include +#include + +#include +#include +#include +#include + +#include "common.h" + +/* analog */ +#define PMU0_CFG 0x88 +#define PMU_SW_SET BIT(28) +#define A_DCDC_EN BIT(24) +#define A_SSC_PERI BIT(19) +#define A_SSC_GEN BIT(18) +#define A_SSC_M 0x3 +#define A_SSC_S 16 +#define A_DLY_M 0x7 +#define A_DLY_S 8 +#define A_VTUNE_M 0xff + +/* digital */ +#define PMU1_CFG 0x8C +#define DIG_SW_SEL BIT(25) + +/* is this a MT7620 or a MT7628 */ +enum mt762x_soc_type mt762x_soc; + +/* does the board have sdram or ddram */ +static int dram_type; + +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), + FUNC("pcm i2s", MT7620_GPIO_MODE_PCM_I2S, 7, 8), + FUNC("i2s uartf", MT7620_GPIO_MODE_I2S_UARTF, 7, 8), + FUNC("pcm gpio", MT7620_GPIO_MODE_PCM_GPIO, 11, 4), + FUNC("gpio uartf", MT7620_GPIO_MODE_GPIO_UARTF, 7, 4), + FUNC("gpio i2s", MT7620_GPIO_MODE_GPIO_I2S, 7, 4), +}; +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) +}; + +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_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("wled", wled_grp, 1, MT7620_GPIO_MODE_WLED), + GRP("ephy", ephy_grp, 1, MT7620_GPIO_MODE_EPHY), + GRP("pa", pa_grp, 1, MT7620_GPIO_MODE_PA), + { 0 } +}; + +static struct rt2880_pmx_func pwm1_grp_mt7628[] = { + FUNC("sdcx", 3, 19, 1), + FUNC("utif", 2, 19, 1), + FUNC("gpio", 1, 19, 1), + FUNC("pwm", 0, 19, 1), +}; + +static struct rt2880_pmx_func pwm0_grp_mt7628[] = { + FUNC("sdcx", 3, 18, 1), + FUNC("utif", 2, 18, 1), + FUNC("gpio", 1, 18, 1), + FUNC("pwm", 0, 18, 1), +}; + +static struct rt2880_pmx_func uart2_grp_mt7628[] = { + FUNC("sdcx", 3, 20, 2), + FUNC("pwm", 2, 20, 2), + FUNC("gpio", 1, 20, 2), + FUNC("uart", 0, 20, 2), +}; + +static struct rt2880_pmx_func uart1_grp_mt7628[] = { + FUNC("sdcx", 3, 45, 2), + FUNC("pwm", 2, 45, 2), + FUNC("gpio", 1, 45, 2), + FUNC("uart", 0, 45, 2), +}; + +static struct rt2880_pmx_func i2c_grp_mt7628[] = { + FUNC("-", 3, 4, 2), + FUNC("debug", 2, 4, 2), + FUNC("gpio", 1, 4, 2), + FUNC("i2c", 0, 4, 2), +}; + +static struct rt2880_pmx_func refclk_grp_mt7628[] = { FUNC("reclk", 0, 36, 1) }; +static struct rt2880_pmx_func perst_grp_mt7628[] = { FUNC("perst", 0, 37, 1) }; +static struct rt2880_pmx_func wdt_grp_mt7628[] = { FUNC("wdt", 0, 15, 38) }; +static struct rt2880_pmx_func spi_grp_mt7628[] = { FUNC("spi", 0, 7, 4) }; + +static struct rt2880_pmx_func sd_mode_grp_mt7628[] = { + FUNC("jtag", 3, 22, 8), + FUNC("utif", 2, 22, 8), + FUNC("gpio", 1, 22, 8), + FUNC("sdcx", 0, 22, 8), +}; + +static struct rt2880_pmx_func uart0_grp_mt7628[] = { + FUNC("-", 3, 12, 2), + FUNC("-", 2, 12, 