* [PATCH 1/8] CLK: SPEAr: Fix dev_id & con_id for multiple clocks
2012-11-10 6:43 [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
@ 2012-11-10 6:43 ` Viresh Kumar
2012-11-10 6:43 ` [PATCH 2/8] CLK: SPEAr13xx: Fix mux clock names Viresh Kumar
` (7 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Viresh Kumar @ 2012-11-10 6:43 UTC (permalink / raw)
To: linux-arm-kernel
From: Rajeev Kumar <rajeev-dlh.kumar@st.com>
dev_id & con_id names of multiple clocks are incorrect. This patch fixes these
names with the names that come via DT.
Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: Bhavna Yadav <bhavna.yadav@st.com>
Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/clk/spear/spear1310_clock.c | 30 +++++++++++++-------------
drivers/clk/spear/spear1340_clock.c | 42 +++++++++++++++++++------------------
drivers/clk/spear/spear3xx_clock.c | 12 ++++++-----
drivers/clk/spear/spear6xx_clock.c | 6 ++++--
4 files changed, 49 insertions(+), 41 deletions(-)
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index 0fcec2a..f13b1d2 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -401,7 +401,7 @@ void __init spear1310_clk_init(void)
clk = clk_register_gate(NULL, "rtc-spear", "osc_32k_clk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_RTC_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "fc900000.rtc");
+ clk_register_clkdev(clk, NULL, "e0580000.rtc");
/* clock derived from 24 or 25 MHz osc clk */
/* vco-pll */
@@ -615,7 +615,7 @@ void __init spear1310_clk_init(void)
ARRAY_SIZE(gmac_phy_parents), 0,
SPEAR1310_PERIP_CLK_CFG, SPEAR1310_GMAC_PHY_CLK_SHIFT,
SPEAR1310_GMAC_PHY_CLK_MASK, 0, &_lock);
- clk_register_clkdev(clk, NULL, "stmmacphy.0");
+ clk_register_clkdev(clk, "stmmacphy.0", NULL);
/* clcd */
clk = clk_register_mux(NULL, "clcd_syn_mclk", clcd_synth_parents,
@@ -638,7 +638,7 @@ void __init spear1310_clk_init(void)
clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mclk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_CLCD_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, "clcd_clk", NULL);
+ clk_register_clkdev(clk, NULL, "e1000000.clcd");
/* i2s */
clk = clk_register_mux(NULL, "i2s_src_mclk", i2s_src_parents,
@@ -705,35 +705,37 @@ void __init spear1310_clk_init(void)
clk = clk_register_gate(NULL, "usbh0_clk", "ahb_clk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_UHC0_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, "usbh.0_clk", NULL);
+ clk_register_clkdev(clk, NULL, "e4000000.ohci");
+ clk_register_clkdev(clk, NULL, "e4800000.ehci");
clk = clk_register_gate(NULL, "usbh1_clk", "ahb_clk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_UHC1_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, "usbh.1_clk", NULL);
+ clk_register_clkdev(clk, NULL, "e5000000.ohci");
+ clk_register_clkdev(clk, NULL, "e5800000.ehci");
clk = clk_register_gate(NULL, "uoc_clk", "ahb_clk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_UOC_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "uoc");
+ clk_register_clkdev(clk, NULL, "e3800000.otg");
clk = clk_register_gate(NULL, "pcie_sata_0_clk", "ahb_clk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_PCIE_SATA_0_CLK_ENB,
0, &_lock);
clk_register_clkdev(clk, NULL, "dw_pcie.0");
- clk_register_clkdev(clk, NULL, "ahci.0");
+ clk_register_clkdev(clk, NULL, "b1000000.ahci");
clk = clk_register_gate(NULL, "pcie_sata_1_clk", "ahb_clk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_PCIE_SATA_1_CLK_ENB,
0, &_lock);
clk_register_clkdev(clk, NULL, "dw_pcie.1");
- clk_register_clkdev(clk, NULL, "ahci.1");
+ clk_register_clkdev(clk, NULL, "b1800000.ahci");
clk = clk_register_gate(NULL, "pcie_sata_2_clk", "ahb_clk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_PCIE_SATA_2_CLK_ENB,
0, &_lock);
clk_register_clkdev(clk, NULL, "dw_pcie.2");
- clk_register_clkdev(clk, NULL, "ahci.2");
+ clk_register_clkdev(clk, NULL, "b4000000.ahci");
clk = clk_register_gate(NULL, "sysram0_clk", "ahb_clk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_SYSRAM0_CLK_ENB, 0,
@@ -754,7 +756,7 @@ void __init spear1310_clk_init(void)
clk = clk_register_gate(NULL, "adc_clk", "adc_syn_gclk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_ADC_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "adc_clk");
+ clk_register_clkdev(clk, NULL, "e0080000.adc");
/* clock derived from apb clk */
clk = clk_register_gate(NULL, "ssp0_clk", "apb_clk", 0,
@@ -916,15 +918,15 @@ void __init spear1310_clk_init(void)
SPEAR1310_RAS_CTRL_REG1,
SPEAR1310_SMII_RGMII_PHY_CLK_SHIFT,
SPEAR1310_PHY_CLK_MASK, 0, &_lock);
- clk_register_clkdev(clk, NULL, "stmmacphy.1");
- clk_register_clkdev(clk, NULL, "stmmacphy.2");
- clk_register_clkdev(clk, NULL, "stmmacphy.4");
+ clk_register_clkdev(clk, "stmmacphy.1", NULL);
+ clk_register_clkdev(clk, "stmmacphy.2", NULL);
+ clk_register_clkdev(clk, "stmmacphy.4", NULL);
clk = clk_register_mux(NULL, "rmii_phy_mclk", rmii_phy_parents,
ARRAY_SIZE(rmii_phy_parents), 0,
SPEAR1310_RAS_CTRL_REG1, SPEAR1310_RMII_PHY_CLK_SHIFT,
SPEAR1310_PHY_CLK_MASK, 0, &_lock);
- clk_register_clkdev(clk, NULL, "stmmacphy.3");
+ clk_register_clkdev(clk, "stmmacphy.3", NULL);
clk = clk_register_mux(NULL, "uart1_mclk", uart_parents,
ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index 2352cee..dae2ba6 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -425,7 +425,7 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "rtc-spear", "osc_32k_clk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_RTC_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "fc900000.rtc");
+ clk_register_clkdev(clk, NULL, "e0580000.rtc");
/* clock derived from 24 or 25 MHz osc clk */
/* vco-pll */
@@ -499,7 +499,7 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "thermal_gclk", "thermal_clk", 0,
SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_THSENS_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "spear_thermal");
+ clk_register_clkdev(clk, NULL, "e07008c4.thermal");
/* clock derived from pll4 clk */
clk = clk_register_fixed_factor(NULL, "ddr_clk", "pll4_clk", 0, 1,
@@ -659,7 +659,7 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "c3_clk", "c3_mclk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_C3_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "c3");
+ clk_register_clkdev(clk, NULL, "e1800000.c3");
/* gmac */
clk = clk_register_mux(NULL, "phy_input_mclk", gmac_phy_input_parents,
@@ -679,7 +679,7 @@ void __init spear1340_clk_init(void)
ARRAY_SIZE(gmac_phy_parents), 0,
SPEAR1340_PERIP_CLK_CFG, SPEAR1340_GMAC_PHY_CLK_SHIFT,
SPEAR1340_GMAC_PHY_CLK_MASK, 0, &_lock);
- clk_register_clkdev(clk, NULL, "stmmacphy.0");
+ clk_register_clkdev(clk, "stmmacphy.0", NULL);
/* clcd */
clk = clk_register_mux(NULL, "clcd_syn_mclk", clcd_synth_parents,
@@ -702,7 +702,7 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mclk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_CLCD_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, "clcd_clk", NULL);
+ clk_register_clkdev(clk, NULL, "e1000000.clcd");
/* i2s */
clk = clk_register_mux(NULL, "i2s_src_mclk", i2s_src_parents,
@@ -769,23 +769,25 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "usbh0_clk", "ahb_clk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UHC0_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, "usbh.0_clk", NULL);
+ clk_register_clkdev(clk, NULL, "e4000000.ohci");
+ clk_register_clkdev(clk, NULL, "e4800000.ehci");
clk = clk_register_gate(NULL, "usbh1_clk", "ahb_clk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UHC1_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, "usbh.1_clk", NULL);
+ clk_register_clkdev(clk, NULL, "e5000000.ohci");
+ clk_register_clkdev(clk, NULL, "e5800000.ehci");
clk = clk_register_gate(NULL, "uoc_clk", "ahb_clk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UOC_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "uoc");
+ clk_register_clkdev(clk, NULL, "e3800000.otg");
clk = clk_register_gate(NULL, "pcie_sata_clk", "ahb_clk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_PCIE_SATA_CLK_ENB,
0, &_lock);
clk_register_clkdev(clk, NULL, "dw_pcie");
- clk_register_clkdev(clk, NULL, "ahci");
