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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);
}
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