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