linux-kernel - Re: [PATCH v3 3/7] dt-bindings: clock: Add Keem Bay clock IDs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <a86909a94351ae25c936d639aa87ccacb4d737e6.camel@linux.intel.com>
Date:   Wed, 15 Jul 2020 11:44:33 +0100
From:   Daniele Alessandrelli <daniele.alessandrelli@...ux.intel.com>
To:     Rob Herring <robh@...nel.org>
Cc:     linux-arm-kernel@...ts.infradead.org, SoC Team <soc@...nel.org>,
        Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jassi Brar <jassisinghbrar@...il.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        "Paul J. Murphy" <paul.j.murphy@...el.com>,
        Dinh Nguyen <dinguyen@...nel.org>,
        Daniele Alessandrelli <daniele.alessandrelli@...el.com>
Subject: Re: [PATCH v3 3/7] dt-bindings: clock: Add Keem Bay clock IDs

On Tue, 2020-07-14 at 15:12 -0600, Rob Herring wrote:
> On Tue, Jul 14, 2020 at 05:13:01PM +0100, Daniele Alessandrelli
> wrote:
> > From: Daniele Alessandrelli <daniele.alessandrelli@...el.com>
> > 
> > Add clock dt-bindings for Keem Bay SoC.
> 
> Where's the binding schema?

I should have specified that they are SCMI clocks.

Anyway, when I split the original patchset (change done in v2) I had to
remove SCMI support from the DT, so these bindings (and the power
domain ones) are currently unused. So, probably, the right thing to do
is to drop them for now. I'll do that in v4.

> 
> > Signed-off-by: Daniele Alessandrelli <
> > daniele.alessandrelli@...el.com>
> > ---
> >  include/dt-bindings/clock/keembay-clocks.h | 188
> > +++++++++++++++++++++
> >  1 file changed, 188 insertions(+)
> >  create mode 100644 include/dt-bindings/clock/keembay-clocks.h
> > 
> > diff --git a/include/dt-bindings/clock/keembay-clocks.h
> > b/include/dt-bindings/clock/keembay-clocks.h
> > new file mode 100644
> > index 000000000000..4ad6616ee8e0
> > --- /dev/null
> > +++ b/include/dt-bindings/clock/keembay-clocks.h
> > @@ -0,0 +1,188 @@
> > +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
> > +/*
> > + * Copyright (c) 2020 Intel Corporation.
> > + *
> > + * Device tree defines for clocks in Keem Bay.
> > + */
> > +
> > +#ifndef __DT_BINDINGS_KEEMBAY_CLOCKS_H
> > +#define __DT_BINDINGS_KEEMBAY_CLOCKS_H
> > +
> > +/* CPR_PLL region. CLK_ID: 0 - 11 */
> > +#define KEEM_BAY_A53_PLL_START_ID (0)
> > +#define KEEM_BAY_A53_PLL_0_OUT_0 (KEEM_BAY_A53_PLL_START_ID + 0)
> > +#define KEEM_BAY_A53_PLL_0_OUT_1 (KEEM_BAY_A53_PLL_START_ID + 1)
> > +#define KEEM_BAY_A53_PLL_0_OUT_2 (KEEM_BAY_A53_PLL_START_ID + 2)
> > +#define KEEM_BAY_A53_PLL_0_OUT_3 (KEEM_BAY_A53_PLL_START_ID + 3)
