ARM: shmobile: r8a7791: Remove legacy code
All r8a7791 boards are now used with multiplatform kernels only. We can remove all the unused r8a7791 legacy device and clock registration code. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Laurent Pinchart
Simon Horman
parent
7d6a399cf7
commit
74c917076a
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@ -145,14 +145,6 @@ config ARCH_R8A7790
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select MIGHT_HAVE_PCI
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select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
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config ARCH_R8A7791
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bool "R-Car M2-W (R8A77910)"
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select ARCH_RCAR_GEN2
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select ARCH_WANT_OPTIONAL_GPIOLIB
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select ARM_GIC
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select MIGHT_HAVE_PCI
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select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
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comment "Renesas ARM SoCs Board Type"
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config MACH_APE6EVM
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@ -28,7 +28,6 @@ obj-$(CONFIG_ARCH_R8A7740) += clock-r8a7740.o
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obj-$(CONFIG_ARCH_R8A7778) += clock-r8a7778.o
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obj-$(CONFIG_ARCH_R8A7779) += clock-r8a7779.o
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obj-$(CONFIG_ARCH_R8A7790) += clock-r8a7790.o
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obj-$(CONFIG_ARCH_R8A7791) += clock-r8a7791.o
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endif
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# CPU reset vector handling objects
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@ -1,338 +0,0 @@
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/*
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* r8a7791 clock framework support
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*
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* Copyright (C) 2013 Renesas Electronics Corporation
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* Copyright (C) 2013 Renesas Solutions Corp.
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* Copyright (C) 2013 Magnus Damm
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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 as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <linux/init.h>
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#include <linux/io.h>
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#include <linux/kernel.h>
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#include <linux/sh_clk.h>
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#include <linux/clkdev.h>
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#include "clock.h"
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#include "common.h"
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#include "rcar-gen2.h"
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/*
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* MD EXTAL PLL0 PLL1 PLL3
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* 14 13 19 (MHz) *1 *1
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*---------------------------------------------------
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* 0 0 0 15 x 1 x172/2 x208/2 x106
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* 0 0 1 15 x 1 x172/2 x208/2 x88
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* 0 1 0 20 x 1 x130/2 x156/2 x80
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* 0 1 1 20 x 1 x130/2 x156/2 x66
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* 1 0 0 26 / 2 x200/2 x240/2 x122
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* 1 0 1 26 / 2 x200/2 x240/2 x102
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* 1 1 0 30 / 2 x172/2 x208/2 x106
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* 1 1 1 30 / 2 x172/2 x208/2 x88
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*
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* *1 : Table 7.6 indicates VCO ouput (PLLx = VCO/2)
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* see "p1 / 2" on R8A7791_CLOCK_ROOT() below
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*/
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#define CPG_BASE 0xe6150000
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#define CPG_LEN 0x1000
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#define SMSTPCR0 0xE6150130
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#define SMSTPCR1 0xE6150134
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#define SMSTPCR2 0xe6150138
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#define SMSTPCR3 0xE615013C
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#define SMSTPCR5 0xE6150144
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#define SMSTPCR7 0xe615014c
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#define SMSTPCR8 0xE6150990
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#define SMSTPCR9 0xE6150994
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#define SMSTPCR10 0xE6150998
