[PATCH v2,1/3] meson_uart: expose CLKID_UARTx

From: jbrunet@baylibre.com (Jerome Brunet)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH v2,1/3] meson_uart: expose CLKID_UARTx
Date: Tue, 28 Mar 2017 21:14:50 +0200	[thread overview]
Message-ID: <1490728490.20764.8.camel@baylibre.com> (raw)
In-Reply-To: <71489b62-78c8-7082-587e-8598dc43ca59@gmail.com>

On Tue, 2017-03-28 at 20:18 +0200, Helmut Klein wrote:
> 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.

What I meant is device trees "upstream". 
I would expect such patch as part of a series to add support for your board in
device-tree, with its bluetooth chipset.

I think it would better to drop this patch from the series.
You can either keep it for your personal work, or send it again when upstreaming
the support for your board and/or add the support for the bluetooth chip.

Cheers
Jerome

> 
> 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@gmail.com>
> > > ---
> > > ?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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> > > linux-amlogic at lists.infradead.org
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