+ clk_register_clkdev(clk, NULL, "b1000000.ahci");
clk = clk_register_gate(NULL, "sysram0_clk", "ahb_clk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SYSRAM0_CLK_ENB, 0,
@@ -806,7 +808,7 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "adc_clk", "adc_syn_gclk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_ADC_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "adc_clk");
+ clk_register_clkdev(clk, NULL, "e0080000.adc");
/* clock derived from apb clk */
clk = clk_register_gate(NULL, "ssp_clk", "apb_clk", 0,
@@ -827,12 +829,12 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "i2s_play_clk", "apb_clk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2S_PLAY_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "b2400000.i2s");
+ clk_register_clkdev(clk, NULL, "b2400000.i2s-play");
clk = clk_register_gate(NULL, "i2s_rec_clk", "apb_clk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2S_REC_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "b2000000.i2s");
+ clk_register_clkdev(clk, NULL, "b2000000.i2s-rec");
clk = clk_register_gate(NULL, "kbd_clk", "apb_clk", 0,
SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_KBD_CLK_ENB, 0,
@@ -896,7 +898,7 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "spdif_out_clk", "spdif_out_mclk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_OUT_CLK_ENB,
0, &_lock);
- clk_register_clkdev(clk, NULL, "spdif-out");
+ clk_register_clkdev(clk, NULL, "d0000000.spdif-out");
clk = clk_register_mux(NULL, "spdif_in_mclk", spdif_in_parents,
ARRAY_SIZE(spdif_in_parents), 0,
@@ -907,7 +909,7 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "spdif_in_clk", "spdif_in_mclk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_IN_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "spdif-in");
+ clk_register_clkdev(clk, NULL, "d0100000.spdif-in");
clk = clk_register_gate(NULL, "acp_clk", "acp_mclk", 0,
SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_ACP_CLK_ENB, 0,
@@ -917,7 +919,7 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "plgpio_clk", "plgpio_mclk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_PLGPIO_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "plgpio");
+ clk_register_clkdev(clk, NULL, "e2800000.gpio");
clk = clk_register_gate(NULL, "video_dec_clk", "video_dec_mclk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_DEC_CLK_ENB,
@@ -937,25 +939,25 @@ void __init spear1340_clk_init(void)
clk = clk_register_gate(NULL, "cam0_clk", "cam0_mclk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM0_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "spear_camif.0");
+ clk_register_clkdev(clk, NULL, "d0200000.cam0");
clk = clk_register_gate(NULL, "cam1_clk", "cam1_mclk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM1_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "spear_camif.1");
+ clk_register_clkdev(clk, NULL, "d0300000.cam1");
clk = clk_register_gate(NULL, "cam2_clk", "cam2_mclk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM2_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "spear_camif.2");
+ clk_register_clkdev(clk, NULL, "d0400000.cam2");
clk = clk_register_gate(NULL, "cam3_clk", "cam3_mclk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM3_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "spear_camif.3");
+ clk_register_clkdev(clk, NULL, "d0500000.cam3");
clk = clk_register_gate(NULL, "pwm_clk", "pwm_mclk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_PWM_CLK_ENB, 0,
&_lock);
- clk_register_clkdev(clk, NULL, "pwm");
+ clk_register_clkdev(clk, NULL, "e0180000.pwm");
}
diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c
index c315745..e6461f7 100644
--- a/drivers/clk/spear/spear3xx_clock.c
+++ b/drivers/clk/spear/spear3xx_clock.c
@@ -251,7 +251,7 @@ static void __init spear320_clk_init(void)
clk = clk_register_fixed_factor(NULL, "pwm_clk", "ras_ahb_clk", 0, 1,
1);
- clk_register_clkdev(clk, "pwm", NULL);
+ clk_register_clkdev(clk, NULL, "a8000000.pwm");
clk = clk_register_fixed_factor(NULL, "ssp1_clk", "ras_ahb_clk", 0, 1,
1);
@@ -271,7 +271,7 @@ static void __init spear320_clk_init(void)
clk = clk_register_fixed_factor(NULL, "i2s_clk", "ras_apb_clk", 0, 1,
1);
- clk_register_clkdev(clk, NULL, "i2s");
+ clk_register_clkdev(clk, NULL, "a9400000.i2s");
clk = clk_register_mux(NULL, "i2s_ref_clk", i2s_ref_parents,
ARRAY_SIZE(i2s_ref_parents), 0, SPEAR320_CONTROL_REG,
@@ -480,7 +480,9 @@ void __init spear3xx_clk_init(void)
/* clock derived from pll3 clk */
clk = clk_register_gate(NULL, "usbh_clk", "pll3_clk", 0, PERIP1_CLK_ENB,
USBH_CLK_ENB, 0, &_lock);
- clk_register_clkdev(clk, "usbh_clk", NULL);
+ clk_register_clkdev(clk, NULL, "e1800000.ehci");
+ clk_register_clkdev(clk, NULL, "e1900000.ohci");
+ clk_register_clkdev(clk, NULL, "e2100000.ohci");
clk = clk_register_fixed_factor(NULL, "usbh.0_clk", "usbh_clk", 0, 1,
1);
@@ -492,7 +494,7 @@ void __init spear3xx_clk_init(void)
clk = clk_register_gate(NULL, "usbd_clk", "pll3_clk", 0, PERIP1_CLK_ENB,
USBD_CLK_ENB, 0, &_lock);
- clk_register_clkdev(clk, NULL, "designware_udc");
+ clk_register_clkdev(clk, NULL, "e1100000.usbd");
/* clock derived from ahb clk */
clk = clk_register_fixed_factor(NULL, "ahbmult2_clk", "ahb_clk", 0, 2,
@@ -540,7 +542,7 @@ void __init spear3xx_clk_init(void)
/* clock derived from apb clk */
clk = clk_register_gate(NULL, "adc_clk", "apb_clk", 0, PERIP1_CLK_ENB,
ADC_CLK_ENB, 0, &_lock);
- clk_register_clkdev(clk, NULL, "adc");
+ clk_register_clkdev(clk, NULL, "d0080000.adc");
clk = clk_register_gate(NULL, "gpio0_clk", "apb_clk", 0, PERIP1_CLK_ENB,
GPIO_CLK_ENB, 0, &_lock);
diff --git a/drivers/clk/spear/spear6xx_clock.c b/drivers/clk/spear/spear6xx_clock.c
index a98d086..c7fa67c 100644
--- a/drivers/clk/spear/spear6xx_clock.c
+++ b/drivers/clk/spear/spear6xx_clock.c
@@ -261,11 +261,13 @@ void __init spear6xx_clk_init(void)
/* clock derived from pll3 clk */
clk = clk_register_gate(NULL, "usbh0_clk", "pll3_clk", 0,
PERIP1_CLK_ENB, USBH0_CLK_ENB, 0, &_lock);
- clk_register_clkdev(clk, NULL, "usbh.0_clk");
+ clk_register_clkdev(clk, NULL, "e1800000.ehci");
+ clk_register_clkdev(clk, NULL, "e1900000.ohci");
clk = clk_register_gate(NULL, "usbh1_clk", "pll3_clk", 0,
PERIP1_CLK_ENB, USBH1_CLK_ENB, 0, &_lock);
- clk_register_clkdev(clk, NULL, "usbh.1_clk");
+ clk_register_clkdev(clk, NULL, "e2000000.ehci");
+ clk_register_clkdev(clk, NULL, "e2100000.ohci");
clk = clk_register_gate(NULL, "usbd_clk", "pll3_clk", 0, PERIP1_CLK_ENB,
USBD_CLK_ENB, 0, &_lock);
--
1.7.12.rc2.18.g61b472e
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 2/8] CLK: SPEAr13xx: Fix mux clock names
2012-11-10 6:43 [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
2012-11-10 6:43 ` [PATCH 1/8] CLK: SPEAr: Fix dev_id & con_id for multiple clocks Viresh Kumar
@ 2012-11-10 6:43 ` Viresh Kumar
2012-11-10 6:43 ` [PATCH 3/8] CLK: SPEAr13xx: fix parent names of multiple clocks Viresh Kumar
` (6 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Viresh Kumar @ 2012-11-10 6:43 UTC (permalink / raw)
To: linux-arm-kernel
From: Shiraz Hashim <shiraz.hashim@st.com>
This patch updates mux clock names of multiple clocks. It updates _clk with
_mclk to make it more readable.
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/clk/spear/spear1310_clock.c | 4 ++--
drivers/clk/spear/spear1340_clock.c | 20 ++++++++++----------
2 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index f13b1d2..2f1cb71 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -633,7 +633,7 @@ void __init spear1310_clk_init(void)
ARRAY_SIZE(clcd_pixel_parents), 0,
SPEAR1310_PERIP_CLK_CFG, SPEAR1310_CLCD_CLK_SHIFT,
SPEAR1310_CLCD_CLK_MASK, 0, &_lock);
- clk_register_clkdev(clk, "clcd_pixel_clk", NULL);
+ clk_register_clkdev(clk, "clcd_pixel_mclk", NULL);
clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mclk", 0,
SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_CLCD_CLK_ENB, 0,
@@ -645,7 +645,7 @@ void __init spear1310_clk_init(void)
ARRAY_SIZE(i2s_src_parents), 0, SPEAR1310_I2S_CLK_CFG,
SPEAR1310_I2S_SRC_CLK_SHIFT, SPEAR1310_I2S_SRC_CLK_MASK,
0, &_lock);
- clk_register_clkdev(clk, "i2s_src_clk", NULL);