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#define SMSTPCR11 0xE615099C
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#define MSTPSR1 IOMEM(0xe6150038)
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#define MSTPSR2 IOMEM(0xe6150040)
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#define MSTPSR3 IOMEM(0xe6150048)
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#define MSTPSR5 IOMEM(0xe615003c)
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#define MSTPSR7 IOMEM(0xe61501c4)
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#define MSTPSR8 IOMEM(0xe61509a0)
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#define MSTPSR9 IOMEM(0xe61509a4)
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#define MSTPSR11 IOMEM(0xe61509ac)
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#define SDCKCR 0xE6150074
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#define SD1CKCR 0xE6150078
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#define SD2CKCR 0xE615026c
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#define MMC0CKCR 0xE6150240
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#define MMC1CKCR 0xE6150244
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#define SSPCKCR 0xE6150248
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#define SSPRSCKCR 0xE615024C
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static struct clk_mapping cpg_mapping = {
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.phys = CPG_BASE,
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.len = CPG_LEN,
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};
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static struct clk extal_clk = {
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/* .rate will be updated on r8a7791_clock_init() */
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.mapping = &cpg_mapping,
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};
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static struct sh_clk_ops followparent_clk_ops = {
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.recalc = followparent_recalc,
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};
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static struct clk main_clk = {
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/* .parent will be set r8a73a4_clock_init */
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.ops = &followparent_clk_ops,
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};
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/*
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* clock ratio of these clock will be updated
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* on r8a7791_clock_init()
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*/
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SH_FIXED_RATIO_CLK_SET(pll1_clk, main_clk, 1, 1);
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SH_FIXED_RATIO_CLK_SET(pll3_clk, main_clk, 1, 1);
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SH_FIXED_RATIO_CLK_SET(qspi_clk, pll1_clk, 1, 1);
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/* fixed ratio clock */
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SH_FIXED_RATIO_CLK_SET(extal_div2_clk, extal_clk, 1, 2);
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SH_FIXED_RATIO_CLK_SET(cp_clk, extal_clk, 1, 2);
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SH_FIXED_RATIO_CLK_SET(pll1_div2_clk, pll1_clk, 1, 2);
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SH_FIXED_RATIO_CLK_SET(hp_clk, pll1_clk, 1, 12);
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SH_FIXED_RATIO_CLK_SET(p_clk, pll1_clk, 1, 24);
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SH_FIXED_RATIO_CLK_SET(rclk_clk, pll1_clk, 1, (48 * 1024));
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SH_FIXED_RATIO_CLK_SET(mp_clk, pll1_div2_clk, 1, 15);
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SH_FIXED_RATIO_CLK_SET(zg_clk, pll1_clk, 1, 3);
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SH_FIXED_RATIO_CLK_SET(zx_clk, pll1_clk, 1, 3);
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SH_FIXED_RATIO_CLK_SET(zs_clk, pll1_clk, 1, 6);
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static struct clk *main_clks[] = {
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&extal_clk,
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&extal_div2_clk,
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&main_clk,
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&pll1_clk,
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&pll1_div2_clk,
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&pll3_clk,
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&hp_clk,
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&p_clk,
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&qspi_clk,
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&rclk_clk,
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&mp_clk,
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&cp_clk,
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&zg_clk,
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&zx_clk,
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&zs_clk,
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};
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/* SDHI (DIV4) clock */
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static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18, 24, 0, 36, 48, 10 };