> > +#define KEEM_BAY_A53_PLL_1_OUT_0 (KEEM_BAY_A53_PLL_START_ID + 4)
> > +#define KEEM_BAY_A53_PLL_1_OUT_1 (KEEM_BAY_A53_PLL_START_ID + 5)
> > +#define KEEM_BAY_A53_PLL_1_OUT_2 (KEEM_BAY_A53_PLL_START_ID + 6)
> > +#define KEEM_BAY_A53_PLL_1_OUT_3 (KEEM_BAY_A53_PLL_START_ID + 7)
> > +#define KEEM_BAY_A53_PLL_2_OUT_0 (KEEM_BAY_A53_PLL_START_ID + 8)
> > +#define KEEM_BAY_A53_PLL_2_OUT_1 (KEEM_BAY_A53_PLL_START_ID + 9)
> > +#define KEEM_BAY_A53_PLL_2_OUT_2 (KEEM_BAY_A53_PLL_START_ID + 10)
> > +#define KEEM_BAY_A53_PLL_2_OUT_3 (KEEM_BAY_A53_PLL_START_ID + 11)
> > +#define KEEM_BAY_A53_PLL_MAX_ID (KEEM_BAY_A53_PLL_2_OUT_3)
> > +
> > +/* A53_CPR region. CLK_ID: 12 - 30 */
> > +#define KEEM_BAY_A53_START_ID (KEEM_BAY_A53_PLL_MAX_ID + 1)
> > +#define KEEM_BAY_A53_AON (KEEM_BAY_A53_START_ID + 0)
> > +#define KEEM_BAY_A53_NOC (KEEM_BAY_A53_START_ID + 1)
> > +#define KEEM_BAY_A53_FUSE (KEEM_BAY_A53_START_ID + 2)
> > +#define KEEM_BAY_A53_ROM (KEEM_BAY_A53_START_ID + 3)
> > +#define KEEM_BAY_A53_ICB (KEEM_BAY_A53_START_ID + 4)
> > +#define KEEM_BAY_A53_GIC (KEEM_BAY_A53_START_ID + 5)
> > +#define KEEM_BAY_A53_TIM (KEEM_BAY_A53_START_ID + 6)
> > +#define KEEM_BAY_A53_GPIO (KEEM_BAY_A53_START_ID + 7)
> > +#define KEEM_BAY_A53_JTAG (KEEM_BAY_A53_START_ID + 8)
> > +#define KEEM_BAY_A53_MBIST_0 (KEEM_BAY_A53_START_ID + 9)
> > +#define KEEM_BAY_A53_DSS (KEEM_BAY_A53_START_ID + 10)
> > +#define KEEM_BAY_A53_MSS (KEEM_BAY_A53_START_ID + 11)
> > +#define KEEM_BAY_A53_PSS (KEEM_BAY_A53_START_ID + 12)
> > +#define KEEM_BAY_A53_PCIE (KEEM_BAY_A53_START_ID + 13)
> > +#define KEEM_BAY_A53_VENC (KEEM_BAY_A53_START_ID + 14)
> > +#define KEEM_BAY_A53_VDEC (KEEM_BAY_A53_START_ID + 15)
> > +#define KEEM_BAY_A53_MBIST_1 (KEEM_BAY_A53_START_ID + 16)
> > +#define KEEM_BAY_A53_MBIST_2 (KEEM_BAY_A53_START_ID + 17)
> > +#define KEEM_BAY_A53_MBIST_3 (KEEM_BAY_A53_START_ID + 18)
> > +#define KEEM_BAY_A53_MAX_ID (KEEM_BAY_A53_MBIST_3)
> > +
> > +/* A53_CPR_AUX region. CLK_ID: 31 - 57 */
> > +#define KEEM_BAY_A53_AUX_START_ID (KEEM_BAY_A53_MAX_ID + 1)
> > +#define KEEM_BAY_A53_AUX_32KHZ (KEEM_BAY_A53_AUX_START_ID + 0)
> > +#define KEEM_BAY_A53_AUX_CPR (KEEM_BAY_A53_AUX_START_ID + 1)
> > +#define KEEM_BAY_A53_AUX_TSENS (KEEM_BAY_A53_AUX_START_ID + 2)
> > +#define KEEM_BAY_A53_AUX_GPIO0 (KEEM_BAY_A53_AUX_START_ID + 3)
> > +#define KEEM_BAY_A53_AUX_GPIO1 (KEEM_BAY_A53_AUX_START_ID + 4)
> > +#define KEEM_BAY_A53_AUX_GPIO2 (KEEM_BAY_A53_AUX_START_ID + 5)
> > +#define KEEM_BAY_A53_AUX_GPIO3 (KEEM_BAY_A53_AUX_START_ID + 6)
> > +#define KEEM_BAY_A53_AUX_DDR_REF (KEEM_BAY_A53_AUX_START_ID + 7)