+ clk_register_clkdev(clk, "i2s_src_mclk", NULL);
clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mclk", 0,
SPEAR1310_I2S_CLK_CFG, &i2s_prs1_masks, i2s_prs1_rtbl,
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index dae2ba6..4733d99 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -521,7 +521,7 @@ void __init spear1340_clk_init(void)
ARRAY_SIZE(sys_parents), 0, SPEAR1340_SYS_CLK_CTRL,
SPEAR1340_SCLK_SRC_SEL_SHIFT,
SPEAR1340_SCLK_SRC_SEL_MASK, 0, &_lock);
- clk_register_clkdev(clk, "sys_clk", NULL);
+ clk_register_clkdev(clk, "sys_mclk", NULL);
clk = clk_register_fixed_factor(NULL, "cpu_clk", "sys_mclk", 0, 1,
2);
@@ -697,7 +697,7 @@ void __init spear1340_clk_init(void)
ARRAY_SIZE(clcd_pixel_parents), 0,
SPEAR1340_PERIP_CLK_CFG, SPEAR1340_CLCD_CLK_SHIFT,
SPEAR1340_CLCD_CLK_MASK, 0, &_lock);
- clk_register_clkdev(clk, "clcd_pixel_clk", NULL);
+ clk_register_clkdev(clk, "clcd_pixel_mclk", NULL);
clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mclk", 0,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_CLCD_CLK_ENB, 0,
@@ -709,7 +709,7 @@ void __init spear1340_clk_init(void)
ARRAY_SIZE(i2s_src_parents), 0, SPEAR1340_I2S_CLK_CFG,
SPEAR1340_I2S_SRC_CLK_SHIFT, SPEAR1340_I2S_SRC_CLK_MASK,
0, &_lock);
- clk_register_clkdev(clk, "i2s_src_clk", NULL);
+ clk_register_clkdev(clk, "i2s_src_mclk", NULL);
clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mclk", 0,
SPEAR1340_I2S_CLK_CFG, &i2s_prs1_masks, i2s_prs1_rtbl,
@@ -720,7 +720,7 @@ void __init spear1340_clk_init(void)
ARRAY_SIZE(i2s_ref_parents), 0, SPEAR1340_I2S_CLK_CFG,
SPEAR1340_I2S_REF_SHIFT, SPEAR1340_I2S_REF_SEL_MASK, 0,
&_lock);
- clk_register_clkdev(clk, "i2s_ref_clk", NULL);
+ clk_register_clkdev(clk, "i2s_ref_mclk", NULL);
clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mclk", 0,
SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_I2S_REF_PAD_CLK_ENB,
@@ -846,30 +846,30 @@ void __init spear1340_clk_init(void)
ARRAY_SIZE(gen_synth0_1_parents), 0, SPEAR1340_PLL_CFG,
SPEAR1340_GEN_SYNT0_1_CLK_SHIFT,
SPEAR1340_GEN_SYNT_CLK_MASK, 0, &_lock);
- clk_register_clkdev(clk, "gen_syn0_1_clk", NULL);
+ clk_register_clkdev(clk, "gen_syn0_1_mclk", NULL);
clk = clk_register_mux(NULL, "gen_syn2_3_mclk", gen_synth2_3_parents,
ARRAY_SIZE(gen_synth2_3_parents), 0, SPEAR1340_PLL_CFG,
SPEAR1340_GEN_SYNT2_3_CLK_SHIFT,
SPEAR1340_GEN_SYNT_CLK_MASK, 0, &_lock);
- clk_register_clkdev(clk, "gen_syn2_3_clk", NULL);
+ clk_register_clkdev(clk, "gen_syn2_3_mclk", NULL);
- clk = clk_register_frac("gen_syn0_clk", "gen_syn0_1_clk", 0,
+ clk = clk_register_frac("gen_syn0_clk", "gen_syn0_1_mclk", 0,
SPEAR1340_GEN_CLK_SYNT0, gen_rtbl, ARRAY_SIZE(gen_rtbl),
&_lock);
clk_register_clkdev(clk, "gen_syn0_clk", NULL);
- clk = clk_register_frac("gen_syn1_clk", "gen_syn0_1_clk", 0,
+ clk = clk_register_frac("gen_syn1_clk", "gen_syn0_1_mclk", 0,
SPEAR1340_GEN_CLK_SYNT1, gen_rtbl, ARRAY_SIZE(gen_rtbl),
&_lock);
clk_register_clkdev(clk, "gen_syn1_clk", NULL);
- clk = clk_register_frac("gen_syn2_clk", "gen_syn2_3_clk", 0,
+ clk = clk_register_frac("gen_syn2_clk", "gen_syn2_3_mclk", 0,
SPEAR1340_GEN_CLK_SYNT2, gen_rtbl, ARRAY_SIZE(gen_rtbl),
&_lock);
clk_register_clkdev(clk, "gen_syn2_clk", NULL);
- clk = clk_register_frac("gen_syn3_clk", "gen_syn2_3_clk", 0,
+ clk = clk_register_frac("gen_syn3_clk", "gen_syn2_3_mclk", 0,
SPEAR1340_GEN_CLK_SYNT3, gen_rtbl, ARRAY_SIZE(gen_rtbl),
&_lock);
clk_register_clkdev(clk, "gen_syn3_clk", NULL);
--
1.7.12.rc2.18.g61b472e
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 3/8] CLK: SPEAr13xx: fix parent names of multiple clocks
2012-11-10 6:43 [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
2012-11-10 6:43 ` [PATCH 1/8] CLK: SPEAr: Fix dev_id & con_id for multiple clocks Viresh Kumar
2012-11-10 6:43 ` [PATCH 2/8] CLK: SPEAr13xx: Fix mux clock names Viresh Kumar
@ 2012-11-10 6:43 ` Viresh Kumar
2012-11-10 6:43 ` [PATCH 4/8] CLK: SPEAr: Set CLK_SET_RATE_PARENT for few clocks Viresh Kumar
` (5 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Viresh Kumar @ 2012-11-10 6:43 UTC (permalink / raw)
To: linux-arm-kernel
From: Shiraz Hashim <shiraz.hashim@st.com>
This patch fixes parent names of multiple clocks.
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/clk/spear/spear1310_clock.c | 2 +-
drivers/clk/spear/spear1340_clock.c | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index 2f1cb71..e84b1fb 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -664,7 +664,7 @@ void __init spear1310_clk_init(void)
clk_register_clkdev(clk, "i2s_ref_pad_clk", NULL);
clk = clk_register_aux("i2s_sclk_clk", "i2s_sclk_gclk",
- "i2s_ref_pad_clk", 0, SPEAR1310_I2S_CLK_CFG,
+ "i2s_ref_mclk", 0, SPEAR1310_I2S_CLK_CFG,
&i2s_sclk_masks, i2s_sclk_rtbl,
ARRAY_SIZE(i2s_sclk_rtbl), &_lock, &clk1);
clk_register_clkdev(clk, "i2s_sclk_clk", NULL);
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index 4733d99..020431a 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -370,7 +370,7 @@ static struct frac_rate_tbl gen_rtbl[] = {
/* clock parents */
static const char *vco_parents[] = { "osc_24m_clk", "osc_25m_clk", };
static const char *sys_parents[] = { "pll1_clk", "pll1_clk", "pll1_clk",
- "pll1_clk", "sys_synth_clk", "sys_synth_clk", "pll2_clk", "pll3_clk", };
+ "pll1_clk", "sys_syn_clk", "sys_syn_clk", "pll2_clk", "pll3_clk", };
static const char *ahb_parents[] = { "cpu_div3_clk", "amba_syn_clk", };
static const char *gpt_parents[] = { "osc_24m_clk", "apb_clk", };
static const char *uart0_parents[] = { "pll5_clk", "osc_24m_clk",
@@ -391,7 +391,7 @@ static const char *spdif_in_parents[] = { "pll2_clk", "gen_syn3_clk", };
static const char *gen_synth0_1_parents[] = { "vco1div4_clk", "vco3div2_clk",
"pll3_clk", };
-static const char *gen_synth2_3_parents[] = { "vco1div4_clk", "vco3div2_clk",
+static const char *gen_synth2_3_parents[] = { "vco1div4_clk", "vco2div2_clk",
"pll2_clk", };
void __init spear1340_clk_init(void)
@@ -956,7 +956,7 @@ void __init spear1340_clk_init(void)
&_lock);
clk_register_clkdev(clk, NULL, "d0500000.cam3");
- clk = clk_register_gate(NULL, "pwm_clk", "pwm_mclk", 0,
+ clk = clk_register_gate(NULL, "pwm_clk", "ahb_clk", 0,
SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_PWM_CLK_ENB, 0,
&_lock);
clk_register_clkdev(clk, NULL, "e0180000.pwm");
--
1.7.12.rc2.18.g61b472e
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 4/8] CLK: SPEAr: Set CLK_SET_RATE_PARENT for few clocks
2012-11-10 6:43 [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
` (2 preceding siblings ...)
2012-11-10 6:43 ` [PATCH 3/8] CLK: SPEAr13xx: fix parent names of multiple clocks Viresh Kumar
@ 2012-11-10 6:43 ` Viresh Kumar
2012-11-10 6:43 ` [PATCH 5/8] CLK: SPEAr: Add missing clocks Viresh Kumar
` (4 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Viresh Kumar @ 2012-11-10 6:43 UTC (permalink / raw)
To: linux-arm-kernel
From: Vipul Kumar Samar <vipulkumar.samar@st.com>
Flag CLK_SET_RATE_PARENT is required for a clock, where we want to
propagate clk_set_rate to its parent. This patch adds this to multiple clocks.
Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Vijay Kumar Mishra <vijay.kumar@st.com>
Signed-off-by: Vijay Kumar Mishra <vijay.kumar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/clk/spear/clk-aux-synth.c | 3 +-
drivers/clk/spear/spear1310_clock.c | 49 +++++++--------
drivers/clk/spear/spear1340_clock.c | 73 +++++++++++-----------
drivers/clk/spear/spear3xx_clock.c | 119 ++++++++++++++++++++----------------
drivers/clk/spear/spear6xx_clock.c | 3 +-
5 files changed, 133 insertions(+), 114 deletions(-)
diff --git a/drivers/clk/spear/clk-aux-synth.c b/drivers/clk/spear/clk-aux-synth.c
index 6756e7c..bdfb442 100644
--- a/drivers/clk/spear/clk-aux-synth.c
+++ b/drivers/clk/spear/clk-aux-synth.c
@@ -179,7 +179,8 @@ struct clk *clk_register_aux(const char *aux_name, const char *gate_name,
if (gate_name) {
struct clk *tgate_clk;
- tgate_clk = clk_register_gate(NULL, gate_name, aux_name, 0, reg,
+ tgate_clk = clk_register_gate(NULL, gate_name, aux_name,
+ CLK_SET_RATE_PARENT, reg,
aux->masks->enable_bit, 0, lock);
if (IS_ERR_OR_NULL(tgate_clk))
goto free_aux;