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static struct clk_div_mult_table div4_div_mult_table = {
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.divisors = divisors,
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.nr_divisors = ARRAY_SIZE(divisors),
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};
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static struct clk_div4_table div4_table = {
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.div_mult_table = &div4_div_mult_table,
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};
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enum {
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DIV4_SDH, DIV4_SD0,
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DIV4_NR
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};
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static struct clk div4_clks[DIV4_NR] = {
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[DIV4_SDH] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 8, 0x0dff, CLK_ENABLE_ON_INIT),
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[DIV4_SD0] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 4, 0x1df0, CLK_ENABLE_ON_INIT),
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};
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/* DIV6 clocks */
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enum {
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DIV6_SD1, DIV6_SD2,
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DIV6_NR
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};
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static struct clk div6_clks[DIV6_NR] = {
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[DIV6_SD1] = SH_CLK_DIV6(&pll1_div2_clk, SD1CKCR, 0),
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[DIV6_SD2] = SH_CLK_DIV6(&pll1_div2_clk, SD2CKCR, 0),
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};
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/* MSTP */
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enum {
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MSTP1108, MSTP1107, MSTP1106,
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MSTP931, MSTP930, MSTP929, MSTP928, MSTP927, MSTP925,
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MSTP917,
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MSTP815, MSTP814,
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MSTP813,
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MSTP811, MSTP810, MSTP809,
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MSTP726, MSTP724, MSTP723, MSTP721, MSTP720,
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MSTP719, MSTP718, MSTP715, MSTP714,
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MSTP522,
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MSTP314, MSTP312, MSTP311,
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MSTP216, MSTP207, MSTP206,
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MSTP204, MSTP203, MSTP202,
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MSTP124,
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MSTP_NR
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};
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static struct clk mstp_clks[MSTP_NR] = {
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[MSTP1108] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR11, 8, MSTPSR11, 0), /* SCIFA5 */
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[MSTP1107] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR11, 7, MSTPSR11, 0), /* SCIFA4 */
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[MSTP1106] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR11, 6, MSTPSR11, 0), /* SCIFA3 */
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[MSTP931] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 31, MSTPSR9, 0), /* I2C0 */
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[MSTP930] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 30, MSTPSR9, 0), /* I2C1 */
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[MSTP929] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 29, MSTPSR9, 0), /* I2C2 */
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[MSTP928] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 28, MSTPSR9, 0), /* I2C3 */
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[MSTP927] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 27, MSTPSR9, 0), /* I2C4 */
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[MSTP925] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 25, MSTPSR9, 0), /* I2C5 */
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[MSTP917] = SH_CLK_MSTP32_STS(&qspi_clk, SMSTPCR9, 17, MSTPSR9, 0), /* QSPI */
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[MSTP815] = SH_CLK_MSTP32_STS(&zs_clk, SMSTPCR8, 15, MSTPSR8, 0), /* SATA0 */
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[MSTP814] = SH_CLK_MSTP32_STS(&zs_clk, SMSTPCR8, 14, MSTPSR8, 0), /* SATA1 */
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[MSTP813] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR8, 13, MSTPSR8, 0), /* Ether */
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[MSTP811] = SH_CLK_MSTP32_STS(&zg_clk, SMSTPCR8, 11, MSTPSR8, 0), /* VIN0 */
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[MSTP810] = SH_CLK_MSTP32_STS(&zg_clk, SMSTPCR8, 10, MSTPSR8, 0), /* VIN1 */
