summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-mx5/clock-mx51-mx53.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-11-01 20:16:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-11-01 20:16:43 -0700
commit25498e5b3df931a3d52a6e0642ae242e4ee19488 (patch)
tree5a627d71015fde644d8c61a04f7718c2f0a748db /arch/arm/mach-mx5/clock-mx51-mx53.c
parent952414505f55afe5cd6dc004765076aa22b3ed7e (diff)
parent995a0605a6665858d73f9e80053414909be33f27 (diff)
Merge branch 'next/driver' of git://git.linaro.org/people/arnd/arm-soc
* 'next/driver' of git://git.linaro.org/people/arnd/arm-soc: hw_random: add driver for atmel true hardware random number generator ARM: at91: at91sam9g45: add trng clock and platform device MX53 Enable the AHCI SATA on MX53 SMD board MX53 Enable the AHCI SATA on MX53 LOCO board MX53 Enable the AHCI SATA on MX53 ARD board AHCI Add the AHCI SATA feature on the MX53 platforms Fix pata imx resource ARM: imx: Define functions for registering PATA ARM: imx: Add PATA clock support ARM: imx: Add PATA resources for other i.MX processors imx: efika: Enable pata. imx51: add pata clock imx51: add pata device Fix up trivial conflict (new selects next to each other from separate branches for EFIKA_COMMON) in arch/arm/mach-mx5/Kconfig
Diffstat (limited to 'arch/arm/mach-mx5/clock-mx51-mx53.c')
-rw-r--r--arch/arm/mach-mx5/clock-mx51-mx53.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-mx5/clock-mx51-mx53.c b/arch/arm/mach-mx5/clock-mx51-mx53.c
index a3db3557b7c..c2dafe40630 100644
--- a/arch/arm/mach-mx5/clock-mx51-mx53.c
+++ b/arch/arm/mach-mx5/clock-mx51-mx53.c
@@ -1401,6 +1401,22 @@ static struct clk esdhc4_mx53_clk = {
.secondary = &esdhc4_ipg_clk,
};
+static struct clk sata_clk = {
+ .parent = &ipg_clk,
+ .enable = _clk_max_enable,
+ .enable_reg = MXC_CCM_CCGR4,
+ .enable_shift = MXC_CCM_CCGRx_CG1_OFFSET,
+ .disable = _clk_max_disable,
+};
+
+static struct clk ahci_phy_clk = {
+ .parent = &usb_phy1_clk,
+};
+
+static struct clk ahci_dma_clk = {
+ .parent = &ahb_clk,
+};
+
DEFINE_CLOCK(mipi_esc_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG5_OFFSET, NULL, NULL, NULL, &pll2_sw_clk);
DEFINE_CLOCK(mipi_hsc2_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG4_OFFSET, NULL, NULL, &mipi_esc_clk, &pll2_sw_clk);
DEFINE_CLOCK(mipi_hsc1_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG3_OFFSET, NULL, NULL, &mipi_hsc2_clk, &pll2_sw_clk);
@@ -1418,6 +1434,10 @@ DEFINE_CLOCK(ipu_di0_clk, 0, MXC_CCM_CCGR6, MXC_CCM_CCGRx_CG5_OFFSET,
DEFINE_CLOCK(ipu_di1_clk, 0, MXC_CCM_CCGR6, MXC_CCM_CCGRx_CG6_OFFSET,
NULL, NULL, &pll3_sw_clk, NULL);
+/* PATA */
+DEFINE_CLOCK(pata_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG0_OFFSET,
+ NULL, NULL, &ipg_clk, &spba_clk);
+
#define _REGISTER_CLOCK(d, n, c) \
{ \
.dev_id = d, \
@@ -1474,6 +1494,7 @@ static struct clk_lookup mx51_lookups[] = {
_REGISTER_CLOCK("imx-ipuv3", "di0", ipu_di0_clk)
_REGISTER_CLOCK("imx-ipuv3", "di1", ipu_di1_clk)
_REGISTER_CLOCK(NULL, "gpc_dvfs", gpc_dvfs_clk)
+ _REGISTER_CLOCK("pata_imx", NULL, pata_clk)
};
static struct clk_lookup mx53_lookups[] = {
@@ -1507,6 +1528,10 @@ static struct clk_lookup mx53_lookups[] = {
_REGISTER_CLOCK("imx-ssi.1", NULL, ssi2_clk)
_REGISTER_CLOCK("imx-ssi.2", NULL, ssi3_clk)
_REGISTER_CLOCK("imx-keypad", NULL, dummy_clk)
+ _REGISTER_CLOCK("pata_imx", NULL, pata_clk)
+ _REGISTER_CLOCK("imx53-ahci.0", "ahci", sata_clk)
+ _REGISTER_CLOCK("imx53-ahci.0", "ahci_phy", ahci_phy_clk)
+ _REGISTER_CLOCK("imx53-ahci.0", "ahci_dma", ahci_dma_clk)
};
static void clk_tree_init(void)