2), + FUNC("gpio", 1, 12, 2), + FUNC("uart", 0, 12, 2), +}; + +static struct rt2880_pmx_func i2s_grp_mt7628[] = { + FUNC("antenna", 3, 0, 4), + FUNC("pcm", 2, 0, 4), + FUNC("gpio", 1, 0, 4), + FUNC("i2s", 0, 0, 4), +}; + +static struct rt2880_pmx_func spi_cs1_grp_mt7628[] = { + FUNC("-", 3, 6, 1), + FUNC("refclk", 2, 6, 1), + FUNC("gpio", 1, 6, 1), + FUNC("spi", 0, 6, 1), +}; + +static struct rt2880_pmx_func spis_grp_mt7628[] = { + FUNC("pwm", 3, 14, 4), + FUNC("util", 2, 14, 4), + FUNC("gpio", 1, 14, 4), + FUNC("spis", 0, 14, 4), +}; + +static struct rt2880_pmx_func gpio_grp_mt7628[] = { + FUNC("pcie", 3, 11, 1), + FUNC("refclk", 2, 11, 1), + FUNC("gpio", 1, 11, 1), + FUNC("gpio", 0, 11, 1), +}; + +#define MT7628_GPIO_MODE_MASK 0x3 + +#define MT7628_GPIO_MODE_PWM1 30 +#define MT7628_GPIO_MODE_PWM0 28 +#define MT7628_GPIO_MODE_UART2 26 +#define MT7628_GPIO_MODE_UART1 24 +#define MT7628_GPIO_MODE_I2C 20 +#define MT7628_GPIO_MODE_REFCLK 18 +#define MT7628_GPIO_MODE_PERST 16 +#define MT7628_GPIO_MODE_WDT 14 +#define MT7628_GPIO_MODE_SPI 12 +#define MT7628_GPIO_MODE_SDMODE 10 +#define MT7628_GPIO_MODE_UART0 8 +#define MT7628_GPIO_MODE_I2S 6 +#define MT7628_GPIO_MODE_CS1 4 +#define MT7628_GPIO_MODE_SPIS 2 +#define MT7628_GPIO_MODE_GPIO 0 + +static struct rt2880_pmx_group mt7628an_pinmux_data[] = { + GRP_G("pmw1", pwm1_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_PWM1), + GRP_G("pmw1", pwm0_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_PWM0), + GRP_G("uart2", uart2_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_UART2), + GRP_G("uart1", uart1_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_UART1), + GRP_G("i2c", i2c_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_I2C), + GRP("refclk", refclk_grp_mt7628, 1, MT7628_GPIO_MODE_REFCLK), + GRP("perst", perst_grp_mt7628, 1, MT7628_GPIO_MODE_PERST), + GRP("wdt", wdt_grp_mt7628, 1, MT7628_GPIO_MODE_WDT), + GRP("spi", spi_grp_mt7628, 1, MT7628_GPIO_MODE_SPI), + GRP_G("sdmode", sd_mode_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_SDMODE), + GRP_G("uart0", uart0_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_UART0), + GRP_G("i2s", i2s_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_I2S), + GRP_G("spi cs1", spi_cs1_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_CS1), + GRP_G("spis", spis_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_SPIS), + GRP_G("gpio", gpio_grp_mt7628, MT7628_GPIO_MODE_MASK, + 1, MT7628_GPIO_MODE_GPIO), + { 0 } +}; + +static __init u32 +mt7620_calc_rate(u32 ref_rate, u32 mul, u32 div) +{ + u64 t; + + t = ref_rate; + t *= mul; + do_div(t, div); + + return