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[MSTP809] = SH_CLK_MSTP32_STS(&zg_clk, SMSTPCR8, 9, MSTPSR8, 0), /* VIN2 */
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[MSTP726] = SH_CLK_MSTP32_STS(&zx_clk, SMSTPCR7, 26, MSTPSR7, 0), /* LVDS0 */
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[MSTP724] = SH_CLK_MSTP32_STS(&zx_clk, SMSTPCR7, 24, MSTPSR7, 0), /* DU0 */
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[MSTP723] = SH_CLK_MSTP32_STS(&zx_clk, SMSTPCR7, 23, MSTPSR7, 0), /* DU1 */
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[MSTP721] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 21, MSTPSR7, 0), /* SCIF0 */
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[MSTP720] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 20, MSTPSR7, 0), /* SCIF1 */
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[MSTP719] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 19, MSTPSR7, 0), /* SCIF2 */
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[MSTP718] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 18, MSTPSR7, 0), /* SCIF3 */
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[MSTP715] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 15, MSTPSR7, 0), /* SCIF4 */
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[MSTP714] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 14, MSTPSR7, 0), /* SCIF5 */
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[MSTP522] = SH_CLK_MSTP32_STS(&extal_clk, SMSTPCR5, 22, MSTPSR5, 0), /* Thermal */
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[MSTP314] = SH_CLK_MSTP32_STS(&div4_clks[DIV4_SD0], SMSTPCR3, 14, MSTPSR3, 0), /* SDHI0 */
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[MSTP312] = SH_CLK_MSTP32_STS(&div6_clks[DIV6_SD1], SMSTPCR3, 12, MSTPSR3, 0), /* SDHI1 */
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[MSTP311] = SH_CLK_MSTP32_STS(&div6_clks[DIV6_SD2], SMSTPCR3, 11, MSTPSR3, 0), /* SDHI2 */
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[MSTP216] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 16, MSTPSR2, 0), /* SCIFB2 */
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[MSTP207] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 7, MSTPSR2, 0), /* SCIFB1 */
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[MSTP206] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 6, MSTPSR2, 0), /* SCIFB0 */
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[MSTP204] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 4, MSTPSR2, 0), /* SCIFA0 */
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[MSTP203] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 3, MSTPSR2, 0), /* SCIFA1 */
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[MSTP202] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 2, MSTPSR2, 0), /* SCIFA2 */
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[MSTP124] = SH_CLK_MSTP32_STS(&rclk_clk, SMSTPCR1, 24, MSTPSR1, 0), /* CMT0 */
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};
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static struct clk_lookup lookups[] = {
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/* main clocks */
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CLKDEV_CON_ID("extal", &extal_clk),
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CLKDEV_CON_ID("extal_div2", &extal_div2_clk),
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CLKDEV_CON_ID("main", &main_clk),
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CLKDEV_CON_ID("pll1", &pll1_clk),
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CLKDEV_CON_ID("pll1_div2", &pll1_div2_clk),
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CLKDEV_CON_ID("pll3", &pll3_clk),
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CLKDEV_CON_ID("zg", &zg_clk),
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CLKDEV_CON_ID("zs", &zs_clk),
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CLKDEV_CON_ID("hp", &hp_clk),
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CLKDEV_CON_ID("p", &p_clk),
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CLKDEV_CON_ID("qspi", &qspi_clk),
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CLKDEV_CON_ID("rclk", &rclk_clk),
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CLKDEV_CON_ID("mp", &mp_clk),
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CLKDEV_CON_ID("cp", &cp_clk),
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CLKDEV_CON_ID("peripheral_clk", &hp_clk),
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/* MSTP */
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CLKDEV_ICK_ID("lvds.0", "rcar-du-r8a7791", &mstp_clks[MSTP726]),
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CLKDEV_ICK_ID("du.0", "rcar-du-r8a7791", &mstp_clks[MSTP724]),
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CLKDEV_ICK_ID("du.1", "rcar-du-r8a7791", &mstp_clks[MSTP723]),
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CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
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CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */
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CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]), /* SCIFB0 */
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CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]), /* SCIFB1 */
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CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]), /* SCIFB2 */
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CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP202]), /* SCIFA2 */