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index e84b1fb..2809b67 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -483,7 +483,8 @@ void __init spear1310_clk_init(void)
clk_register_clkdev(clk, "ddr_clk", NULL);
/* clock derived from pll1 clk */
- clk = clk_register_fixed_factor(NULL, "cpu_clk", "pll1_clk", 0, 1, 2);
+ clk = clk_register_fixed_factor(NULL, "cpu_clk", "pll1_clk",
+ CLK_SET_RATE_PARENT, 1, 2);
clk_register_clkdev(clk, "cpu_clk", NULL);
clk = clk_register_fixed_factor(NULL, "wdt_clk", "cpu_clk", 0, 1,
@@ -547,14 +548,14 @@ void __init spear1310_clk_init(void)
clk_register_clkdev(clk1, "uart_syn_gclk", NULL);
clk = clk_register_mux(NULL, "uart0_mclk", uart0_parents,
- ARRAY_SIZE(uart0_parents), 0, SPEAR1310_PERIP_CLK_CFG,
- SPEAR1310_UART_CLK_SHIFT, SPEAR1310_UART_CLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(uart0_parents), CLK_SET_RATE_PARENT,
+ SPEAR1310_PERIP_CLK_CFG, SPEAR1310_UART_CLK_SHIFT,
+ SPEAR1310_UART_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "uart0_mclk", NULL);
- clk = clk_register_gate(NULL, "uart0_clk", "uart0_mclk", 0,
- SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_UART_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "uart0_clk", "uart0_mclk",
+ CLK_SET_RATE_PARENT, SPEAR1310_PERIP1_CLK_ENB,
+ SPEAR1310_UART_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "e0000000.serial");
clk = clk_register_aux("sdhci_syn_clk", "sdhci_syn_gclk",
@@ -563,9 +564,9 @@ void __init spear1310_clk_init(void)
clk_register_clkdev(clk, "sdhci_syn_clk", NULL);
clk_register_clkdev(clk1, "sdhci_syn_gclk", NULL);
- clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_syn_gclk", 0,
- SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_SDHCI_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_syn_gclk",
+ CLK_SET_RATE_PARENT, SPEAR1310_PERIP1_CLK_ENB,
+ SPEAR1310_SDHCI_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "b3000000.sdhci");
clk = clk_register_aux("cfxd_syn_clk", "cfxd_syn_gclk", "vco1div2_clk",
@@ -574,9 +575,9 @@ void __init spear1310_clk_init(void)
clk_register_clkdev(clk, "cfxd_syn_clk", NULL);
clk_register_clkdev(clk1, "cfxd_syn_gclk", NULL);
- clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_syn_gclk", 0,
- SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_CFXD_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_syn_gclk",
+ CLK_SET_RATE_PARENT, SPEAR1310_PERIP1_CLK_ENB,
+ SPEAR1310_CFXD_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "b2800000.cf");
clk_register_clkdev(clk, NULL, "arasan_xd");
@@ -587,9 +588,9 @@ void __init spear1310_clk_init(void)
clk_register_clkdev(clk1, "c3_syn_gclk", NULL);
clk = clk_register_mux(NULL, "c3_mclk", c3_parents,
- ARRAY_SIZE(c3_parents), 0, SPEAR1310_PERIP_CLK_CFG,
- SPEAR1310_C3_CLK_SHIFT, SPEAR1310_C3_CLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(c3_parents), CLK_SET_RATE_PARENT,
+ SPEAR1310_PERIP_CLK_CFG, SPEAR1310_C3_CLK_SHIFT,
+ SPEAR1310_C3_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "c3_mclk", NULL);
clk = clk_register_gate(NULL, "c3_clk", "c3_mclk", 0,
@@ -630,7 +631,7 @@ void __init spear1310_clk_init(void)
clk_register_clkdev(clk, "clcd_syn_clk", NULL);
clk = clk_register_mux(NULL, "clcd_pixel_mclk", clcd_pixel_parents,
- ARRAY_SIZE(clcd_pixel_parents), 0,
+ ARRAY_SIZE(clcd_pixel_parents), CLK_SET_RATE_PARENT,
SPEAR1310_PERIP_CLK_CFG, SPEAR1310_CLCD_CLK_SHIFT,
SPEAR1310_CLCD_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "clcd_pixel_mclk", NULL);
@@ -653,10 +654,10 @@ void __init spear1310_clk_init(void)
clk_register_clkdev(clk, "i2s_prs1_clk", NULL);
clk = clk_register_mux(NULL, "i2s_ref_mclk", i2s_ref_parents,
- ARRAY_SIZE(i2s_ref_parents), 0, SPEAR1310_I2S_CLK_CFG,
- SPEAR1310_I2S_REF_SHIFT, SPEAR1310_I2S_REF_SEL_MASK, 0,
- &_lock);
- clk_register_clkdev(clk, "i2s_ref_clk", NULL);
+ ARRAY_SIZE(i2s_ref_parents), CLK_SET_RATE_PARENT,
+ SPEAR1310_I2S_CLK_CFG, SPEAR1310_I2S_REF_SHIFT,
+ SPEAR1310_I2S_REF_SEL_MASK, 0, &_lock);
+ clk_register_clkdev(clk, "i2s_ref_mclk", NULL);
clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mclk", 0,
SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_I2S_REF_PAD_CLK_ENB,
@@ -753,9 +754,9 @@ void __init spear1310_clk_init(void)
clk_register_clkdev(clk, "adc_syn_clk", NULL);
clk_register_clkdev(clk1, "adc_syn_gclk", NULL);
- clk = clk_register_gate(NULL, "adc_clk", "adc_syn_gclk", 0,
- SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_ADC_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "adc_clk", "adc_syn_gclk",
+ CLK_SET_RATE_PARENT, SPEAR1310_PERIP1_CLK_ENB,
+ SPEAR1310_ADC_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "e0080000.adc");
/* clock derived from apb clk */
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index 020431a..aa5ed43 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -594,14 +594,14 @@ void __init spear1340_clk_init(void)
clk_register_clkdev(clk1, "uart0_syn_gclk", NULL);
clk = clk_register_mux(NULL, "uart0_mclk", uart0_parents,
- ARRAY_SIZE(uart0_parents), 0, SPEAR1340_PERIP_CLK_CFG,
- SPEAR1340_UART0_CLK_SHIFT, SPEAR1340_UART_CLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(uart0_parents), CLK_SET_RATE_PARENT,
+ SPEAR1340_PERIP_CLK_CFG, SPEAR1340_UART0_CLK_SHIFT,
+ SPEAR1340_UART_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "uart0_mclk", NULL);
- clk = clk_register_gate(NULL, "uart0_clk", "uart0_mclk", 0,
- SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UART0_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "uart0_clk", "uart0_mclk",
+ CLK_SET_RATE_PARENT, SPEAR1340_PERIP1_CLK_ENB,
+ SPEAR1340_UART0_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "e0000000.serial");
clk = clk_register_aux("uart1_syn_clk", "uart1_syn_gclk",
@@ -627,9 +627,9 @@ void __init spear1340_clk_init(void)
clk_register_clkdev(clk, "sdhci_syn_clk", NULL);
clk_register_clkdev(clk1, "sdhci_syn_gclk", NULL);
- clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_syn_gclk", 0,
- SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SDHCI_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_syn_gclk",
+ CLK_SET_RATE_PARENT, SPEAR1340_PERIP1_CLK_ENB,
+ SPEAR1340_SDHCI_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "b3000000.sdhci");
clk = clk_register_aux("cfxd_syn_clk", "cfxd_syn_gclk", "vco1div2_clk",
@@ -638,9 +638,9 @@ void __init spear1340_clk_init(void)
clk_register_clkdev(clk, "cfxd_syn_clk", NULL);
clk_register_clkdev(clk1, "cfxd_syn_gclk", NULL);
- clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_syn_gclk", 0,
- SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_CFXD_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_syn_gclk",
+ CLK_SET_RATE_PARENT, SPEAR1340_PERIP1_CLK_ENB,
+ SPEAR1340_CFXD_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "b2800000.cf");
clk_register_clkdev(clk, NULL, "arasan_xd");
@@ -651,12 +651,12 @@ void __init spear1340_clk_init(void)
clk_register_clkdev(clk1, "c3_syn_gclk", NULL);
clk = clk_register_mux(NULL, "c3_mclk", c3_parents,
- ARRAY_SIZE(c3_parents), 0, SPEAR1340_PERIP_CLK_CFG,
- SPEAR1340_C3_CLK_SHIFT, SPEAR1340_C3_CLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(c3_parents), CLK_SET_RATE_PARENT,
+ SPEAR1340_PERIP_CLK_CFG, SPEAR1340_C3_CLK_SHIFT,
+ SPEAR1340_C3_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "c3_mclk", NULL);
- clk = clk_register_gate(NULL, "c3_clk", "c3_mclk", 0,
+ clk = clk_register_gate(NULL, "c3_clk", "c3_mclk", CLK_SET_RATE_PARENT,
SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_C3_CLK_ENB, 0,
&_lock);
clk_register_clkdev(clk, NULL, "e1800000.c3");
@@ -694,7 +694,7 @@ void __init spear1340_clk_init(void)
clk_register_clkdev(clk, "clcd_syn_clk", NULL);
clk = clk_register_mux(NULL, "clcd_pixel_mclk", clcd_pixel_parents,
- ARRAY_SIZE(clcd_pixel_parents), 0,
+ ARRAY_SIZE(clcd_pixel_parents), CLK_SET_RATE_PARENT,
SPEAR1340_PERIP_CLK_CFG, SPEAR1340_CLCD_CLK_SHIFT,
SPEAR1340_CLCD_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "clcd_pixel_mclk", NULL);
@@ -711,15 +711,16 @@ void __init spear1340_clk_init(void)
0, &_lock);
clk_register_clkdev(clk, "i2s_src_mclk", NULL);
- clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mclk", 0,