> > +#define KEEM_BAY_A53_AUX_DDR_REF_BYPASS (KEEM_BAY_A53_AUX_START_ID
> > + 8)
> > +#define KEEM_BAY_A53_AUX_RESERVED1 (KEEM_BAY_A53_AUX_START_ID + 9)
> > +#define KEEM_BAY_A53_AUX_VENC (KEEM_BAY_A53_AUX_START_ID + 10)
> > +#define KEEM_BAY_A53_AUX_VDEC (KEEM_BAY_A53_AUX_START_ID + 11)
> > +#define KEEM_BAY_A53_AUX_USOC_USB_CTRL (KEEM_BAY_A53_AUX_START_ID
> > + 12)
> > +#define KEEM_BAY_A53_AUX_USB (KEEM_BAY_A53_AUX_START_ID + 13)
> > +#define KEEM_BAY_A53_AUX_USB_REF (KEEM_BAY_A53_AUX_START_ID + 14)
> > +#define KEEM_BAY_A53_AUX_USB_ALT_REF (KEEM_BAY_A53_AUX_START_ID +
> > 15)
> > +#define KEEM_BAY_A53_AUX_USB_SUSPEND (KEEM_BAY_A53_AUX_START_ID +
> > 16)
> > +#define KEEM_BAY_A53_AUX_RESERVED2 (KEEM_BAY_A53_AUX_START_ID +
> > 17)
> > +#define KEEM_BAY_A53_AUX_PCIE (KEEM_BAY_A53_AUX_START_ID + 18)
> > +#define KEEM_BAY_A53_AUX_DBG_CLK (KEEM_BAY_A53_AUX_START_ID + 19)
> > +#define KEEM_BAY_A53_AUX_DBG_TRACE (KEEM_BAY_A53_AUX_START_ID +
> > 20)
> > +#define KEEM_BAY_A53_AUX_DBG_DAP (KEEM_BAY_A53_AUX_START_ID + 21)
> > +#define KEEM_BAY_A53_AUX_ARM_CLKIN (KEEM_BAY_A53_AUX_START_ID +
> > 22)
> > +#define KEEM_BAY_A53_AUX_ARM_AXI (KEEM_BAY_A53_AUX_START_ID + 23)
> > +#define KEEM_BAY_A53_AUX_USOC (KEEM_BAY_A53_AUX_START_ID + 24)
> > +#define KEEM_BAY_A53_AUX_USOC_REF (KEEM_BAY_A53_AUX_START_ID + 25)
> > +#define KEEM_BAY_A53_AUX_USOC_ALT_REF (KEEM_BAY_A53_AUX_START_ID +
> > 26)
> > +#define KEEM_BAY_A53_AUX_MAX_ID (KEEM_BAY_A53_AUX_USOC_ALT_REF)
> > +
> > +/* PSS_CPR region CLK_ID: CLK_ID: 58 - 82 */
> > +#define KEEM_BAY_PSS_START_ID (KEEM_BAY_A53_AUX_MAX_ID + 1)
> > +#define KEEM_BAY_PSS_I2C0 (KEEM_BAY_PSS_START_ID + 0)
> > +#define KEEM_BAY_PSS_I2C1 (KEEM_BAY_PSS_START_ID + 1)
> > +#define KEEM_BAY_PSS_I2C2 (KEEM_BAY_PSS_START_ID + 2)
> > +#define KEEM_BAY_PSS_I2C3 (KEEM_BAY_PSS_START_ID + 3)
> > +#define KEEM_BAY_PSS_I2C4 (KEEM_BAY_PSS_START_ID + 4)
> > +#define KEEM_BAY_PSS_SD0 (KEEM_BAY_PSS_START_ID + 5)
> > +#define KEEM_BAY_PSS_SD1 (KEEM_BAY_PSS_START_ID + 6)
> > +#define KEEM_BAY_PSS_EMMC (KEEM_BAY_PSS_START_ID + 7)
> > +#define KEEM_BAY_PSS_AXI_DMA (KEEM_BAY_PSS_START_ID + 8)
> > +#define KEEM_BAY_PSS_SPI0 (KEEM_BAY_PSS_START_ID + 9)
> > +#define KEEM_BAY_PSS_SPI1 (KEEM_BAY_PSS_START_ID + 10)
> > +#define KEEM_BAY_PSS_SPI2 (KEEM_BAY_PSS_START_ID + 11)
> > +#define KEEM_BAY_PSS_SPI3 (KEEM_BAY_PSS_START_ID + 12)
> > +#define KEEM_BAY_PSS_I2S0 (KEEM_BAY_PSS_START_ID + 13)
> > +#define KEEM_BAY_PSS_I2S1 (KEEM_BAY_PSS_START_ID + 14)
> > +#define KEEM_BAY_PSS_I2S2 (KEEM_BAY_PSS_START_ID + 15)