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CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP721]), /* SCIF0 */
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CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]), /* SCIF1 */
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CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP719]), /* SCIF2 */
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CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP718]), /* SCIF3 */
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CLKDEV_DEV_ID("sh-sci.10", &mstp_clks[MSTP715]), /* SCIF4 */
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CLKDEV_DEV_ID("sh-sci.11", &mstp_clks[MSTP714]), /* SCIF5 */
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CLKDEV_DEV_ID("sh-sci.12", &mstp_clks[MSTP1106]), /* SCIFA3 */
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CLKDEV_DEV_ID("sh-sci.13", &mstp_clks[MSTP1107]), /* SCIFA4 */
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CLKDEV_DEV_ID("sh-sci.14", &mstp_clks[MSTP1108]), /* SCIFA5 */
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CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]),
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CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP312]),
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CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP311]),
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CLKDEV_ICK_ID("fck", "sh-cmt-48-gen2.0", &mstp_clks[MSTP124]),
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CLKDEV_DEV_ID("qspi.0", &mstp_clks[MSTP917]),
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CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
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CLKDEV_DEV_ID("i2c-rcar_gen2.0", &mstp_clks[MSTP931]),
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CLKDEV_DEV_ID("i2c-rcar_gen2.1", &mstp_clks[MSTP930]),
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CLKDEV_DEV_ID("i2c-rcar_gen2.2", &mstp_clks[MSTP929]),
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CLKDEV_DEV_ID("i2c-rcar_gen2.3", &mstp_clks[MSTP928]),
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CLKDEV_DEV_ID("i2c-rcar_gen2.4", &mstp_clks[MSTP927]),
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CLKDEV_DEV_ID("i2c-rcar_gen2.5", &mstp_clks[MSTP925]),
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CLKDEV_DEV_ID("r8a7791-ether", &mstp_clks[MSTP813]), /* Ether */
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CLKDEV_DEV_ID("r8a7791-vin.0", &mstp_clks[MSTP811]),
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CLKDEV_DEV_ID("r8a7791-vin.1", &mstp_clks[MSTP810]),
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CLKDEV_DEV_ID("r8a7791-vin.2", &mstp_clks[MSTP809]),
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CLKDEV_DEV_ID("sata-r8a7791.0", &mstp_clks[MSTP815]),
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CLKDEV_DEV_ID("sata-r8a7791.1", &mstp_clks[MSTP814]),
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};
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#define R8A7791_CLOCK_ROOT(e, m, p0, p1, p30, p31) \
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extal_clk.rate = e * 1000 * 1000; \
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main_clk.parent = m; \
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SH_CLK_SET_RATIO(&pll1_clk_ratio, p1 / 2, 1); \
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if (mode & MD(19)) \
|
||||
SH_CLK_SET_RATIO(&pll3_clk_ratio, p31, 1); \
|
||||
else \
|
||||
SH_CLK_SET_RATIO(&pll3_clk_ratio, p30, 1)
|
||||
|
||||
|
||||
void __init r8a7791_clock_init(void)
|
||||
{
|
||||
u32 mode = rcar_gen2_read_mode_pins();
|
||||
int k, ret = 0;
|
||||
|
||||
switch (mode & (MD(14) | MD(13))) {
|
||||
case 0:
|
||||
R8A7791_CLOCK_ROOT(15, &extal_clk, 172, 208, 106, 88);
|
||||
break;
|
||||
case MD(13):
|
||||
R8A7791_CLOCK_ROOT(20, &extal_clk, 130, 156, 80, 66);
|
||||
break;
|
||||
case MD(14):
|
||||
R8A7791_CLOCK_ROOT(26, &extal_div2_clk, 200, 240, 122, 102);
|
||||
break;
|
||||
case MD(13) | MD(14):
|
||||
R8A7791_CLOCK_ROOT(30, &extal_div2_clk, 172, 208, 106, 88);
|
||||
break;
|
||||
}
|
||||
|
||||
if ((mode & (MD(3) | MD(2) | MD(1))) == MD(2))
|
||||
SH_CLK_SET_RATIO(&qspi_clk_ratio, 1, 16);
|
||||
else
|
||||
SH_CLK_SET_RATIO(&qspi_clk_ratio, 1, 20);
|
||||
|
||||
for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
|
||||
ret = clk_register(main_clks[k]);
|
||||
|
||||
if (!ret)
|
||||
ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
|
||||
|
||||
if (!ret)
|
||||
ret = sh_clk_div6_register(div6_clks, DIV6_NR);
|
||||
|
||||
if (!ret)
|
||||
ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
|
||||
|
||||
clkdev_add_table(lookups, ARRAY_SIZE(lookups));
|
||||
|
||||
if (!ret)
|
||||
shmobile_clk_init();
|
||||
else
|
||||
goto epanic;
|
||||
|
||||
return;
|
||||
|
||||
epanic:
|
||||
panic("failed to setup r8a7791 clocks\n");
|
||||
}
|
||||
|
|
@ -1,9 +1,6 @@
|
|||
#ifndef __ASM_R8A7791_H__
|
||||
#define __ASM_R8A7791_H__
|
||||
|
||||
void r8a7791_add_standard_devices(void);
|
||||
void r8a7791_clock_init(void);
|
||||
void r8a7791_pinmux_init(void);
|
||||
void r8a7791_pm_init(void);
|
||||
extern struct smp_operations r8a7791_smp_ops;
|
||||
|
||||
|
|
|
|||
|
|
@ -15,192 +15,14 @@
|
|||
* GNU General Public License for more details.
