aboutsummaryrefslogtreecommitdiff
path: root/drivers/clk/samsung
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/clk/samsung')
-rw-r--r--drivers/clk/samsung/clk-exynos4.c16
-rw-r--r--drivers/clk/samsung/clk-exynos5250.c2
-rw-r--r--drivers/clk/samsung/clk-exynos5420.c85
-rw-r--r--drivers/clk/samsung/clk-s3c2410.c9
-rw-r--r--drivers/clk/samsung/clk-s3c64xx.c6
5 files changed, 71 insertions, 47 deletions
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
index 4f150c9dd38..7f4a473a7ad 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -925,21 +925,13 @@ static struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = {
GATE(CLK_RTC, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15,
0, 0),
GATE(CLK_KEYIF, "keyif", "aclk100", E4X12_GATE_IP_PERIR, 16, 0, 0),
- GATE(CLK_SCLK_PWM_ISP, "sclk_pwm_isp", "div_pwm_isp",
- E4X12_SRC_MASK_ISP, 0, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "div_spi0_isp_pre",
- E4X12_SRC_MASK_ISP, 4, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "div_spi1_isp_pre",
- E4X12_SRC_MASK_ISP, 8, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "div_uart_isp",
- E4X12_SRC_MASK_ISP, 12, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_PWM_ISP_SCLK, "pwm_isp_sclk", "sclk_pwm_isp",
+ GATE(CLK_PWM_ISP_SCLK, "pwm_isp_sclk", "div_pwm_isp",
E4X12_GATE_IP_ISP, 0, 0, 0),
- GATE(CLK_SPI0_ISP_SCLK, "spi0_isp_sclk", "sclk_spi0_isp",
+ GATE(CLK_SPI0_ISP_SCLK, "spi0_isp_sclk", "div_spi0_isp_pre",
E4X12_GATE_IP_ISP, 1, 0, 0),
- GATE(CLK_SPI1_ISP_SCLK, "spi1_isp_sclk", "sclk_spi1_isp",
+ GATE(CLK_SPI1_ISP_SCLK, "spi1_isp_sclk", "div_spi1_isp_pre",
E4X12_GATE_IP_ISP, 2, 0, 0),
- GATE(CLK_UART_ISP_SCLK, "uart_isp_sclk", "sclk_uart_isp",
+ GATE(CLK_UART_ISP_SCLK, "uart_isp_sclk", "div_uart_isp",
E4X12_GATE_IP_ISP, 3, 0, 0),
GATE(CLK_WDT, "watchdog", "aclk100", E4X12_GATE_IP_PERIR, 14, 0, 0),
GATE(CLK_PCM0, "pcm0", "aclk100", E4X12_GATE_IP_MAUDIO, 2,
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 1fad4c5e3f5..184f64293b2 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -661,7 +661,7 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
GATE(CLK_RTC, "rtc", "div_aclk66", GATE_IP_PERIS, 20, 0, 0),
GATE(CLK_TMU, "tmu", "div_aclk66", GATE_IP_PERIS, 21, 0, 0),
GATE(CLK_SMMU_TV, "smmu_tv", "mout_aclk200_disp1_sub",
- GATE_IP_DISP1, 2, 0, 0),
+ GATE_IP_DISP1, 9, 0, 0),
GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "mout_aclk200_disp1_sub",
GATE_IP_DISP1, 8, 0, 0),
GATE(CLK_SMMU_2D, "smmu_2d", "div_aclk200", GATE_IP_ACP, 7, 0, 0),
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index f74f882f7f2..a4e6cc782e5 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -892,8 +892,6 @@ static struct samsung_gate_clock exynos5x_gate_clks[] __initdata = {
GATE_BUS_TOP, 9, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk66_psgen", "mout_user_aclk66_psgen",
GATE_BUS_TOP, 10, CLK_IGNORE_UNUSED, 0),
- GATE(CLK_ACLK66_PERIC, "aclk66_peric", "mout_user_aclk66_peric",
- GATE_BUS_TOP, 11, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk266_isp", "mout_user_aclk266_isp",
GATE_BUS_TOP, 13, 0, 0),
GATE(0, "aclk166", "mout_user_aclk166",
@@ -996,34 +994,61 @@ static struct samsung_gate_clock exynos5x_gate_clks[] __initdata = {
SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
/* PERIC Block */
- GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_IP_PERIC, 0, 0, 0),
- GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_IP_PERIC, 1, 0, 0),
- GATE(CLK_UART2, "uart2", "aclk66_peric", GATE_IP_PERIC, 2, 0, 0),
- GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_IP_PERIC, 3, 0, 0),
- GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_IP_PERIC, 6, 0, 0),
- GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_IP_PERIC, 7, 0, 0),
- GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_IP_PERIC, 8, 0, 0),
- GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_IP_PERIC, 9, 0, 0),
- GATE(CLK_USI0, "usi0", "aclk66_peric", GATE_IP_PERIC, 10, 0, 0),
- GATE(CLK_USI1, "usi1", "aclk66_peric", GATE_IP_PERIC, 11, 0, 0),
- GATE(CLK_USI2, "usi2", "aclk66_peric", GATE_IP_PERIC, 12, 0, 0),
- GATE(CLK_USI3, "usi3", "aclk66_peric", GATE_IP_PERIC, 13, 0, 0),
- GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_IP_PERIC, 14, 0, 0),
- GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_IP_PERIC, 15, 0, 0),
- GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_IP_PERIC, 16, 0, 0),
- GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_IP_PERIC, 17, 0, 0),
- GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_IP_PERIC, 18, 0, 0),
- GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_IP_PERIC, 20, 0, 0),
- GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_IP_PERIC, 21, 0, 0),
- GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_IP_PERIC, 22, 0, 0),
- GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_IP_PERIC, 23, 0, 0),
- GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_IP_PERIC, 24, 0, 0),
- GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_IP_PERIC, 26, 0, 0),
- GATE(CLK_USI4, "usi4", "aclk66_peric", GATE_IP_PERIC, 28, 0, 0),
- GATE(CLK_USI5, "usi5", "aclk66_peric", GATE_IP_PERIC, 30, 0, 0),
- GATE(CLK_USI6, "usi6", "aclk66_peric", GATE_IP_PERIC, 31, 0, 0),
-
- GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
+ GATE(CLK_UART0, "uart0", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 0, 0, 0),
+ GATE(CLK_UART1, "uart1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 1, 0, 0),
+ GATE(CLK_UART2, "uart2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 2, 0, 0),
+ GATE(CLK_UART3, "uart3", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 3, 0, 0),
+ GATE(CLK_I2C0, "i2c0", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 6, 0, 0),
+ GATE(CLK_I2C1, "i2c1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 7, 0, 0),
+ GATE(CLK_I2C2, "i2c2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 8, 0, 0),
+ GATE(CLK_I2C3, "i2c3", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 9, 0, 0),
+ GATE(CLK_USI0, "usi0", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 10, 0, 0),
+ GATE(CLK_USI1, "usi1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 11, 0, 0),
+ GATE(CLK_USI2, "usi2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 12, 0, 0),
+ GATE(CLK_USI3, "usi3", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 13, 0, 0),
+ GATE(CLK_I2C_HDMI, "i2c_hdmi", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 14, 0, 0),
+ GATE(CLK_TSADC, "tsadc", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 15, 0, 0),
+ GATE(CLK_SPI0, "spi0", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 16, 0, 0),