- SPEAR1340_I2S_CLK_CFG, &i2s_prs1_masks, i2s_prs1_rtbl,
+ clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mclk",
+ CLK_SET_RATE_PARENT, SPEAR1340_I2S_CLK_CFG,
+ &i2s_prs1_masks, i2s_prs1_rtbl,
ARRAY_SIZE(i2s_prs1_rtbl), &_lock, NULL);
clk_register_clkdev(clk, "i2s_prs1_clk", NULL);
clk = clk_register_mux(NULL, "i2s_ref_mclk", i2s_ref_parents,
- ARRAY_SIZE(i2s_ref_parents), 0, SPEAR1340_I2S_CLK_CFG,
- SPEAR1340_I2S_REF_SHIFT, SPEAR1340_I2S_REF_SEL_MASK, 0,
- &_lock);
+ ARRAY_SIZE(i2s_ref_parents), CLK_SET_RATE_PARENT,
+ SPEAR1340_I2S_CLK_CFG, SPEAR1340_I2S_REF_SHIFT,
+ SPEAR1340_I2S_REF_SEL_MASK, 0, &_lock);
clk_register_clkdev(clk, "i2s_ref_mclk", NULL);
clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mclk", 0,
@@ -805,9 +806,9 @@ void __init spear1340_clk_init(void)
clk_register_clkdev(clk, "adc_syn_clk", NULL);
clk_register_clkdev(clk1, "adc_syn_gclk", NULL);
- clk = clk_register_gate(NULL, "adc_clk", "adc_syn_gclk", 0,
- SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_ADC_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "adc_clk", "adc_syn_gclk",
+ CLK_SET_RATE_PARENT, SPEAR1340_PERIP1_CLK_ENB,
+ SPEAR1340_ADC_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "e0080000.adc");
/* clock derived from apb clk */
@@ -874,9 +875,9 @@ void __init spear1340_clk_init(void)
&_lock);
clk_register_clkdev(clk, "gen_syn3_clk", NULL);
- clk = clk_register_gate(NULL, "mali_clk", "gen_syn3_clk", 0,
- SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_MALI_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "mali_clk", "gen_syn3_clk",
+ CLK_SET_RATE_PARENT, SPEAR1340_PERIP3_CLK_ENB,
+ SPEAR1340_MALI_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "mali");
clk = clk_register_gate(NULL, "cec0_clk", "ahb_clk", 0,
@@ -890,25 +891,25 @@ void __init spear1340_clk_init(void)
clk_register_clkdev(clk, NULL, "spear_cec.1");
clk = clk_register_mux(NULL, "spdif_out_mclk", spdif_out_parents,
- ARRAY_SIZE(spdif_out_parents), 0,
+ ARRAY_SIZE(spdif_out_parents), CLK_SET_RATE_PARENT,
SPEAR1340_PERIP_CLK_CFG, SPEAR1340_SPDIF_OUT_CLK_SHIFT,
SPEAR1340_SPDIF_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "spdif_out_mclk", NULL);
- clk = clk_register_gate(NULL, "spdif_out_clk", "spdif_out_mclk", 0,
- SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_OUT_CLK_ENB,
- 0, &_lock);
+ clk = clk_register_gate(NULL, "spdif_out_clk", "spdif_out_mclk",
+ CLK_SET_RATE_PARENT, SPEAR1340_PERIP3_CLK_ENB,
+ SPEAR1340_SPDIF_OUT_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "d0000000.spdif-out");
clk = clk_register_mux(NULL, "spdif_in_mclk", spdif_in_parents,
- ARRAY_SIZE(spdif_in_parents), 0,
+ ARRAY_SIZE(spdif_in_parents), CLK_SET_RATE_PARENT,
SPEAR1340_PERIP_CLK_CFG, SPEAR1340_SPDIF_IN_CLK_SHIFT,
SPEAR1340_SPDIF_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "spdif_in_mclk", NULL);
- clk = clk_register_gate(NULL, "spdif_in_clk", "spdif_in_mclk", 0,
- SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_IN_CLK_ENB, 0,
- &_lock);
+ clk = clk_register_gate(NULL, "spdif_in_clk", "spdif_in_mclk",
+ CLK_SET_RATE_PARENT, SPEAR1340_PERIP3_CLK_ENB,
+ SPEAR1340_SPDIF_IN_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, NULL, "d0100000.spdif-in");
clk = clk_register_gate(NULL, "acp_clk", "acp_mclk", 0,
diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c
index e6461f7..de28152 100644
--- a/drivers/clk/spear/spear3xx_clock.c
+++ b/drivers/clk/spear/spear3xx_clock.c
@@ -274,23 +274,26 @@ static void __init spear320_clk_init(void)
clk_register_clkdev(clk, NULL, "a9400000.i2s");
clk = clk_register_mux(NULL, "i2s_ref_clk", i2s_ref_parents,
- ARRAY_SIZE(i2s_ref_parents), 0, SPEAR320_CONTROL_REG,
- I2S_REF_PCLK_SHIFT, I2S_REF_PCLK_MASK, 0, &_lock);
+ ARRAY_SIZE(i2s_ref_parents), CLK_SET_RATE_PARENT,
+ SPEAR320_CONTROL_REG, I2S_REF_PCLK_SHIFT,
+ I2S_REF_PCLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "i2s_ref_clk", NULL);
- clk = clk_register_fixed_factor(NULL, "i2s_sclk", "i2s_ref_clk", 0, 1,
+ clk = clk_register_fixed_factor(NULL, "i2s_sclk", "i2s_ref_clk",
+ CLK_SET_RATE_PARENT, 1,
4);
clk_register_clkdev(clk, "i2s_sclk", NULL);
clk = clk_register_mux(NULL, "rs485_clk", uartx_parents,
- ARRAY_SIZE(uartx_parents), 0, SPEAR320_EXT_CTRL_REG,
- SPEAR320_RS485_PCLK_SHIFT, SPEAR320_UARTX_PCLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(uartx_parents), CLK_SET_RATE_PARENT,
+ SPEAR320_EXT_CTRL_REG, SPEAR320_RS485_PCLK_SHIFT,
+ SPEAR320_UARTX_PCLK_MASK, 0, &_lock);
clk_register_clkdev(clk, NULL, "a9300000.serial");
clk = clk_register_mux(NULL, "sdhci_clk", sdhci_parents,
- ARRAY_SIZE(sdhci_parents), 0, SPEAR320_CONTROL_REG,
- SDHCI_PCLK_SHIFT, SDHCI_PCLK_MASK, 0, &_lock);
+ ARRAY_SIZE(sdhci_parents), CLK_SET_RATE_PARENT,
+ SPEAR320_CONTROL_REG, SDHCI_PCLK_SHIFT, SDHCI_PCLK_MASK,
+ 0, &_lock);
clk_register_clkdev(clk, NULL, "70000000.sdhci");
clk = clk_register_mux(NULL, "smii_pclk", smii0_parents,
@@ -302,38 +305,39 @@ static void __init spear320_clk_init(void)
clk_register_clkdev(clk, NULL, "smii");
clk = clk_register_mux(NULL, "uart1_clk", uartx_parents,
- ARRAY_SIZE(uartx_parents), 0, SPEAR320_CONTROL_REG,
- UART1_PCLK_SHIFT, UART1_PCLK_MASK, 0, &_lock);
+ ARRAY_SIZE(uartx_parents), CLK_SET_RATE_PARENT,
+ SPEAR320_CONTROL_REG, UART1_PCLK_SHIFT, UART1_PCLK_MASK,
+ 0, &_lock);
clk_register_clkdev(clk, NULL, "a3000000.serial");
clk = clk_register_mux(NULL, "uart2_clk", uartx_parents,
- ARRAY_SIZE(uartx_parents), 0, SPEAR320_EXT_CTRL_REG,
- SPEAR320_UART2_PCLK_SHIFT, SPEAR320_UARTX_PCLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(uartx_parents), CLK_SET_RATE_PARENT,
+ SPEAR320_EXT_CTRL_REG, SPEAR320_UART2_PCLK_SHIFT,
+ SPEAR320_UARTX_PCLK_MASK, 0, &_lock);
clk_register_clkdev(clk, NULL, "a4000000.serial");
clk = clk_register_mux(NULL, "uart3_clk", uartx_parents,
- ARRAY_SIZE(uartx_parents), 0, SPEAR320_EXT_CTRL_REG,
- SPEAR320_UART3_PCLK_SHIFT, SPEAR320_UARTX_PCLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(uartx_parents), CLK_SET_RATE_PARENT,
+ SPEAR320_EXT_CTRL_REG, SPEAR320_UART3_PCLK_SHIFT,
+ SPEAR320_UARTX_PCLK_MASK, 0, &_lock);
clk_register_clkdev(clk, NULL, "a9100000.serial");
clk = clk_register_mux(NULL, "uart4_clk", uartx_parents,
- ARRAY_SIZE(uartx_parents), 0, SPEAR320_EXT_CTRL_REG,
- SPEAR320_UART4_PCLK_SHIFT, SPEAR320_UARTX_PCLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(uartx_parents), CLK_SET_RATE_PARENT,
+ SPEAR320_EXT_CTRL_REG, SPEAR320_UART4_PCLK_SHIFT,
+ SPEAR320_UARTX_PCLK_MASK, 0, &_lock);
clk_register_clkdev(clk, NULL, "a9200000.serial");
clk = clk_register_mux(NULL, "uart5_clk", uartx_parents,
- ARRAY_SIZE(uartx_parents), 0, SPEAR320_EXT_CTRL_REG,
- SPEAR320_UART5_PCLK_SHIFT, SPEAR320_UARTX_PCLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(uartx_parents), CLK_SET_RATE_PARENT,
+ SPEAR320_EXT_CTRL_REG, SPEAR320_UART5_PCLK_SHIFT,
+ SPEAR320_UARTX_PCLK_MASK, 0, &_lock);
clk_register_clkdev(clk, NULL, "60000000.serial");
clk = clk_register_mux(NULL, "uart6_clk", uartx_parents,
- ARRAY_SIZE(uartx_parents), 0, SPEAR320_EXT_CTRL_REG,
- SPEAR320_UART6_PCLK_SHIFT, SPEAR320_UARTX_PCLK_MASK, 0,
- &_lock);
+ ARRAY_SIZE(uartx_parents), CLK_SET_RATE_PARENT,
+ SPEAR320_EXT_CTRL_REG, SPEAR320_UART6_PCLK_SHIFT,
+ SPEAR320_UARTX_PCLK_MASK, 0, &_lock);
clk_register_clkdev(clk, NULL, "60100000.serial");
}
#endif
@@ -380,7 +384,8 @@ void __init spear3xx_clk_init(void)
clk_register_clkdev(clk1, "pll2_clk", NULL);
/* clock derived from pll1 clk */
- clk = clk_register_fixed_factor(NULL, "cpu_clk", "pll1_clk", 0, 1, 1);
+ clk = clk_register_fixed_factor(NULL, "cpu_clk", "pll1_clk",
+ CLK_SET_RATE_PARENT, 1, 1);
clk_register_clkdev(clk, "cpu_clk", NULL);
clk = clk_register_divider(NULL, "ahb_clk", "pll1_clk",
@@ -395,12 +400,14 @@ void __init spear3xx_clk_init(void)
clk_register_clkdev(clk1, "uart_syn_gclk", NULL);
clk = clk_register_mux(NULL, "uart0_mclk", uart0_parents,
- ARRAY_SIZE(uart0_parents), 0, PERIP_CLK_CFG,
- UART_CLK_SHIFT, UART_CLK_MASK, 0, &_lock);
+ ARRAY_SIZE(uart0_parents), CLK_SET_RATE_PARENT,
+ PERIP_CLK_CFG, UART_CLK_SHIFT, UART_CLK_MASK, 0,
+ &_lock);
clk_register_clkdev(clk, "uart0_mclk", NULL);