|
||||
*/
|
||||
|
||||
#include <linux/irq.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/of_platform.h>
|
||||
#include <linux/platform_data/gpio-rcar.h>
|
||||
#include <linux/platform_data/irq-renesas-irqc.h>
|
||||
#include <linux/serial_sci.h>
|
||||
#include <linux/sh_timer.h>
|
||||
#include <linux/init.h>
|
||||
|
||||
#include <asm/mach/arch.h>
|
||||
|
||||
#include "common.h"
|
||||
#include "irqs.h"
|
||||
#include "r8a7791.h"
|
||||
#include "rcar-gen2.h"
|
||||
|
||||
static const struct resource pfc_resources[] __initconst = {
|
||||
DEFINE_RES_MEM(0xe6060000, 0x250),
|
||||
};
|
||||
|
||||
#define r8a7791_register_pfc() \
|
||||
platform_device_register_simple("pfc-r8a7791", -1, pfc_resources, \
|
||||
ARRAY_SIZE(pfc_resources))
|
||||
|
||||
#define R8A7791_GPIO(idx, base, nr) \
|
||||
static const struct resource r8a7791_gpio##idx##_resources[] __initconst = { \
|
||||
DEFINE_RES_MEM((base), 0x50), \
|
||||
DEFINE_RES_IRQ(gic_spi(4 + (idx))), \
|
||||
}; \
|
||||
\
|
||||
static const struct gpio_rcar_config \
|
||||
r8a7791_gpio##idx##_platform_data __initconst = { \
|
||||
.gpio_base = 32 * (idx), \
|
||||
.irq_base = 0, \
|
||||
.number_of_pins = (nr), \
|
||||
.pctl_name = "pfc-r8a7791", \
|
||||
.has_both_edge_trigger = 1, \
|
||||
}; \
|
||||
|
||||
R8A7791_GPIO(0, 0xe6050000, 32);
|
||||
R8A7791_GPIO(1, 0xe6051000, 32);
|
||||
R8A7791_GPIO(2, 0xe6052000, 32);
|
||||
R8A7791_GPIO(3, 0xe6053000, 32);
|
||||
R8A7791_GPIO(4, 0xe6054000, 32);
|
||||
R8A7791_GPIO(5, 0xe6055000, 32);
|
||||
R8A7791_GPIO(6, 0xe6055400, 32);
|
||||
R8A7791_GPIO(7, 0xe6055800, 26);
|
||||
|
||||
#define r8a7791_register_gpio(idx) \
|
||||
platform_device_register_resndata(NULL, "gpio_rcar", idx, \
|
||||
r8a7791_gpio##idx##_resources, \
|
||||
ARRAY_SIZE(r8a7791_gpio##idx##_resources), \
|
||||
&r8a7791_gpio##idx##_platform_data, \
|
||||
sizeof(r8a7791_gpio##idx##_platform_data))
|
||||
|
||||
void __init r8a7791_pinmux_init(void)
|
||||
{
|
||||
r8a7791_register_pfc();
|
||||
r8a7791_register_gpio(0);
|
||||
r8a7791_register_gpio(1);
|
||||
r8a7791_register_gpio(2);
|
||||
r8a7791_register_gpio(3);
|
||||
r8a7791_register_gpio(4);
|
||||
r8a7791_register_gpio(5);
|
||||
r8a7791_register_gpio(6);
|
||||
r8a7791_register_gpio(7);
|
||||
}
|
||||
|
||||
#define __R8A7791_SCIF(scif_type, index, baseaddr, irq) \
|
||||
static struct plat_sci_port scif##index##_platform_data = { \
|
||||