> > +#define KEEM_BAY_PSS_I2S3 (KEEM_BAY_PSS_START_ID + 16)
> > +#define KEEM_BAY_PSS_UART0 (KEEM_BAY_PSS_START_ID + 17)
> > +#define KEEM_BAY_PSS_UART1 (KEEM_BAY_PSS_START_ID + 18)
> > +#define KEEM_BAY_PSS_UART2 (KEEM_BAY_PSS_START_ID + 19)
> > +#define KEEM_BAY_PSS_UART3 (KEEM_BAY_PSS_START_ID + 20)
> > +#define KEEM_BAY_PSS_I3C0 (KEEM_BAY_PSS_START_ID + 21)
> > +#define KEEM_BAY_PSS_I3C1 (KEEM_BAY_PSS_START_ID + 22)
> > +#define KEEM_BAY_PSS_I3C2 (KEEM_BAY_PSS_START_ID + 23)
> > +#define KEEM_BAY_PSS_GBE (KEEM_BAY_PSS_START_ID + 24)
> > +#define KEEM_BAY_PSS_MAX_ID (KEEM_BAY_PSS_GBE)
> > +
> > +/* PSS_CPR_AUX region. CLK_ID: 83 - 97 */
> > +#define KEEM_BAY_PSS_AUX_START_ID (KEEM_BAY_PSS_MAX_ID + 1)
> > +#define KEEM_BAY_PSS_AUX_I2S0 (KEEM_BAY_PSS_AUX_START_ID + 0)
> > +#define KEEM_BAY_PSS_AUX_I2S1 (KEEM_BAY_PSS_AUX_START_ID + 1)
> > +#define KEEM_BAY_PSS_AUX_I2S2 (KEEM_BAY_PSS_AUX_START_ID + 2)
> > +#define KEEM_BAY_PSS_AUX_I2S3 (KEEM_BAY_PSS_AUX_START_ID + 3)
> > +#define KEEM_BAY_PSS_AUX_UART0 (KEEM_BAY_PSS_AUX_START_ID + 4)
> > +#define KEEM_BAY_PSS_AUX_UART1 (KEEM_BAY_PSS_AUX_START_ID + 5)
> > +#define KEEM_BAY_PSS_AUX_UART2 (KEEM_BAY_PSS_AUX_START_ID + 6)
> > +#define KEEM_BAY_PSS_AUX_UART3 (KEEM_BAY_PSS_AUX_START_ID + 7)
> > +#define KEEM_BAY_PSS_AUX_SD0 (KEEM_BAY_PSS_AUX_START_ID + 8)
> > +#define KEEM_BAY_PSS_AUX_SD1 (KEEM_BAY_PSS_AUX_START_ID + 9)
> > +#define KEEM_BAY_PSS_AUX_EMMC (KEEM_BAY_PSS_AUX_START_ID + 10)
> > +#define KEEM_BAY_PSS_AUX_TRNG (KEEM_BAY_PSS_AUX_START_ID + 11)
> > +#define KEEM_BAY_PSS_AUX_OCS (KEEM_BAY_PSS_AUX_START_ID + 12)
> > +#define KEEM_BAY_PSS_AUX_GBE_PTP (KEEM_BAY_PSS_AUX_START_ID + 13)
> > +#define KEEM_BAY_PSS_AUX_GBE_TX (KEEM_BAY_PSS_AUX_START_ID + 14)
> > +#define KEEM_BAY_PSS_AUX_MAX_ID (KEEM_BAY_PSS_AUX_GBE_TX)
> > +
> > +/* DSS_CPR region. CLK_ID: 98 - 109 */
> > +#define KEEM_BAY_DSS_START_ID (KEEM_BAY_PSS_AUX_MAX_ID + 1)
> > +#define KEEM_BAY_DSS_SYS (KEEM_BAY_DSS_START_ID + 0)
> > +#define KEEM_BAY_DSS_DEC400 (KEEM_BAY_DSS_START_ID + 1)
> > +#define KEEM_BAY_DSS_TSENSE (KEEM_BAY_DSS_START_ID + 2)
> > +#define KEEM_BAY_DSS_BUS_0 (KEEM_BAY_DSS_START_ID + 3)
> > +#define KEEM_BAY_DSS_CORE_0 (KEEM_BAY_DSS_START_ID + 4)
> > +#define KEEM_BAY_DSS_REF_0 (KEEM_BAY_DSS_START_ID + 5)
> > +#define KEEM_BAY_DSS_REF_BYP_0 (KEEM_BAY_DSS_START_ID + 6)
> > +#define KEEM_BAY_DSS_BUS_1 (KEEM_BAY_DSS_START_ID + 7)
> > +#define KEEM_BAY_DSS_CORE_1 (KEEM_BAY_DSS_START_ID + 8)
> > +#define KEEM_BAY_DSS_REF_1 (KEEM_BAY_DSS_START_ID + 9)
> > +#define KEEM_BAY_DSS_REF_BYP_1 (KEEM_BAY_DSS_START_ID + 10)