- clk = clk_register_gate(NULL, "uart0", "uart0_mclk", 0, PERIP1_CLK_ENB,
- UART_CLK_ENB, 0, &_lock);
+ clk = clk_register_gate(NULL, "uart0", "uart0_mclk",
+ CLK_SET_RATE_PARENT, PERIP1_CLK_ENB, UART_CLK_ENB, 0,
+ &_lock);
clk_register_clkdev(clk, NULL, "d0000000.serial");
clk = clk_register_aux("firda_syn_clk", "firda_syn_gclk", "pll1_clk", 0,
@@ -410,40 +417,44 @@ void __init spear3xx_clk_init(void)
clk_register_clkdev(clk1, "firda_syn_gclk", NULL);
clk = clk_register_mux(NULL, "firda_mclk", firda_parents,
- ARRAY_SIZE(firda_parents), 0, PERIP_CLK_CFG,
- FIRDA_CLK_SHIFT, FIRDA_CLK_MASK, 0, &_lock);
+ ARRAY_SIZE(firda_parents), CLK_SET_RATE_PARENT,
+ PERIP_CLK_CFG, FIRDA_CLK_SHIFT, FIRDA_CLK_MASK, 0,
+ &_lock);
clk_register_clkdev(clk, "firda_mclk", NULL);
- clk = clk_register_gate(NULL, "firda_clk", "firda_mclk", 0,
- PERIP1_CLK_ENB, FIRDA_CLK_ENB, 0, &_lock);
+ clk = clk_register_gate(NULL, "firda_clk", "firda_mclk",
+ CLK_SET_RATE_PARENT, PERIP1_CLK_ENB, FIRDA_CLK_ENB, 0,
+ &_lock);
clk_register_clkdev(clk, NULL, "firda");
/* gpt clocks */
clk_register_gpt("gpt0_syn_clk", "pll1_clk", 0, PRSC0_CLK_CFG, gpt_rtbl,
ARRAY_SIZE(gpt_rtbl), &_lock);
clk = clk_register_mux(NULL, "gpt0_clk", gpt0_parents,
- ARRAY_SIZE(gpt0_parents), 0, PERIP_CLK_CFG,
- GPT0_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
+ ARRAY_SIZE(gpt0_parents), CLK_SET_RATE_PARENT,
+ PERIP_CLK_CFG, GPT0_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, NULL, "gpt0");
clk_register_gpt("gpt1_syn_clk", "pll1_clk", 0, PRSC1_CLK_CFG, gpt_rtbl,
ARRAY_SIZE(gpt_rtbl), &_lock);
clk = clk_register_mux(NULL, "gpt1_mclk", gpt1_parents,
- ARRAY_SIZE(gpt1_parents), 0, PERIP_CLK_CFG,
- GPT1_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
+ ARRAY_SIZE(gpt1_parents), CLK_SET_RATE_PARENT,
+ PERIP_CLK_CFG, GPT1_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "gpt1_mclk", NULL);
- clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mclk", 0,
- PERIP1_CLK_ENB, GPT1_CLK_ENB, 0, &_lock);
+ clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mclk",
+ CLK_SET_RATE_PARENT, PERIP1_CLK_ENB, GPT1_CLK_ENB, 0,
+ &_lock);
clk_register_clkdev(clk, NULL, "gpt1");
clk_register_gpt("gpt2_syn_clk", "pll1_clk", 0, PRSC2_CLK_CFG, gpt_rtbl,
ARRAY_SIZE(gpt_rtbl), &_lock);
clk = clk_register_mux(NULL, "gpt2_mclk", gpt2_parents,
- ARRAY_SIZE(gpt2_parents), 0, PERIP_CLK_CFG,
- GPT2_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
+ ARRAY_SIZE(gpt2_parents), CLK_SET_RATE_PARENT,
+ PERIP_CLK_CFG, GPT2_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
clk_register_clkdev(clk, "gpt2_mclk", NULL);
- clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mclk", 0,
- PERIP1_CLK_ENB, GPT2_CLK_ENB, 0, &_lock);
+ clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mclk",
+ CLK_SET_RATE_PARENT, PERIP1_CLK_ENB, GPT2_CLK_ENB, 0,
+ &_lock);
clk_register_clkdev(clk, NULL, "gpt2");
/* general synths clocks */
@@ -581,20 +592,24 @@ void __init spear3xx_clk_init(void)
RAS_CLK_ENB, RAS_48M_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, "ras_pll3_clk", NULL);
- clk = clk_register_gate(NULL, "ras_syn0_gclk", "gen0_syn_gclk", 0,
- RAS_CLK_ENB, RAS_SYNT0_CLK_ENB, 0, &_lock);
+ clk = clk_register_gate(NULL, "ras_syn0_gclk", "gen0_syn_gclk",
+ CLK_SET_RATE_PARENT, RAS_CLK_ENB, RAS_SYNT0_CLK_ENB, 0,
+ &_lock);
clk_register_clkdev(clk, "ras_syn0_gclk", NULL);
- clk = clk_register_gate(NULL, "ras_syn1_gclk", "gen1_syn_gclk", 0,
- RAS_CLK_ENB, RAS_SYNT1_CLK_ENB, 0, &_lock);
+ clk = clk_register_gate(NULL, "ras_syn1_gclk", "gen1_syn_gclk",
+ CLK_SET_RATE_PARENT, RAS_CLK_ENB, RAS_SYNT1_CLK_ENB, 0,
+ &_lock);
clk_register_clkdev(clk, "ras_syn1_gclk", NULL);
- clk = clk_register_gate(NULL, "ras_syn2_gclk", "gen2_syn_gclk", 0,
- RAS_CLK_ENB, RAS_SYNT2_CLK_ENB, 0, &_lock);
+ clk = clk_register_gate(NULL, "ras_syn2_gclk", "gen2_syn_gclk",
+ CLK_SET_RATE_PARENT, RAS_CLK_ENB, RAS_SYNT2_CLK_ENB, 0,
+ &_lock);
clk_register_clkdev(clk, "ras_syn2_gclk", NULL);
- clk = clk_register_gate(NULL, "ras_syn3_gclk", "gen3_syn_gclk", 0,
- RAS_CLK_ENB, RAS_SYNT3_CLK_ENB, 0, &_lock);
+ clk = clk_register_gate(NULL, "ras_syn3_gclk", "gen3_syn_gclk",
+ CLK_SET_RATE_PARENT, RAS_CLK_ENB, RAS_SYNT3_CLK_ENB, 0,
+ &_lock);
clk_register_clkdev(clk, "ras_syn3_gclk", NULL);
if (of_machine_is_compatible("st,spear300"))
diff --git a/drivers/clk/spear/spear6xx_clock.c b/drivers/clk/spear/spear6xx_clock.c
index c7fa67c..e8d2b31 100644
--- a/drivers/clk/spear/spear6xx_clock.c
+++ b/drivers/clk/spear/spear6xx_clock.c
@@ -156,7 +156,8 @@ void __init spear6xx_clk_init(void)
clk_register_clkdev(clk, NULL, "wdt");
/* clock derived from pll1 clk */
- clk = clk_register_fixed_factor(NULL, "cpu_clk", "pll1_clk", 0, 1, 1);
+ clk = clk_register_fixed_factor(NULL, "cpu_clk", "pll1_clk",
+ CLK_SET_RATE_PARENT, 1, 1);
clk_register_clkdev(clk, "cpu_clk", NULL);
clk = clk_register_divider(NULL, "ahb_clk", "pll1_clk",
--
1.7.12.rc2.18.g61b472e
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 5/8] CLK: SPEAr: Add missing clocks
2012-11-10 6:43 [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
` (3 preceding siblings ...)
2012-11-10 6:43 ` [PATCH 4/8] CLK: SPEAr: Set CLK_SET_RATE_PARENT for few clocks Viresh Kumar
@ 2012-11-10 6:43 ` Viresh Kumar
2012-11-10 6:43 ` [PATCH 6/8] CLK: SPEAr: Update clock rate table Viresh Kumar
` (3 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Viresh Kumar @ 2012-11-10 6:43 UTC (permalink / raw)
To: linux-arm-kernel
From: Vipul Kumar Samar <vipulkumar.samar@st.com>
This patch adds missing clocks: twd and macb.
Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/clk/spear/spear1310_clock.c | 4 ++++
drivers/clk/spear/spear1340_clock.c | 4 ++++
drivers/clk/spear/spear3xx_clock.c | 8 ++++++++
3 files changed, 16 insertions(+)
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index 2809b67..b64d511 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -491,6 +491,10 @@ void __init spear1310_clk_init(void)
2);
clk_register_clkdev(clk, NULL, "ec800620.wdt");
+ clk = clk_register_fixed_factor(NULL, "smp_twd_clk", "cpu_clk", 0, 1,
+ 2);
+ clk_register_clkdev(clk, NULL, "smp_twd");
+
clk = clk_register_fixed_factor(NULL, "ahb_clk", "pll1_clk", 0, 1,
6);
clk_register_clkdev(clk, "ahb_clk", NULL);
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index aa5ed43..8f00533 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -535,6 +535,10 @@ void __init spear1340_clk_init(void)
2);
clk_register_clkdev(clk, NULL, "ec800620.wdt");
+ clk = clk_register_fixed_factor(NULL, "smp_twd_clk", "cpu_clk", 0, 1,
+ 2);
+ clk_register_clkdev(clk, NULL, "smp_twd");
+
clk = clk_register_mux(NULL, "ahb_clk", ahb_parents,
ARRAY_SIZE(ahb_parents), 0, SPEAR1340_SYS_CLK_CTRL,
SPEAR1340_HCLK_SRC_SEL_SHIFT,
diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c
index de28152..1cc034b 100644
--- a/drivers/clk/spear/spear3xx_clock.c
+++ b/drivers/clk/spear/spear3xx_clock.c
@@ -284,6 +284,14 @@ static void __init spear320_clk_init(void)
4);
clk_register_clkdev(clk, "i2s_sclk", NULL);
+ clk = clk_register_fixed_factor(NULL, "macb1_clk", "ras_apb_clk", 0, 1,
+ 1);
+ clk_register_clkdev(clk, "hclk", "aa000000.eth");
+
+ clk = clk_register_fixed_factor(NULL, "macb2_clk", "ras_apb_clk", 0, 1,
+ 1);
+ clk_register_clkdev(clk, "hclk", "ab000000.eth");
+
clk = clk_register_mux(NULL, "rs485_clk", uartx_parents,
ARRAY_SIZE(uartx_parents), CLK_SET_RATE_PARENT,
SPEAR320_EXT_CTRL_REG, SPEAR320_RS485_PCLK_SHIFT,
--
1.7.12.rc2.18.g61b472e
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 6/8] CLK: SPEAr: Update clock rate table
2012-11-10 6:43 [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
` (4 preceding siblings ...)
2012-11-10 6:43 ` [PATCH 5/8] CLK: SPEAr: Add missing clocks Viresh Kumar
@ 2012-11-10 6:43 ` Viresh Kumar
2012-11-10 6:43 ` [PATCH 7/8] CLK: SPEAr: Correct index scanning done for clock synths Viresh Kumar
` (2 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Viresh Kumar @ 2012-11-10 6:43 UTC (permalink / raw)
To: linux-arm-kernel
From: Deepak Sikri <deepak.sikri@st.com>
This patch updates the existing rate tables with new frequencies.