.type = scif_type, \
|
||||
.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \
|
||||
.scscr = SCSCR_RE | SCSCR_TE, \
|
||||
}; \
|
||||
\
|
||||
static struct resource scif##index##_resources[] = { \
|
||||
DEFINE_RES_MEM(baseaddr, 0x100), \
|
||||
DEFINE_RES_IRQ(irq), \
|
||||
}
|
||||
|
||||
#define R8A7791_SCIF(index, baseaddr, irq) \
|
||||
__R8A7791_SCIF(PORT_SCIF, index, baseaddr, irq)
|
||||
|
||||
#define R8A7791_SCIFA(index, baseaddr, irq) \
|
||||
__R8A7791_SCIF(PORT_SCIFA, index, baseaddr, irq)
|
||||
|
||||
#define R8A7791_SCIFB(index, baseaddr, irq) \
|
||||
__R8A7791_SCIF(PORT_SCIFB, index, baseaddr, irq)
|
||||
|
||||
R8A7791_SCIFA(0, 0xe6c40000, gic_spi(144)); /* SCIFA0 */
|
||||
R8A7791_SCIFA(1, 0xe6c50000, gic_spi(145)); /* SCIFA1 */
|
||||
R8A7791_SCIFB(2, 0xe6c20000, gic_spi(148)); /* SCIFB0 */
|
||||
R8A7791_SCIFB(3, 0xe6c30000, gic_spi(149)); /* SCIFB1 */
|
||||
R8A7791_SCIFB(4, 0xe6ce0000, gic_spi(150)); /* SCIFB2 */
|
||||
R8A7791_SCIFA(5, 0xe6c60000, gic_spi(151)); /* SCIFA2 */
|
||||
R8A7791_SCIF(6, 0xe6e60000, gic_spi(152)); /* SCIF0 */
|
||||
R8A7791_SCIF(7, 0xe6e68000, gic_spi(153)); /* SCIF1 */
|
||||
R8A7791_SCIF(8, 0xe6e58000, gic_spi(22)); /* SCIF2 */
|
||||
R8A7791_SCIF(9, 0xe6ea8000, gic_spi(23)); /* SCIF3 */
|
||||
R8A7791_SCIF(10, 0xe6ee0000, gic_spi(24)); /* SCIF4 */
|
||||
R8A7791_SCIF(11, 0xe6ee8000, gic_spi(25)); /* SCIF5 */
|
||||
R8A7791_SCIFA(12, 0xe6c70000, gic_spi(29)); /* SCIFA3 */
|
||||
R8A7791_SCIFA(13, 0xe6c78000, gic_spi(30)); /* SCIFA4 */
|
||||
R8A7791_SCIFA(14, 0xe6c80000, gic_spi(31)); /* SCIFA5 */
|
||||
|
||||
#define r8a7791_register_scif(index) \
|
||||
platform_device_register_resndata(NULL, "sh-sci", index, \
|
||||
scif##index##_resources, \
|
||||
ARRAY_SIZE(scif##index##_resources), \
|
||||
&scif##index##_platform_data, \
|
||||
sizeof(scif##index##_platform_data))
|
||||
|
||||
static struct sh_timer_config cmt0_platform_data = {
|
||||
.channels_mask = 0x60,
|
||||
};
|
||||
|
||||
static struct resource cmt0_resources[] = {
|
||||
DEFINE_RES_MEM(0xffca0000, 0x1004),
|
||||
DEFINE_RES_IRQ(gic_spi(142)),
|
||||
};
|
||||
|
||||
#define r8a7791_register_cmt(idx) \
|
||||
platform_device_register_resndata(NULL, "sh-cmt-48-gen2", \
|
||||
idx, cmt##idx##_resources, \
|
||||
ARRAY_SIZE(cmt##idx##_resources), \
|
||||
&cmt##idx##_platform_data, \
|
||||
sizeof(struct sh_timer_config))
|
||||
|
||||
static struct renesas_irqc_config irqc0_data = {
