ARM: S3C2416: Add HSSPI clock sourced from EPLL
This clock is special to the S3C2416/2450 SoCs. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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@ -38,6 +38,32 @@ static unsigned int armdiv[8] = {
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[7] = 8,
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[7] = 8,
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};
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};
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static struct clksrc_clk hsspi_eplldiv = {
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.clk = {
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.name = "hsspi-eplldiv",
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.parent = &clk_esysclk.clk,
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.ctrlbit = (1 << 14),
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.enable = s3c2443_clkcon_enable_s,
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},
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.reg_div = { .reg = S3C2443_CLKDIV1, .size = 2, .shift = 24 },
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};
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static struct clk *hsspi_sources[] = {
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[0] = &hsspi_eplldiv.clk,
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[1] = NULL, /* to fix */
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};
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static struct clksrc_clk hsspi_mux = {
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.clk = {
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.name = "hsspi-if",
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},
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.sources = &(struct clksrc_sources) {
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.sources = hsspi_sources,
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.nr_sources = ARRAY_SIZE(hsspi_sources),
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},
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.reg_src = { .reg = S3C2443_CLKSRC, .size = 1, .shift = 18 },
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};
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static struct clksrc_clk hsmmc_div[] = {
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static struct clksrc_clk hsmmc_div[] = {
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[0] = {
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[0] = {
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.clk = {
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.clk = {
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@ -114,6 +140,8 @@ void __init_or_cpufreq s3c2416_setup_clocks(void)
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static struct clksrc_clk *clksrcs[] __initdata = {
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static struct clksrc_clk *clksrcs[] __initdata = {
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&hsspi_eplldiv,
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&hsspi_mux,
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&hsmmc_div[0],
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&hsmmc_div[0],
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&hsmmc_div[1],
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&hsmmc_div[1],
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&hsmmc_mux[0],
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&hsmmc_mux[0],
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