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/clk/spear/spear1310_clock.c | 14 ++++++
drivers/clk/spear/spear1340_clock.c | 89 ++++++++++++++++++++++++++++---------
drivers/clk/spear/spear3xx_clock.c | 6 +++
drivers/clk/spear/spear6xx_clock.c | 1 +
4 files changed, 89 insertions(+), 21 deletions(-)
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index b64d511..bc7f37e 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -313,6 +313,20 @@ static struct aux_clk_masks i2s_sclk_masks = {
/* i2s prs1 aux rate configuration table, in ascending order of rates */
static struct aux_rate_tbl i2s_prs1_rtbl[] = {
/* For parent clk = 49.152 MHz */
+ {.xscale = 1, .yscale = 12, .eq = 0}, /* 2.048 MHz, smp freq = 8Khz */
+ {.xscale = 11, .yscale = 96, .eq = 0}, /* 2.816 MHz, smp freq = 11Khz */
+ {.xscale = 1, .yscale = 6, .eq = 0}, /* 4.096 MHz, smp freq = 16Khz */
+ {.xscale = 11, .yscale = 48, .eq = 0}, /* 5.632 MHz, smp freq = 22Khz */
+
+ /*
+ * with parent clk = 49.152, freq gen is 8.192 MHz, smp freq = 32Khz
+ * with parent clk = 12.288, freq gen is 2.048 MHz, smp freq = 8Khz
+ */
+ {.xscale = 1, .yscale = 3, .eq = 0},
+
+ /* For parent clk = 49.152 MHz */
+ {.xscale = 17, .yscale = 37, .eq = 0}, /* 11.289 MHz, smp freq = 44Khz*/
+
{.xscale = 1, .yscale = 2, .eq = 0}, /* 12.288 MHz */
};
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index 8f00533..d4de680 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -190,6 +190,7 @@ static struct pll_rate_tbl pll4_rtbl[] = {
* different values of vco1div2
*/
static struct frac_rate_tbl amba_synth_rtbl[] = {
+ {.div = 0x073A8}, /* for vco1div2 = 600 MHz */
{.div = 0x06062}, /* for vco1div2 = 500 MHz */
{.div = 0x04D1B}, /* for vco1div2 = 400 MHz */
{.div = 0x04000}, /* for vco1div2 = 332 MHz */
@@ -220,6 +221,12 @@ static struct frac_rate_tbl amba_synth_rtbl[] = {
* 500 400 200 0x02800
* 500 500 250 0x02000
* --------------------------------------------------------------------
+ * 600 200 100 0x06000
+ * 600 250 125 0x04CCE
+ * 600 332 166 0x039D5
+ * 600 400 200 0x03000
+ * 600 500 250 0x02666
+ * --------------------------------------------------------------------
* 664 200 100 0x06a38
* 664 250 125 0x054FD
* 664 332 166 0x04000
@@ -238,28 +245,50 @@ static struct frac_rate_tbl sys_synth_rtbl[] = {
{.div = 0x08000},
{.div = 0x06a38},
{.div = 0x06666},
+ {.div = 0x06000},
{.div = 0x054FD},
{.div = 0x05000},
{.div = 0x04D18},
+ {.div = 0x04CCE},
{.div = 0x04000},
+ {.div = 0x039D5},
{.div = 0x0351E},
{.div = 0x03333},
{.div = 0x03031},
+ {.div = 0x03000},
{.div = 0x02A7E},
{.div = 0x02800},
{.div = 0x0268D},
+ {.div = 0x02666},
{.div = 0x02000},
};
/* aux rate configuration table, in ascending order of rates */
static struct aux_rate_tbl aux_rtbl[] = {
- /* For VCO1div2 = 500 MHz */
- {.xscale = 10, .yscale = 204, .eq = 0}, /* 12.29 MHz */
- {.xscale = 4, .yscale = 21, .eq = 0}, /* 48 MHz */
- {.xscale = 2, .yscale = 6, .eq = 0}, /* 83 MHz */
- {.xscale = 2, .yscale = 4, .eq = 0}, /* 125 MHz */
- {.xscale = 1, .yscale = 3, .eq = 1}, /* 166 MHz */
- {.xscale = 1, .yscale = 2, .eq = 1}, /* 250 MHz */
+ /* 12.29MHz for vic1div2=600MHz and 10.24MHz for VCO1div2=500MHz */
+ {.xscale = 5, .yscale = 122, .eq = 0},
+ /* 14.70MHz for vic1div2=600MHz and 12.29MHz for VCO1div2=500MHz */
+ {.xscale = 10, .yscale = 204, .eq = 0},
+ /* 48MHz for vic1div2=600MHz and 40 MHz for VCO1div2=500MHz */
+ {.xscale = 4, .yscale = 25, .eq = 0},
+ /* 57.14MHz for vic1div2=600MHz and 48 MHz for VCO1div2=500MHz */
+ {.xscale = 4, .yscale = 21, .eq = 0},
+ /* 83.33MHz for vic1div2=600MHz and 69.44MHz for VCO1div2=500MHz */
+ {.xscale = 5, .yscale = 18, .eq = 0},
+ /* 100MHz for vic1div2=600MHz and 83.33 MHz for VCO1div2=500MHz */
+ {.xscale = 2, .yscale = 6, .eq = 0},
+ /* 125MHz for vic1div2=600MHz and 104.1MHz for VCO1div2=500MHz */
+ {.xscale = 5, .yscale = 12, .eq = 0},
+ /* 150MHz for vic1div2=600MHz and 125MHz for VCO1div2=500MHz */
+ {.xscale = 2, .yscale = 4, .eq = 0},
+ /* 166MHz for vic1div2=600MHz and 138.88MHz for VCO1div2=500MHz */
+ {.xscale = 5, .yscale = 18, .eq = 1},
+ /* 200MHz for vic1div2=600MHz and 166MHz for VCO1div2=500MHz */
+ {.xscale = 1, .yscale = 3, .eq = 1},
+ /* 250MHz for vic1div2=600MHz and 208.33MHz for VCO1div2=500MHz */
+ {.xscale = 5, .yscale = 12, .eq = 1},
+ /* 300MHz for vic1div2=600MHz and 250MHz for VCO1div2=500MHz */
+ {.xscale = 1, .yscale = 2, .eq = 1},
};
/* gmac rate configuration table, in ascending order of rates */
@@ -273,16 +302,23 @@ static struct aux_rate_tbl gmac_rtbl[] = {
/* clcd rate configuration table, in ascending order of rates */
static struct frac_rate_tbl clcd_rtbl[] = {
+ {.div = 0x18000}, /* 25 Mhz , for vc01div4 = 300 MHz*/
+ {.div = 0x1638E}, /* 27 Mhz , for vc01div4 = 300 MHz*/
{.div = 0x14000}, /* 25 Mhz , for vc01div4 = 250 MHz*/
{.div = 0x1284B}, /* 27 Mhz , for vc01div4 = 250 MHz*/
{.div = 0x0D8D3}, /* 58 Mhz , for vco1div4 = 393 MHz */
{.div = 0x0B72C}, /* 58 Mhz , for vco1div4 = 332 MHz */
+ {.div = 0x0A584}, /* 58 Mhz , for vco1div4 = 300 MHz */
+ {.div = 0x093B1}, /* 65 Mhz , for vc01div4 = 300 MHz*/
{.div = 0x089EE}, /* 58 Mhz , for vc01div4 = 250 MHz*/
+ {.div = 0x081BA}, /* 74 Mhz , for vc01div4 = 300 MHz*/
{.div = 0x07BA0}, /* 65 Mhz , for vc01div4 = 250 MHz*/
{.div = 0x06f1C}, /* 72 Mhz , for vc01div4 = 250 MHz*/
{.div = 0x06E58}, /* 58 Mhz , for vco1div4 = 200 MHz */
{.div = 0x06c1B}, /* 74 Mhz , for vc01div4 = 250 MHz*/
+ {.div = 0x058E3}, /* 108 Mhz , for vc01div4 = 300 MHz*/
{.div = 0x04A12}, /* 108 Mhz , for vc01div4 = 250 MHz*/
+ {.div = 0x040A5}, /* 148.5 Mhz , for vc01div4 = 300 MHz*/
{.div = 0x0378E}, /* 144 Mhz , for vc01div4 = 250 MHz*/
{.div = 0x0360D}, /* 148 Mhz , for vc01div4 = 250 MHz*/
{.div = 0x035E0}, /* 148.5 MHz, for vc01div4 = 250 MHz*/
@@ -351,20 +387,31 @@ static struct aux_rate_tbl adc_rtbl[] = {
/* General synth rate configuration table, in ascending order of rates */
static struct frac_rate_tbl gen_rtbl[] = {
- /* For vco1div4 = 250 MHz */
- {.div = 0x1624E}, /* 22.5792 MHz */
- {.div = 0x14585}, /* 24.576 MHz */
- {.div = 0x14000}, /* 25 MHz */
- {.div = 0x0B127}, /* 45.1584 MHz */
- {.div = 0x0A000}, /* 50 MHz */
- {.div = 0x061A8}, /* 81.92 MHz */
- {.div = 0x05000}, /* 100 MHz */
- {.div = 0x02800}, /* 200 MHz */
- {.div = 0x02620}, /* 210 MHz */
- {.div = 0x02460}, /* 220 MHz */
- {.div = 0x022C0}, /* 230 MHz */
- {.div = 0x02160}, /* 240 MHz */
- {.div = 0x02000}, /* 250 MHz */
+ {.div = 0x1A92B}, /* 22.5792 MHz for vco1div4=300 MHz*/
+ {.div = 0x186A0}, /* 24.576 MHz for vco1div4=300 MHz*/
+ {.div = 0x18000}, /* 25 MHz for vco1div4=300 MHz*/
+ {.div = 0x1624E}, /* 22.5792 MHz for vco1div4=250 MHz*/
+ {.div = 0x14585}, /* 24.576 MHz for vco1div4=250 MHz*/
+ {.div = 0x14000}, /* 25 MHz for vco1div4=250 MHz*/
+ {.div = 0x0D495}, /* 45.1584 MHz for vco1div4=300 MHz*/
+ {.div = 0x0C000}, /* 50 MHz for vco1div4=300 MHz*/
+ {.div = 0x0B127}, /* 45.1584 MHz for vco1div4=250 MHz*/
+ {.div = 0x0A000}, /* 50 MHz for vco1div4=250 MHz*/
+ {.div = 0x07530}, /* 81.92 MHz for vco1div4=300 MHz*/
+ {.div = 0x061A8}, /* 81.92 MHz for vco1div4=250 MHz*/
+ {.div = 0x06000}, /* 100 MHz for vco1div4=300 MHz*/
+ {.div = 0x05000}, /* 100 MHz for vco1div4=250 MHz*/
+ {.div = 0x03000}, /* 200 MHz for vco1div4=300 MHz*/
+ {.div = 0x02DB6}, /* 210 MHz for vco1div4=300 MHz*/
+ {.div = 0x02BA2}, /* 220 MHz for vco1div4=300 MHz*/
+ {.div = 0x029BD}, /* 230 MHz for vco1div4=300 MHz*/
+ {.div = 0x02800}, /* 200 MHz for vco1div4=250 MHz*/
+ {.div = 0x02666}, /* 250 MHz for vco1div4=300 MHz*/
+ {.div = 0x02620}, /* 210 MHz for vco1div4=250 MHz*/
+ {.div = 0x02460}, /* 220 MHz for vco1div4=250 MHz*/
+ {.div = 0x022C0}, /* 230 MHz for vco1div4=250 MHz*/
+ {.div = 0x02160}, /* 240 MHz for vco1div4=250 MHz*/
+ {.div = 0x02000}, /* 250 MHz for vco1div4=250 MHz*/
};
/* clock parents */
diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c
index 1cc034b..ea6543e 100644
--- a/drivers/clk/spear/spear3xx_clock.c
+++ b/drivers/clk/spear/spear3xx_clock.c
@@ -107,6 +107,12 @@ static struct pll_rate_tbl pll_rtbl[] = {
/* aux rate configuration table, in ascending order of rates */
static struct aux_rate_tbl aux_rtbl[] = {
/* For PLL1 = 332 MHz */
+ {.xscale = 1, .yscale = 81, .eq = 0}, /* 2.049 MHz */
+ {.xscale = 1, .yscale = 59, .eq = 0}, /* 2.822 MHz */
+ {.xscale = 2, .yscale = 81, .eq = 0}, /* 4.098 MHz */
+ {.xscale = 3, .yscale = 89, .eq = 0}, /* 5.644 MHz */
+ {.xscale = 4, .yscale = 81, .eq = 0}, /* 8.197 MHz */
+ {.xscale = 4, .yscale = 59, .eq = 0}, /* 11.254 MHz */
{.xscale = 2, .yscale = 27, .eq = 0}, /* 12.296 MHz */
{.xscale = 2, .yscale = 8, .eq = 0}, /* 41.5 MHz */
{.xscale = 2, .yscale = 4, .eq = 0}, /* 83 MHz */
diff --git a/drivers/clk/spear/spear6xx_clock.c b/drivers/clk/spear/spear6xx_clock.c
index e8d2b31..8a81770 100644
--- a/drivers/clk/spear/spear6xx_clock.c
+++ b/drivers/clk/spear/spear6xx_clock.c
@@ -92,6 +92,7 @@ static struct pll_rate_tbl pll_rtbl[] = {
/* aux rate configuration table, in ascending order of rates */
static struct aux_rate_tbl aux_rtbl[] = {
/* For PLL1 = 332 MHz */
+ {.xscale = 2, .yscale = 27, .eq = 0}, /* 12.296 MHz */
{.xscale = 2, .yscale = 8, .eq = 0}, /* 41.5 MHz */
{.xscale = 2, .yscale = 4, .eq = 0}, /* 83 MHz */
{.xscale = 1, .yscale = 2, .eq = 1}, /* 166 MHz */
--
1.7.12.rc2.18.g61b472e
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 7/8] CLK: SPEAr: Correct index scanning done for clock synths
2012-11-10 6:43 [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
` (5 preceding siblings ...)