|
||||
.irq_base = irq_pin(0), /* IRQ0 -> IRQ9 */
|
||||
};
|
||||
|
||||
static struct resource irqc0_resources[] = {
|
||||
DEFINE_RES_MEM(0xe61c0000, 0x200), /* IRQC Event Detector Block_0 */
|
||||
DEFINE_RES_IRQ(gic_spi(0)), /* IRQ0 */
|
||||
DEFINE_RES_IRQ(gic_spi(1)), /* IRQ1 */
|
||||
DEFINE_RES_IRQ(gic_spi(2)), /* IRQ2 */
|
||||
DEFINE_RES_IRQ(gic_spi(3)), /* IRQ3 */
|
||||
DEFINE_RES_IRQ(gic_spi(12)), /* IRQ4 */
|
||||
DEFINE_RES_IRQ(gic_spi(13)), /* IRQ5 */
|
||||
DEFINE_RES_IRQ(gic_spi(14)), /* IRQ6 */
|
||||
DEFINE_RES_IRQ(gic_spi(15)), /* IRQ7 */
|
||||
DEFINE_RES_IRQ(gic_spi(16)), /* IRQ8 */
|
||||
DEFINE_RES_IRQ(gic_spi(17)), /* IRQ9 */
|
||||
};
|
||||
|
||||
#define r8a7791_register_irqc(idx) \
|
||||
platform_device_register_resndata(NULL, "renesas_irqc", \
|
||||
idx, irqc##idx##_resources, \
|
||||
ARRAY_SIZE(irqc##idx##_resources), \
|
||||
&irqc##idx##_data, \
|
||||
sizeof(struct renesas_irqc_config))
|
||||
|
||||
static const struct resource thermal_resources[] __initconst = {
|
||||
DEFINE_RES_MEM(0xe61f0000, 0x14),
|
||||
DEFINE_RES_MEM(0xe61f0100, 0x38),
|
||||
DEFINE_RES_IRQ(gic_spi(69)),
|
||||
};
|
||||
|
||||
#define r8a7791_register_thermal() \
|
||||
platform_device_register_simple("rcar_thermal", -1, \
|
||||
thermal_resources, \
|
||||
ARRAY_SIZE(thermal_resources))
|
||||
|
||||
void __init r8a7791_add_standard_devices(void)
|
||||
{
|
||||
r8a7791_register_scif(0);
|
||||
r8a7791_register_scif(1);
|
||||
r8a7791_register_scif(2);
|
||||
r8a7791_register_scif(3);
|
||||
r8a7791_register_scif(4);
|
||||
r8a7791_register_scif(5);
|
||||
r8a7791_register_scif(6);
|
||||
r8a7791_register_scif(7);
|
||||
r8a7791_register_scif(8);
|
||||
r8a7791_register_scif(9);
|
||||
r8a7791_register_scif(10);
|
||||
r8a7791_register_scif(11);
|
||||
r8a7791_register_scif(12);
|
||||
r8a7791_register_scif(13);
|
||||
r8a7791_register_scif(14);
|
||||
r8a7791_register_cmt(0);
|
||||
r8a7791_register_irqc(0);
|
||||
r8a7791_register_thermal();
|
||||
}
|
||||
|
||||
#ifdef CONFIG_USE_OF
|
||||
static const char *r8a7791_boards_compat_dt[] __initdata = {
|
||||
"renesas,r8a7791",
|
||||
NULL,
|
||||
|
|
@ -214,4 +36,3 @@ DT_MACHINE_START(R8A7791_DT, "Generic R8A7791 (Flattened Device Tree)")
|
|||
.reserve = rcar_gen2_reserve,
|
||||
.dt_compat = r8a7791_boards_compat_dt,
|
||||
MACHINE_END
|
||||
#endif /* CONFIG_USE_OF */
|
||||
|
|
|
|||
Loading…
Reference in New Issue