From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/4] mx6: clock: Use setbits_le32()
Date: Fri, 12 Jul 2019 09:32:22 -0300 [thread overview]
Message-ID: <20190712123224.30152-2-festevam@gmail.com> (raw)
In-Reply-To: <20190712123224.30152-1-festevam@gmail.com>
The code can be made simpler by using setbits_le32(), so switch
to it.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
arch/arm/mach-imx/mx6/clock.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-imx/mx6/clock.c b/arch/arm/mach-imx/mx6/clock.c
index 5af1ae7cf3..9951f79106 100644
--- a/arch/arm/mach-imx/mx6/clock.c
+++ b/arch/arm/mach-imx/mx6/clock.c
@@ -1279,10 +1279,8 @@ unsigned int mxc_get_clock(enum mxc_clock clk)
void enable_ipu_clock(void)
{
struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
- int reg;
- reg = readl(&mxc_ccm->CCGR3);
- reg |= MXC_CCM_CCGR3_IPU1_IPU_MASK;
- writel(reg, &mxc_ccm->CCGR3);
+
+ setbits_le32(&mxc_ccm->CCGR3, MXC_CCM_CCGR3_IPU1_IPU_MASK);
if (is_mx6dqp()) {
setbits_le32(&mxc_ccm->CCGR6, MXC_CCM_CCGR6_PRG_CLK0_MASK);
--
2.17.1
next prev parent reply other threads:[~2019-07-12 12:32 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-12 12:32 [U-Boot] [PATCH 1/4] mx6: clock: Allow enable_ipu_clock() to be built for SPL code Fabio Estevam
2019-07-12 12:32 ` Fabio Estevam [this message]
2019-07-16 2:07 ` [U-Boot] [PATCH 2/4] mx6: clock: Use setbits_le32() Peng Fan
2019-07-12 12:32 ` [U-Boot] [PATCH 3/4] mx6: clock: Introduce disable_ipu_clock() Fabio Estevam
2019-07-16 2:07 ` Peng Fan
2019-07-12 12:32 ` [U-Boot] [PATCH 4/4] mx6: Allow configuring the NoC registers on i.MX6QP Fabio Estevam
2019-07-15 1:55 ` Peng Fan
2019-07-15 11:37 ` Fabio Estevam
2019-07-16 2:07 ` Peng Fan
2019-10-24 13:47 ` Fabio Estevam
2019-11-03 12:17 ` Stefano Babic
2019-11-03 16:06 ` Stefano Babic
2019-11-04 12:45 ` Fabio Estevam
2019-07-16 2:07 ` [U-Boot] [PATCH 1/4] mx6: clock: Allow enable_ipu_clock() to be built for SPL code Peng Fan
2019-09-17 17:04 ` Fabio Estevam
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