2012-11-10 6:43 ` [PATCH 6/8] CLK: SPEAr: Update clock rate table Viresh Kumar
@ 2012-11-10 6:43 ` Viresh Kumar
2012-11-10 6:43 ` [PATCH 8/8] CLK: SPEAr: Remove unused dummy apb_pclk Viresh Kumar
2012-11-20 7:34 ` [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
8 siblings, 0 replies; 11+ messages in thread
From: Viresh Kumar @ 2012-11-10 6:43 UTC (permalink / raw)
To: linux-arm-kernel
From: Deepak Sikri <deepak.sikri@st.com>
The patch corrects the case when the rate table is being scanned for a
given frequency, and the search frequency is beyond the maximum
frequency indexed in the table.
By default, the system should be set at max frequency present in the
rate table. This patch correctly returns the corresponding index value.
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/clk/spear/clk.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/clk/spear/clk.c b/drivers/clk/spear/clk.c
index 7cd6378..628b6d5 100644
--- a/drivers/clk/spear/clk.c
+++ b/drivers/clk/spear/clk.c
@@ -32,5 +32,8 @@ long clk_round_rate_index(struct clk_hw *hw, unsigned long drate,
}
}
+ if ((*index) == rtbl_cnt)
+ (*index)--;
+
return rate;
}
--
1.7.12.rc2.18.g61b472e
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 8/8] CLK: SPEAr: Remove unused dummy apb_pclk
2012-11-10 6:43 [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
` (6 preceding siblings ...)
2012-11-10 6:43 ` [PATCH 7/8] CLK: SPEAr: Correct index scanning done for clock synths Viresh Kumar
@ 2012-11-10 6:43 ` Viresh Kumar
2012-11-20 7:34 ` [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
8 siblings, 0 replies; 11+ messages in thread
From: Viresh Kumar @ 2012-11-10 6:43 UTC (permalink / raw)
To: linux-arm-kernel
From: Vipul Kumar Samar <vipulkumar.samar@st.com>
Dummy clocks were added for ARM platforms, so that clk_get() for interface clk
doesn't fail for amba devices from amba_probe(). Because there is no amba device
for SPEAr that doesn't have a valid clock with dev_id for SPEAr, we don't need
these dummy clocks. Hence, remove them.
Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/clk/spear/spear1310_clock.c | 3 ---
drivers/clk/spear/spear1340_clock.c | 3 ---
drivers/clk/spear/spear3xx_clock.c | 3 ---
drivers/clk/spear/spear6xx_clock.c | 3 ---
4 files changed, 12 deletions(-)
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index bc7f37e..147e25f 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -388,9 +388,6 @@ void __init spear1310_clk_init(void)
{
struct clk *clk, *clk1;
- clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, 0);
- clk_register_clkdev(clk, "apb_pclk", NULL);
-
clk = clk_register_fixed_rate(NULL, "osc_32k_clk", NULL, CLK_IS_ROOT,
32000);
clk_register_clkdev(clk, "osc_32k_clk", NULL);
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index d4de680..82abea3 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -445,9 +445,6 @@ void __init spear1340_clk_init(void)
{
struct clk *clk, *clk1;
- clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, 0);
- clk_register_clkdev(clk, "apb_pclk", NULL);
-
clk = clk_register_fixed_rate(NULL, "osc_32k_clk", NULL, CLK_IS_ROOT,
32000);
clk_register_clkdev(clk, "osc_32k_clk", NULL);
diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c
index ea6543e..f39b023 100644
--- a/drivers/clk/spear/spear3xx_clock.c
+++ b/drivers/clk/spear/spear3xx_clock.c
@@ -360,9 +360,6 @@ void __init spear3xx_clk_init(void)
{
struct clk *clk, *clk1;
- clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, 0);
- clk_register_clkdev(clk, "apb_pclk", NULL);
-
clk = clk_register_fixed_rate(NULL, "osc_32k_clk", NULL, CLK_IS_ROOT,
32000);
clk_register_clkdev(clk, "osc_32k_clk", NULL);
diff --git a/drivers/clk/spear/spear6xx_clock.c b/drivers/clk/spear/spear6xx_clock.c
index 8a81770..e862a33 100644
--- a/drivers/clk/spear/spear6xx_clock.c
+++ b/drivers/clk/spear/spear6xx_clock.c
@@ -119,9 +119,6 @@ void __init spear6xx_clk_init(void)
{
struct clk *clk, *clk1;
- clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, 0);
- clk_register_clkdev(clk, "apb_pclk", NULL);
-
clk = clk_register_fixed_rate(NULL, "osc_32k_clk", NULL, CLK_IS_ROOT,
32000);
clk_register_clkdev(clk, "osc_32k_clk", NULL);
--
1.7.12.rc2.18.g61b472e
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 0/8] CLK: SPEAr: Fixes & updates
2012-11-10 6:43 [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
` (7 preceding siblings ...)
2012-11-10 6:43 ` [PATCH 8/8] CLK: SPEAr: Remove unused dummy apb_pclk Viresh Kumar
@ 2012-11-20 7:34 ` Viresh Kumar
2012-11-21 20:21 ` Mike Turquette
8 siblings, 1 reply; 11+ messages in thread
From: Viresh Kumar @ 2012-11-20 7:34 UTC (permalink / raw)
To: linux-arm-kernel
On 10 November 2012 12:13, Viresh Kumar <viresh.kumar@linaro.org> wrote:
> Hi Mike,
>
> These are fixes for SPEAr clock stuff. Most of them are fixes, but we don't mind
> getting them in 3.8.
>
> Deepak Sikri (2):
> CLK: SPEAr1340: Update clock rate table
> CLK: SPEAr: Correct index scanning done for clock synths
>
> Rajeev Kumar (1):
> CLK: SPEAr: Fix dev_id & con_id for multiple clocks
>
> Shiraz Hashim (2):
> CLK: SPEAr13xx: Fix mux clock names
> CLK: SPEAr13xx: fix parent names of multiple clocks
>
> Vipul Kumar Samar (3):
> CLK: SPEAr: Set CLK_SET_RATE_PARENT for few clocks
> CLK: SPEAr: Add missing clocks
> CLK: SPEAr: Remove unused dummy apb_pclk
Ping!!
^ permalink raw reply [flat|nested] 11+ messages in thread* [PATCH 0/8] CLK: SPEAr: Fixes & updates
2012-11-20 7:34 ` [PATCH 0/8] CLK: SPEAr: Fixes & updates Viresh Kumar
@ 2012-11-21 20:21 ` Mike Turquette
0 siblings, 0 replies; 11+ messages in thread
From: Mike Turquette @ 2012-11-21 20:21 UTC (permalink / raw)
To: linux-arm-kernel
Quoting Viresh Kumar (2012-11-19 23:34:30)
> On 10 November 2012 12:13, Viresh Kumar <viresh.kumar@linaro.org> wrote:
> > Hi Mike,
> >
> > These are fixes for SPEAr clock stuff. Most of them are fixes, but we don't mind
> > getting them in 3.8.
> >
> > Deepak Sikri (2):
> > CLK: SPEAr1340: Update clock rate table
> > CLK: SPEAr: Correct index scanning done for clock synths
> >
> > Rajeev Kumar (1):
> > CLK: SPEAr: Fix dev_id & con_id for multiple clocks
> >
> > Shiraz Hashim (2):
> > CLK: SPEAr13xx: Fix mux clock names
> > CLK: SPEAr13xx: fix parent names of multiple clocks
> >
> > Vipul Kumar Samar (3):
> > CLK: SPEAr: Set CLK_SET_RATE_PARENT for few clocks
> > CLK: SPEAr: Add missing clocks
> > CLK: SPEAr: Remove unused dummy apb_pclk
>
> Ping!!
Thanks for the re-ping. I've taken this series into clk-next.
Regards,
Mike
^ permalink raw reply [flat|nested] 11+ messages in thread