> > +#define KEEM_BAY_DSS_MMU500 (KEEM_BAY_DSS_START_ID + 11)
> > +#define KEEM_BAY_DSS_MAX_ID (KEEM_BAY_DSS_MMU500)
> > +
> > +/* USS_CPR region. CLK_ID: 110 - 116 */
> > +#define KEEM_BAY_USS_START_ID (KEEM_BAY_DSS_MAX_ID + 1)
> > +#define KEEM_BAY_USS_SYS (KEEM_BAY_USS_START_ID + 0)
> > +#define KEEM_BAY_USS_REF (KEEM_BAY_USS_START_ID + 1)
> > +#define KEEM_BAY_USS_ALT_REF (KEEM_BAY_USS_START_ID + 2)
> > +#define KEEM_BAY_USS_SUSPEND (KEEM_BAY_USS_START_ID + 3)
> > +#define KEEM_BAY_USS_CORE (KEEM_BAY_USS_START_ID + 4)
> > +#define KEEM_BAY_USS_LOW_JIT (KEEM_BAY_USS_START_ID + 5)
> > +#define KEEM_BAY_USS_PHY_TST (KEEM_BAY_USS_START_ID + 6)
> > +#define KEEM_BAY_USS_MAX_ID (KEEM_BAY_USS_PHY_TST)
> > +
> > +/* MSS_CPR region. CLK_ID: 117 - 129 */
> > +#define KEEM_BAY_MSS_START_ID (KEEM_BAY_USS_MAX_ID + 1)
> > +#define KEEM_BAY_MSS_CPU (KEEM_BAY_MSS_START_ID + 0)
> > +#define KEEM_BAY_MSS_CPU_DSU (KEEM_BAY_MSS_START_ID + 1)
> > +#define KEEM_BAY_MSS_CPU_L2C (KEEM_BAY_MSS_START_ID + 2)
> > +#define KEEM_BAY_MSS_CPU_ICB (KEEM_BAY_MSS_START_ID + 3)
> > +#define KEEM_BAY_MSS_CPU_TIM (KEEM_BAY_MSS_START_ID + 4)
> > +#define KEEM_BAY_MSS_JPGENC (KEEM_BAY_MSS_START_ID + 5)
> > +#define KEEM_BAY_MSS_DTB (KEEM_BAY_MSS_START_ID + 6)
> > +#define KEEM_BAY_MSS_BLT (KEEM_BAY_MSS_START_ID + 7)
> > +#define KEEM_BAY_MSS_UPA (KEEM_BAY_MSS_START_ID + 8)
> > +#define KEEM_BAY_MSS_NCE (KEEM_BAY_MSS_START_ID + 9)
> > +#define KEEM_BAY_MSS_CV (KEEM_BAY_MSS_START_ID + 10)
> > +#define KEEM_BAY_MSS_ISP (KEEM_BAY_MSS_START_ID + 11)
> > +#define KEEM_BAY_MSS_CAM (KEEM_BAY_MSS_START_ID + 12)
> > +#define KEEM_BAY_MSS_MAX_ID (KEEM_BAY_MSS_CAM)
> > +
> > +/* MSS_CPR_AUX region. CLK_ID: 130 - 138 */
> > +#define KEEM_BAY_MSS_AUX_START_ID (KEEM_BAY_MSS_MAX_ID + 1)
> > +#define KEEM_BAY_MSS_AUX_CIF (KEEM_BAY_MSS_AUX_START_ID + 0)
> > +#define KEEM_BAY_MSS_AUX_LCD (KEEM_BAY_MSS_AUX_START_ID + 1)
> > +#define KEEM_BAY_MSS_AUX_SLVDS0 (KEEM_BAY_MSS_AUX_START_ID + 2)
> > +#define KEEM_BAY_MSS_AUX_SLVDS1 (KEEM_BAY_MSS_AUX_START_ID + 3)
> > +#define KEEM_BAY_MSS_AUX_MIPI_TX0 (KEEM_BAY_MSS_AUX_START_ID + 4)
> > +#define KEEM_BAY_MSS_AUX_MIPI_TX1 (KEEM_BAY_MSS_AUX_START_ID + 5)
> > +#define KEEM_BAY_MSS_AUX_MIPI_ECFG (KEEM_BAY_MSS_AUX_START_ID + 6)
> > +#define KEEM_BAY_MSS_AUX_MIPI_CFG (KEEM_BAY_MSS_AUX_START_ID + 7)
> > +#define KEEM_BAY_MSS_AUX_JPGENC (KEEM_BAY_MSS_AUX_START_ID + 8)
> > +#define KEEM_BAY_MSS_AUX_MAX_ID (KEEM_BAY_MSS_AUX_JPGENC)
> > +
> > +#define KEEM_BAY_NUM_CLOCKS (KEEM_BAY_MSS_AUX_MAX_ID + 1)
> > +
> > +#endif /* __DT_BINDINGS_KEEMBAY_CLOCKS_H */
> > -- 
> > 2.26.2
> >