t; +} + +#define MHZ(x) ((x) * 1000 * 1000) + +static __init unsigned long +mt7620_get_xtal_rate(void) +{ + u32 reg; + + reg = rt_sysc_r32(SYSC_REG_SYSTEM_CONFIG0); + if (reg & SYSCFG0_XTAL_FREQ_SEL) + return MHZ(40); + + return MHZ(20); +} + +static __init unsigned long +mt7620_get_periph_rate(unsigned long xtal_rate) +{ + u32 reg; + + reg = rt_sysc_r32(SYSC_REG_CLKCFG0); + if (reg & CLKCFG0_PERI_CLK_SEL) + return xtal_rate; + + return MHZ(40); +} + +static const u32 mt7620_clk_divider[] __initconst = { 2, 3, 4, 8 }; + +static __init unsigned long +mt7620_get_cpu_pll_rate(unsigned long xtal_rate) +{ + u32 reg; + u32 mul; + u32 div; + + reg = rt_sysc_r32(SYSC_REG_CPLL_CONFIG0); + if (reg & CPLL_CFG0_BYPASS_REF_CLK) + return xtal_rate; + + if ((reg & CPLL_CFG0_SW_CFG) == 0) + return MHZ(600); + + mul = (reg >> CPLL_CFG0_PLL_MULT_RATIO_SHIFT) & + CPLL_CFG0_PLL_MULT_RATIO_MASK; + mul += 24; + if (reg & CPLL_CFG0_LC_CURFCK) + mul *= 2; + + div = (reg >> CPLL_CFG0_PLL_DIV_RATIO_SHIFT) & + CPLL_CFG0_PLL_DIV_RATIO_MASK; + + WARN_ON(div >= ARRAY_SIZE(mt7620_clk_divider)); + + return mt7620_calc_rate(xtal_rate, mul, mt7620_clk_divider[div]); +} + +static __init unsigned long +mt7620_get_pll_rate(unsigned long xtal_rate, unsigned long cpu_pll_rate) +{ + u32 reg; + + reg = rt_sysc_r32(SYSC_REG_CPLL_CONFIG1); + if (reg & CPLL_CFG1_CPU_AUX1) + return xtal_rate; + + if (reg & CPLL_CFG1_CPU_AUX0) + return MHZ(480); + + return cpu_pll_rate; +} + +static __init unsigned long +mt7620_get_cpu_rate(unsigned long pll_rate) +{ + u32 reg; + u32 mul; + u32 div; + + reg = rt_sysc_r32(SYSC_REG_CPU_SYS_CLKCFG); + + mul = reg & CPU_SYS_CLKCFG_CPU_FFRAC_MASK; + div = (reg >> CPU_SYS_CLKCFG_CPU_FDIV_SHIFT) & + CPU_SYS_CLKCFG_CPU_FDIV_MASK; + + return mt7620_calc_rate(pll_rate, mul, div); +} + +static const u32 mt7620_ocp_dividers[16] __initconst = { + [CPU_SYS_CLKCFG_OCP_RATIO_2] = 2, + [CPU_SYS_CLKCFG_OCP_RATIO_3] = 3, + [CPU_SYS_CLKCFG_OCP_RATIO_4] = 4, + [CPU_SYS_CLKCFG_OCP_RATIO_5] = 5, + [CPU_SYS_CLKCFG_OCP_RATIO_10] = 10, +}; + +static __init unsigned long +mt7620_get_dram_rate(unsigned long pll_rate) +{ + if (dram_type == SYSCFG0_DRAM_TYPE_SDRAM) + return pll_rate / 4; + + return pll_rate / 3; +} + +static __init unsigned long +mt7620_get_sys_rate(unsigned long cpu_rate) +{ + u32 reg; + u32 ocp_ratio; + u32 div; + + reg = rt_sysc_r32(SYSC_REG_CPU_SYS_CLKCFG); + + ocp_ratio = (reg >> CPU_SYS_CLKCFG_OCP_RATIO_SHIFT) & + CPU_SYS_CLKCFG_OCP_RATIO_MASK; + + if (WARN_ON(ocp_ratio >= ARRAY_SIZE(mt7620_ocp_dividers))) + return cpu_rate; + + div = mt7620_ocp_dividers[ocp_ratio]; + if (WARN(!div, "invalid divider for OCP ratio %u", ocp_ratio)) + return cpu_rate; + + return cpu_rate / div; +} + +void __init ralink_clk_init(void) +{ + unsigned long xtal_rate; + unsigned long cpu_pll_rate; + unsigned long pll_rate; + unsigned long cpu_rate; + unsigned long sys_rate; + unsigned long dram_rate; + unsigned long periph_rate; + + xtal_rate = mt7620_get_xtal_rate(); + +#define RFMT(label) label ":%lu.%03luMHz " +#define RINT(x) ((x) / 1000000) +#define RFRAC(x) (((x) / 1000) % 1000) + + if (mt762x_soc == MT762X_SOC_MT7628AN) { + if (xtal_rate == MHZ(40)) + cpu_rate = MHZ(580); + else + cpu_rate = MHZ(575); + dram_rate = sys_rate = cpu_rate / 3; + periph_rate = MHZ(40); + + ralink_clk_add("10000d00.uartlite", periph_rate); + ralink_clk_add("10000e00.uartlite", periph_rate); + } else { + cpu_pll_rate = mt7620_get_cpu_pll_rate(xtal_rate); + pll_rate = mt7620_get_pll_rate(xtal_rate, cpu_pll_rate); + + cpu_rate = mt7620_get_cpu_rate(pll_rate); + dram_rate = mt7620_get_dram_rate(pll_rate); + sys_rate = mt7620_get_sys_rate(cpu_rate); + periph_rate = mt7620_get_periph_rate(xtal_rate); + + pr_debug(RFMT("XTAL") RFMT("CPU_PLL") RFMT("PLL"), + RINT(xtal_rate), RFRAC(xtal_rate), + RINT(cpu_pll_rate), RFRAC(cpu_pll_rate), + RINT(pll_rate), RFRAC(pll_rate)); + + ralink_clk_add("10000500.uart", periph_rate); + } + + pr_debug(RFMT("CPU") RFMT("DRAM") RFMT("SYS") RFMT("PERIPH"), + RINT(cpu_rate), RFRAC(cpu_rate), + RINT(dram_rate), RFRAC(dram_rate), + RINT(sys_rate), RFRAC(sys_rate), + RINT(periph_rate), RFRAC(periph_rate)); +#undef RFRAC +#undef RINT +#undef RFMT + + ralink_clk_add("cpu", cpu_rate); + ralink_clk_add("10000100.timer", periph_rate); + ralink_clk_add("10000120.watchdog", periph_rate); + ralink_clk_add("10000b00.spi", sys_rate); + ralink_clk_add("10000c00.uartlite", periph_rate); + ralink_clk_add("10180000.wmac", xtal_rate); +} + +void __init ralink_of_remap(void) +{ + rt_sysc_membase = plat_of_remap_node("ralink,mt7620a-sysc"); + rt_memc_membase = plat_of_remap_node("ralink,mt7620a-memc"); + + if (!rt_sysc_membase || !rt_memc_membase) + panic("Failed to remap core resources"); +} + +static __init void +mt7620_dram_init(struct ralink_soc_info *soc_info) +{ + switch (dram_type) { + case SYSCFG0_DRAM_TYPE_SDRAM: + pr_info("Board has SDRAM\n"); + soc_info->mem_size_min = MT7620_SDRAM_SIZE_MIN; + soc_info->mem_size_max = MT7620_SDRAM_SIZE_MAX; + break; + + case SYSCFG0_DRAM_TYPE_DDR1: + pr_info("Board has DDR1\n"); + soc_info->mem_size_min = MT7620_DDR1_SIZE_MIN; + soc_info->mem_size_max = MT7620_DDR1_SIZE_MAX; + break; + + case