+ GATE(CLK_SPI1, "spi1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 17, 0, 0),
+ GATE(CLK_SPI2, "spi2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 18, 0, 0),
+ GATE(CLK_I2S1, "i2s1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 20, 0, 0),
+ GATE(CLK_I2S2, "i2s2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 21, 0, 0),
+ GATE(CLK_PCM1, "pcm1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 22, 0, 0),
+ GATE(CLK_PCM2, "pcm2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 23, 0, 0),
+ GATE(CLK_PWM, "pwm", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 24, 0, 0),
+ GATE(CLK_SPDIF, "spdif", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 26, 0, 0),
+ GATE(CLK_USI4, "usi4", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 28, 0, 0),
+ GATE(CLK_USI5, "usi5", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 30, 0, 0),
+ GATE(CLK_USI6, "usi6", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 31, 0, 0),
+
+ GATE(CLK_KEYIF, "keyif", "mout_user_aclk66_peric",
+ GATE_BUS_PERIC, 22, 0, 0),
/* PERIS Block */
GATE(CLK_CHIPID, "chipid", "aclk66_psgen",
diff --git a/drivers/clk/samsung/clk-s3c2410.c b/drivers/clk/samsung/clk-s3c2410.c
index ba0716801db..140f4733c02 100644
--- a/drivers/clk/samsung/clk-s3c2410.c
+++ b/drivers/clk/samsung/clk-s3c2410.c
@@ -152,6 +152,11 @@ struct samsung_clock_alias s3c2410_common_aliases[] __initdata = {
ALIAS(HCLK, NULL, "hclk"),
ALIAS(MPLL, NULL, "mpll"),
ALIAS(FCLK, NULL, "fclk"),
+ ALIAS(PCLK, NULL, "watchdog"),
+ ALIAS(PCLK_SDI, NULL, "sdi"),
+ ALIAS(HCLK_NAND, NULL, "nand"),
+ ALIAS(PCLK_I2S, NULL, "iis"),
+ ALIAS(PCLK_I2C, NULL, "i2c"),
};
/* S3C2410 specific clocks */
@@ -378,7 +383,7 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
if (!np)
s3c2410_common_clk_register_fixed_ext(ctx, xti_f);
- if (current_soc == 2410) {
+ if (current_soc == S3C2410) {
if (_get_rate("xti") == 12 * MHZ) {
s3c2410_plls[mpll].rate_table = pll_s3c2410_12mhz_tbl;
s3c2410_plls[upll].rate_table = pll_s3c2410_12mhz_tbl;
@@ -432,7 +437,7 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
samsung_clk_register_fixed_factor(ctx, s3c2410_ffactor,
ARRAY_SIZE(s3c2410_ffactor));
samsung_clk_register_alias(ctx, s3c2410_aliases,
- ARRAY_SIZE(s3c2410_common_aliases));
+ ARRAY_SIZE(s3c2410_aliases));
break;
case S3C2440:
samsung_clk_register_mux(ctx, s3c2440_muxes,
diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c
index efa16ee592c..8889ff1c10f 100644
--- a/drivers/clk/samsung/clk-s3c64xx.c
+++ b/drivers/clk/samsung/clk-s3c64xx.c
@@ -418,8 +418,10 @@ static struct samsung_clock_alias s3c64xx_clock_aliases[] = {
ALIAS(SCLK_MMC2, "s3c-sdhci.2", "mmc_busclk.2"),
ALIAS(SCLK_MMC1, "s3c-sdhci.1", "mmc_busclk.2"),
ALIAS(SCLK_MMC0, "s3c-sdhci.0", "mmc_busclk.2"),
- ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi-bus"),
- ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi-bus"),
+ ALIAS(PCLK_SPI1, "s3c6410-spi.1", "spi_busclk0"),
+ ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi_busclk2"),
+ ALIAS(PCLK_SPI0, "s3c6410-spi.0", "spi_busclk0"),
+ ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi_busclk2"),
ALIAS(SCLK_AUDIO1, "samsung-pcm.1", "audio-bus"),
ALIAS(SCLK_AUDIO1, "samsung-i2s.1", "audio-bus"),
ALIAS(SCLK_AUDIO0, "samsung-pcm.0", "audio-bus"),