sunxi: twi: Enable clocks on sun7i
Commit 6c739c5d added code to enable i2c bus 4 and 5 on the sun7i SoC
but forgot to extend the range check in clock_twi_onoff, resulting in
the clock not getting enabled.
The range-check is not needed at all, since clock_twi_onoff only gets
called with such high indexes when CONFIG_I2C3_ENABLE / CONFIG_I2C4_ENABLE
is set and Kconfig already only allows these on sun6i / sun7i.
This commit removes the range-check all together fixing i2c bus 4 and 5
not working on sun7i.
Signed-off-by: Olliver Schinagl <o.schinagl@ultimaker.com>
[hdegoede@redhat.com] Remove range check instead of extending it
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun4i.c b/arch/arm/cpu/armv7/sunxi/clock_sun4i.c
index 7c8eff9..ef62c4f 100644
--- a/arch/arm/cpu/armv7/sunxi/clock_sun4i.c
+++ b/arch/arm/cpu/armv7/sunxi/clock_sun4i.c
@@ -67,9 +67,6 @@
struct sunxi_ccm_reg *const ccm =
(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
- if (port > 2)
- return -1;
-
/* set the apb clock gate for twi */
if (state)
setbits_le32(&ccm->apb1_gate,
diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c
index 916ee48..4501884 100644
--- a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c
+++ b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c
@@ -77,9 +77,6 @@
struct sunxi_ccm_reg *const ccm =
(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
- if (port > 3)
- return -1;
-
/* set the apb clock gate for twi */
if (state)
setbits_le32(&ccm->apb2_gate,