SYSCFG0_DRAM_TYPE_DDR2: + pr_info("Board has DDR2\n"); + soc_info->mem_size_min = MT7620_DDR2_SIZE_MIN; + soc_info->mem_size_max = MT7620_DDR2_SIZE_MAX; + break; + default: + BUG(); + } +} + +static __init void +mt7628_dram_init(struct ralink_soc_info *soc_info) +{ + switch (dram_type) { + case SYSCFG0_DRAM_TYPE_DDR1_MT7628: + pr_info("Board has DDR1\n"); + soc_info->mem_size_min = MT7620_DDR1_SIZE_MIN; + soc_info->mem_size_max = MT7620_DDR1_SIZE_MAX; + break; + + case SYSCFG0_DRAM_TYPE_DDR2_MT7628: + pr_info("Board has DDR2\n"); + soc_info->mem_size_min = MT7620_DDR2_SIZE_MIN; + soc_info->mem_size_max = MT7620_DDR2_SIZE_MAX; + break; + default: + BUG(); + } +} + +void prom_soc_init(struct ralink_soc_info *soc_info) +{ + void __iomem *sysc = (void __iomem *) KSEG1ADDR(MT7620_SYSC_BASE); + unsigned char *name = NULL; + u32 n0; + u32 n1; + u32 rev; + u32 cfg0; + u32 pmu0; + u32 pmu1; + u32 bga; + + n0 = __raw_readl(sysc + SYSC_REG_CHIP_NAME0); + n1 = __raw_readl(sysc + SYSC_REG_CHIP_NAME1); + rev = __raw_readl(sysc + SYSC_REG_CHIP_REV); + bga = (rev >> CHIP_REV_PKG_SHIFT) & CHIP_REV_PKG_MASK; + + if (n0 == MT7620_CHIP_NAME0 && n1 == MT7620_CHIP_NAME1) { + if (bga) { + mt762x_soc = MT762X_SOC_MT7620A; + name = "MT7620A"; + soc_info->compatible = "ralink,mt7620a-soc"; + } else { + mt762x_soc = MT762X_SOC_MT7620N; + name = "MT7620N"; + soc_info->compatible = "ralink,mt7620n-soc"; +#ifdef CONFIG_PCI + panic("mt7620n is only supported for non pci kernels"); +#endif + } + } else if (n0 == MT7620_CHIP_NAME0 && n1 == MT7628_CHIP_NAME1) { + mt762x_soc = MT762X_SOC_MT7628AN; + name = "MT7628AN"; + soc_info->compatible = "ralink,mt7628an-soc"; + } else { + panic("mt762x: unknown SoC, n0:%08x n1:%08x\n", n0, n1); + } + + snprintf(soc_info->sys_type, RAMIPS_SYS_TYPE_LEN, + "Ralink %s ver:%u eco:%u", + name, + (rev >> CHIP_REV_VER_SHIFT) & CHIP_REV_VER_MASK, + (rev & CHIP_REV_ECO_MASK)); + + cfg0 = __raw_readl(sysc + SYSC_REG_SYSTEM_CONFIG0); + dram_type = (cfg0 >> SYSCFG0_DRAM_TYPE_SHIFT) & SYSCFG0_DRAM_TYPE_MASK; + + soc_info->mem_base = MT7620_DRAM_BASE; + if (mt762x_soc == MT762X_SOC_MT7628AN) + mt7628_dram_init(soc_info); + else + mt7620_dram_init(soc_info); + + pmu0 = __raw_readl(sysc + PMU0_CFG); + pmu1 = __raw_readl(sysc + PMU1_CFG); + + pr_info("Analog PMU set to %s control\n", + (pmu0 & PMU_SW_SET) ? ("sw") : ("hw")); + pr_info("Digital PMU set to %s control\n", + (pmu1 & DIG_SW_SEL) ? ("sw") : ("hw")); + + if (mt762x_soc == MT762X_SOC_MT7628AN) + rt2880_pinmux_data = mt7628an_pinmux_data; + else + rt2880_pinmux_data = mt7620a_pinmux_data; +} -- cgit 1.2.3-korg