i know for sure that the bluetooth chip of my system is connected to
uart_A. so this clock must be exposed.
i don't know if the other 2 uarts are used on other hardware. so i will
remove them from my patch.
Helmut
On 28.03.2017 17:51, Jerome Brunet wrote:
On Tue, 2017-03-28 at 11:25 +0200, Helmut Klein wrote:
Expose the clock ids for the three none AO uarts to the dt-bindings
Are they all used in the device tree ?
We try to only expose what we need in the DT
The recent discussion over CLKID_CPUCLK proved it was a sane thing to do.
Signed-off-by: Helmut Klein <hgkr.klein@xxxxxxxxx>
---
drivers/clk/meson/gxbb.h | 6 +++---
include/dt-bindings/clock/gxbb-clkc.h | 3 +++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/meson/gxbb.h b/drivers/clk/meson/gxbb.h
index 8ee2022ce5d5..1edfaa5fe307 100644
--- a/drivers/clk/meson/gxbb.h
+++ b/drivers/clk/meson/gxbb.h
@@ -194,7 +194,7 @@
/* #define CLKID_SAR_ADC */
#define CLKID_SMART_CARD 24
#define CLKID_RNG0 25
-#define CLKID_UART0 26
+/* CLKID_UART0 */
#define CLKID_SDHC 27
#define CLKID_STREAM 28
#define CLKID_ASYNC_FIFO 29
@@ -216,7 +216,7 @@
#define CLKID_ADC 45
#define CLKID_BLKMV 46
#define CLKID_AIU 47
-#define CLKID_UART1 48
+/* CLKID_UART1 */
#define CLKID_G2D 49
/* CLKID_USB0 */
/* CLKID_USB1 */
@@ -236,7 +236,7 @@
/* CLKID_USB0_DDR_BRIDGE */
#define CLKID_MMC_PCLK 66
#define CLKID_DVIN 67
-#define CLKID_UART2 68
+/* CLKID_UART2 */
/* #define CLKID_SANA */
#define CLKID_VPU_INTR 70
#define CLKID_SEC_AHB_AHB3_BRIDGE 71
diff --git a/include/dt-bindings/clock/gxbb-clkc.h b/include/dt-
bindings/clock/gxbb-clkc.h
index 692846c7941b..7b329df47752 100644
--- a/include/dt-bindings/clock/gxbb-clkc.h
+++ b/include/dt-bindings/clock/gxbb-clkc.h
@@ -15,13 +15,16 @@
#define CLKID_SPI 34
#define CLKID_I2C 22
#define CLKID_SAR_ADC 23
+#define CLKID_UART0 26
#define CLKID_ETH 36
+#define CLKID_UART1 48
#define CLKID_USB0 50
#define CLKID_USB1 51
#define CLKID_USB 55
#define CLKID_HDMI_PCLK 63
#define CLKID_USB1_DDR_BRIDGE 64
#define CLKID_USB0_DDR_BRIDGE 65
+#define CLKID_UART2 68
#define CLKID_SANA 69
#define CLKID_GCLK_VENCI_INT0 77
#define CLKID_AO_I2C 93
--
2.11.0
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