sh: sh7723 clkdev lookups.
Convert to TMU clock lookups for SH7723. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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04b1731766
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@ -21,6 +21,8 @@
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/io.h>
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#include <linux/clk.h>
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#include <asm/clkdev.h>
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#include <asm/clock.h>
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#include <asm/hwblk.h>
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#include <cpu/sh7723.h>
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@ -171,11 +173,11 @@ static struct clk mstp_clks[] = {
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SH_HWBLK_CLK("sh0", -1, SH_CLK, HWBLK_SHYWAY, CLK_ENABLE_ON_INIT),
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SH_HWBLK_CLK("hudi0", -1, P_CLK, HWBLK_HUDI, 0),
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SH_HWBLK_CLK("ubc0", -1, I_CLK, HWBLK_UBC, 0),
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SH_HWBLK_CLK("tmu0", -1, P_CLK, HWBLK_TMU0, 0),
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SH_HWBLK_CLK("cmt0", -1, R_CLK, HWBLK_CMT, 0),
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SH_HWBLK_CLK("tmu012_fck", -1, P_CLK, HWBLK_TMU0, 0),
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SH_HWBLK_CLK("cmt_fck", -1, R_CLK, HWBLK_CMT, 0),
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SH_HWBLK_CLK("rwdt0", -1, R_CLK, HWBLK_RWDT, 0),
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SH_HWBLK_CLK("dmac1", -1, B_CLK, HWBLK_DMAC1, 0),
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SH_HWBLK_CLK("tmu1", -1, P_CLK, HWBLK_TMU1, 0),
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SH_HWBLK_CLK("tmu345_fck", -1, P_CLK, HWBLK_TMU1, 0),
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SH_HWBLK_CLK("flctl0", -1, P_CLK, HWBLK_FLCTL, 0),
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SH_HWBLK_CLK("sci_fck", 0, P_CLK, HWBLK_SCIF0, 0),
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SH_HWBLK_CLK("sci_fck", 1, P_CLK, HWBLK_SCIF1, 0),
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@ -211,6 +213,40 @@ static struct clk mstp_clks[] = {
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SH_HWBLK_CLK("lcdc0", -1, B_CLK, HWBLK_LCDC, 0),
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};
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static struct clk_lookup lookups[] = {
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{
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/* TMU0 */
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.dev_id = "sh_tmu.0",
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.con_id = "tmu_fck",
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.clk = &mstp_clks[11], /* tmu012_fck */
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}, {
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/* TMU1 */
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.dev_id = "sh_tmu.1",
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.con_id = "tmu_fck",
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.clk = &mstp_clks[11],
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}, {
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/* TMU2 */
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.dev_id = "sh_tmu.2",
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.con_id = "tmu_fck",
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.clk = &mstp_clks[11],
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}, {
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/* TMU3 */
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.dev_id = "sh_tmu.3",
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.con_id = "tmu_fck",
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.clk = &mstp_clks[15], /* tmu345_fck */
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}, {
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/* TMU4 */
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.dev_id = "sh_tmu.4",
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.con_id = "tmu_fck",
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.clk = &mstp_clks[15],
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}, {
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/* TMU5 */
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.dev_id = "sh_tmu.5",
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.con_id = "tmu_fck",
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.clk = &mstp_clks[15],
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},
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};
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int __init arch_clk_init(void)
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{
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int k, ret = 0;
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@ -222,7 +258,9 @@ int __init arch_clk_init(void)
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pll_clk.parent = &extal_clk;
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for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
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ret = clk_register(main_clks[k]);
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ret |= clk_register(main_clks[k]);
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clkdev_add_table(lookups, ARRAY_SIZE(lookups));
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if (!ret)
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ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
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@ -207,7 +207,6 @@ static struct platform_device veu1_device = {
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static struct sh_timer_config cmt_platform_data = {
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.channel_offset = 0x60,
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.timer_bit = 5,
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.clk = "cmt0",
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.clockevent_rating = 125,
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.clocksource_rating = 125,
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};
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@ -240,7 +239,6 @@ static struct platform_device cmt_device = {
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static struct sh_timer_config tmu0_platform_data = {
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.channel_offset = 0x04,
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.timer_bit = 0,
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.clk = "tmu0",
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.clockevent_rating = 200,
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};
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@ -272,7 +270,6 @@ static struct platform_device tmu0_device = {
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static struct sh_timer_config tmu1_platform_data = {
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.channel_offset = 0x10,
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.timer_bit = 1,
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.clk = "tmu0",
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.clocksource_rating = 200,
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};
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@ -304,7 +301,6 @@ static struct platform_device tmu1_device = {
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static struct sh_timer_config tmu2_platform_data = {
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.channel_offset = 0x1c,
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.timer_bit = 2,
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.clk = "tmu0",
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};
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static struct resource tmu2_resources[] = {
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@ -335,7 +331,6 @@ static struct platform_device tmu2_device = {
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static struct sh_timer_config tmu3_platform_data = {
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.channel_offset = 0x04,
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.timer_bit = 0,
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.clk = "tmu1",
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};
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static struct resource tmu3_resources[] = {
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@ -366,7 +361,6 @@ static struct platform_device tmu3_device = {
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static struct sh_timer_config tmu4_platform_data = {
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.channel_offset = 0x10,
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.timer_bit = 1,
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.clk = "tmu1",
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};
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static struct resource tmu4_resources[] = {
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@ -397,7 +391,6 @@ static struct platform_device tmu4_device = {
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static struct sh_timer_config tmu5_platform_data = {
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.channel_offset = 0x1c,
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.timer_bit = 2,
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.clk = "tmu1",
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};
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static struct resource tmu5_resources[] = {
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