From aa14b42d53b03b9b9d7e19e4cb5f9e59f881c4dc Mon Sep 17 00:00:00 2001 From: Akshay Saraswat Date: Thu, 13 Nov 2014 22:38:15 +0530 Subject: Exynos5800: Introduce new proid for Exynos5800 This patch intends to add a new proid for Exynos5800 which is a variant of Exynos5420. Product id for Exynos5800 is 0x5422. Both Exynos5420 and Exynos5800 are pin to pin compitable. This gives us an advantage of reusing Exynos5420 clock, pinmux, memory and other settings. Signed-off-by: Alim Akhtar Signed-off-by: Akshay Saraswat Acked-by: Simon Glass Tested-by: Simon Glass Signed-off-by: Minkyu Kang --- arch/arm/cpu/armv7/exynos/clock.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) (limited to 'arch/arm/cpu/armv7/exynos/clock.c') diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c index 7558eff..4ecce44 100644 --- a/arch/arm/cpu/armv7/exynos/clock.c +++ b/arch/arm/cpu/armv7/exynos/clock.c @@ -118,7 +118,8 @@ static int exynos_get_pll_clk(int pllreg, unsigned int r, unsigned int k) div = PLL_DIV_1024; else if (proid_is_exynos4412()) div = PLL_DIV_65535; - else if (proid_is_exynos5250() || proid_is_exynos5420()) + else if (proid_is_exynos5250() || proid_is_exynos5420() + || proid_is_exynos5800()) div = PLL_DIV_65536; else return 0; @@ -1581,7 +1582,7 @@ static unsigned long exynos4_get_i2c_clk(void) unsigned long get_pll_clk(int pllreg) { if (cpu_is_exynos5()) { - if (proid_is_exynos5420()) + if (proid_is_exynos5420() || proid_is_exynos5800()) return exynos5420_get_pll_clk(pllreg); return exynos5_get_pll_clk(pllreg); } else { @@ -1617,7 +1618,7 @@ unsigned long get_i2c_clk(void) unsigned long get_pwm_clk(void) { if (cpu_is_exynos5()) { - if (proid_is_exynos5420()) + if (proid_is_exynos5420() || proid_is_exynos5800()) return exynos5420_get_pwm_clk(); return clock_get_periph_rate(PERIPH_ID_PWM0); } else { @@ -1630,7 +1631,7 @@ unsigned long get_pwm_clk(void) unsigned long get_uart_clk(int dev_index) { if (cpu_is_exynos5()) { - if (proid_is_exynos5420()) + if (proid_is_exynos5420() || proid_is_exynos5800()) return exynos5420_get_uart_clk(dev_index); return exynos5_get_uart_clk(dev_index); } else { @@ -1643,7 +1644,7 @@ unsigned long get_uart_clk(int dev_index) unsigned long get_mmc_clk(int dev_index) { if (cpu_is_exynos5()) { - if (proid_is_exynos5420()) + if (proid_is_exynos5420() || proid_is_exynos5800()) return exynos5420_get_mmc_clk(dev_index); return exynos5_get_mmc_clk(dev_index); } else { @@ -1654,7 +1655,7 @@ unsigned long get_mmc_clk(int dev_index) void set_mmc_clk(int dev_index, unsigned int div) { if (cpu_is_exynos5()) { - if (proid_is_exynos5420()) + if (proid_is_exynos5420() || proid_is_exynos5800()) exynos5420_set_mmc_clk(dev_index, div); else exynos5_set_mmc_clk(dev_index, div); @@ -1668,7 +1669,7 @@ unsigned long get_lcd_clk(void) if (cpu_is_exynos4()) return exynos4_get_lcd_clk(); else { - if (proid_is_exynos5420()) + if (proid_is_exynos5420() || proid_is_exynos5800()) return exynos5420_get_lcd_clk(); else return exynos5_get_lcd_clk(); @@ -1682,7 +1683,7 @@ void set_lcd_clk(void) else { if (proid_is_exynos5250()) exynos5_set_lcd_clk(); - else if (proid_is_exynos5420()) + else if (proid_is_exynos5420() || proid_is_exynos5800()) exynos5420_set_lcd_clk(); } } @@ -1696,7 +1697,7 @@ void set_mipi_clk(void) int set_spi_clk(int periph_id, unsigned int rate) { if (cpu_is_exynos5()) { - if (proid_is_exynos5420()) + if (proid_is_exynos5420() || proid_is_exynos5800()) return exynos5420_set_spi_clk(periph_id, rate); return exynos5_set_spi_clk(periph_id, rate); } else { -- cgit v1.1