92 lines
2.9 KiB
Diff
92 lines
2.9 KiB
Diff
From d31454bc822e1957e758e75d4367bcd12af89743 Mon Sep 17 00:00:00 2001
|
|
From: Jonas Gorski <jogo@openwrt.org>
|
|
Date: Thu, 18 Apr 2013 21:23:11 +0200
|
|
Subject: [PATCH] MIPS: BCM63XX: add missing clocks for BCM6328 and BCM6362
|
|
|
|
Add currently unused missing clocks for BCM6328 and BCM6362.
|
|
|
|
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
|
|
---
|
|
arch/mips/bcm63xx/clk.c | 33 +++++++++++++++++++++++++--------
|
|
1 file changed, 25 insertions(+), 8 deletions(-)
|
|
|
|
--- a/arch/mips/bcm63xx/clk.c
|
|
+++ b/arch/mips/bcm63xx/clk.c
|
|
@@ -125,11 +125,18 @@ static struct clk clk_ephy = {
|
|
*/
|
|
static void enetsw_set(struct clk *clk, int enable)
|
|
{
|
|
- if (!BCMCPU_IS_6368())
|
|
+ if (BCMCPU_IS_6328())
|
|
+ bcm_hwclock_set(CKCTL_6328_ROBOSW_EN, enable);
|
|
+ else if (BCMCPU_IS_6362())
|
|
+ bcm_hwclock_set(CKCTL_6362_ROBOSW_EN, enable);
|
|
+ else if (BCMCPU_IS_6368())
|
|
+ bcm_hwclock_set(CKCTL_6368_ROBOSW_EN |
|
|
+ CKCTL_6368_SWPKT_USB_EN |
|
|
+ CKCTL_6368_SWPKT_SAR_EN,
|
|
+ enable);
|
|
+ else
|
|
return;
|
|
- bcm_hwclock_set(CKCTL_6368_ROBOSW_EN |
|
|
- CKCTL_6368_SWPKT_USB_EN |
|
|
- CKCTL_6368_SWPKT_SAR_EN, enable);
|
|
+
|
|
if (enable) {
|
|
/* reset switch core afer clock change */
|
|
bcm63xx_core_set_reset(BCM63XX_RESET_ENETSW, 1);
|
|
@@ -166,6 +173,8 @@ static void usbh_set(struct clk *clk, in
|
|
bcm_hwclock_set(CKCTL_6328_USBH_EN, enable);
|
|
else if (BCMCPU_IS_6348())
|
|
bcm_hwclock_set(CKCTL_6348_USBH_EN, enable);
|
|
+ else if (BCMCPU_IS_6362())
|
|
+ bcm_hwclock_set(CKCTL_6362_USBH_EN, enable);
|
|
else if (BCMCPU_IS_6368())
|
|
bcm_hwclock_set(CKCTL_6368_USBH_EN, enable);
|
|
}
|
|
@@ -181,6 +190,8 @@ static void usbd_set(struct clk *clk, in
|
|
{
|
|
if (BCMCPU_IS_6328())
|
|
bcm_hwclock_set(CKCTL_6328_USBD_EN, enable);
|
|
+ else if (BCMCPU_IS_6362())
|
|
+ bcm_hwclock_set(CKCTL_6362_USBD_EN, enable);
|
|
else if (BCMCPU_IS_6368())
|
|
bcm_hwclock_set(CKCTL_6368_USBD_EN, enable);
|
|
}
|
|
@@ -244,7 +255,10 @@ static struct clk clk_xtm = {
|
|
*/
|
|
static void ipsec_set(struct clk *clk, int enable)
|
|
{
|
|
- bcm_hwclock_set(CKCTL_6368_IPSEC_EN, enable);
|
|
+ if (BCMCPU_IS_6362())
|
|
+ bcm_hwclock_set(CKCTL_6362_IPSEC_EN, enable);
|
|
+ else if (BCMCPU_IS_6368())
|
|
+ bcm_hwclock_set(CKCTL_6368_IPSEC_EN, enable);
|
|
}
|
|
|
|
static struct clk clk_ipsec = {
|
|
@@ -257,7 +271,10 @@ static struct clk clk_ipsec = {
|
|
|
|
static void pcie_set(struct clk *clk, int enable)
|
|
{
|
|
- bcm_hwclock_set(CKCTL_6328_PCIE_EN, enable);
|
|
+ if (BCMCPU_IS_6328())
|
|
+ bcm_hwclock_set(CKCTL_6328_PCIE_EN, enable);
|
|
+ else if (BCMCPU_IS_6362())
|
|
+ bcm_hwclock_set(CKCTL_6362_PCIE_EN, enable);
|
|
}
|
|
|
|
static struct clk clk_pcie = {
|
|
@@ -323,9 +340,9 @@ struct clk *clk_get(struct device *dev,
|
|
return &clk_periph;
|
|
if (BCMCPU_IS_6358() && !strcmp(id, "pcm"))
|
|
return &clk_pcm;
|
|
- if (BCMCPU_IS_6368() && !strcmp(id, "ipsec"))
|
|
+ if ((BCMCPU_IS_6362() || BCMCPU_IS_6368()) && !strcmp(id, "ipsec"))
|
|
return &clk_ipsec;
|
|
- if (BCMCPU_IS_6328() && !strcmp(id, "pcie"))
|
|
+ if ((BCMCPU_IS_6328() || BCMCPU_IS_6362()) && !strcmp(id, "pcie"))
|
|
return &clk_pcie;
|
|
return ERR_PTR(-ENOENT);
|
|
}
|