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Wed, 14 May 2025 09:52:36 +0000 (GMT) X-AuditID: b6c32a28-46cef70000001e8a-48-682467e4e373 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgmc1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 12.B4.07818.4E764286; Wed, 14 May 2025 18:52:36 +0900 (KST) Received: from bose.samsungds.net (unknown [107.108.83.9]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250514095233epsmtip2ac7a0923a2e425fc4ddbfcf5b2508af1~-XAQ-_SON1705717057epsmtip2P; Wed, 14 May 2025 09:52:33 +0000 (GMT) From: Raghav Sharma To: krzk@kernel.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, alim.akhtar@samsung.com, mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, conor+dt@kernel.org, richardcochran@gmail.com, sunyeal.hong@samsung.com, shin.son@samsung.com Cc: linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, dev.tailor@samsung.com, chandan.vn@samsung.com, karthik.sun@samsung.com, Raghav Sharma Subject: [PATCH v2 1/3] dt-bindings: clock: exynosautov920: add hsi2 clock definitions Date: Wed, 14 May 2025 15:32:12 +0530 Message-Id: <20250514100214.2479552-2-raghav.s@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250514100214.2479552-1-raghav.s@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFuplkeLIzCtJLcpLzFFi42LZdlhJXvdJukqGwbPFahYP5m1js5jwJcJi zd5zTBbXvzxntbi3Yxm7xfwj51gtGme8YbI4f34Du8Wmx9dYLT723GO1uLxrDpvFjPP7mCwu nnK1OLZAzOL7yjuMFkfOvGC2+L9nB7vF4TftrBb/rm1ksZh8fC2rRdOy9UwOoh7vb7Sye+yc dZfdY9OqTjaPzUvqPfq2rGL0+LxJLoAtissmJTUnsyy1SN8ugSuj981e1oI/IhU3j3xjamC8 zN/FyMkhIWAicffjA7YuRi4OIYHdjBKbpj5igkhISOz7/5sRwhaWWPnvOTuILSTwllFi/rtC EJtNQEviyvZ3YM0iAl1MEuf+vWIBSTAL7GSSWLleAsQWFgiTuD3rK1Ccg4NFQFXizEI3kDCv gLXEq30fmCHmy0vsP3gWzOYUsJH4+uIyM8Qua4mWV3OYIOoFJU7OfAI1Xl6ieets5gmMArOQ pGYhSS1gZFrFKJlaUJybnptsWGCYl1quV5yYW1yal66XnJ+7iREcY1oaOxjffWvSP8TIxMF4 iFGCg1lJhPd6lnKGEG9KYmVValF+fFFpTmrxIUZpDhYlcd6VhhHpQgLpiSWp2ampBalFMFkm Dk6pBqbKJbcCCpR823fUTWKbzVIoN1MuU8V1A9d588urg5r21y/7KFizZMPR6QnXTqReureM 6W2EWu6Hj2ujDxptUXWYfW3VopUzHgmbMKnIyf0qVCrY+3j5ZJOYgKTiC1O2CZy8wu94iK09 0Uzn+LKL/3pP28hKx/37sUP9j4N+w9nECuXdM2/IGxlO0jl3S37KyhbT2e0ZayPmfL+ufPra qnWxUqxhuU/fZHw07zDLCI+awH26weZrytNv18qitbl19E4KFqr/2vLjo+fJ01NlfoVOyvkY Lh307R4nt2/lpNPPxTc9YlVJKLG8vqKzRoMzMbv55tbrQnsydioc0DhUYdOoxSJ4rJF/ft6C APmtFzuVWIozEg21mIuKEwGC6JfDIAMAAA== X-CMS-MailID: 20250514095236epcas5p2c7a6c9380182da503bbe058edd69b84a X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-543,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250514095236epcas5p2c7a6c9380182da503bbe058edd69b84a References: <20250514100214.2479552-1-raghav.s@samsung.com> Add device tree clock binding definitions for CMU_HSI2 Signed-off-by: Raghav Sharma --- .../clock/samsung,exynosautov920-clock.yaml | 29 +++++++++++++++++-- .../clock/samsung,exynosautov920.h | 9 ++++++ 2 files changed, 36 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/samsung,exynosautov920= -clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynosautov92= 0-clock.yaml index 6961a68098f4..3cbb1dc8d828 100644 --- a/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.= yaml +++ b/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.= yaml @@ -41,14 +41,15 @@ properties: - samsung,exynosautov920-cmu-misc - samsung,exynosautov920-cmu-hsi0 - samsung,exynosautov920-cmu-hsi1 + - samsung,exynosautov920-cmu-hsi2 =20 clocks: minItems: 1 - maxItems: 4 + maxItems: 5 =20 clock-names: minItems: 1 - maxItems: 4 + maxItems: 5 =20 "#clock-cells": const: 1 @@ -201,6 +202,30 @@ allOf: - const: usbdrd - const: mmc_card =20 + - if: + properties: + compatible: + contains: + const: samsung,exynosautov920-cmu-hsi2 + + then: + properties: + clocks: + items: + - description: External reference clock (38.4 MHz) + - description: CMU_HSI2 NOC clock (from CMU_TOP) + - description: CMU_HSI2 NOC UFS clock (from CMU_TOP) + - description: CMU_HSI2 UFS EMBD clock (from CMU_TOP) + - description: CMU_HSI2 ETHERNET clock (from CMU_TOP) + + clock-names: + items: + - const: oscclk + - const: noc + - const: ufs + - const: embd + - const: ethernet + required: - compatible - "#clock-cells" diff --git a/include/dt-bindings/clock/samsung,exynosautov920.h b/include/d= t-bindings/clock/samsung,exynosautov920.h index 5e6896e9627f..93e6233d1358 100644 --- a/include/dt-bindings/clock/samsung,exynosautov920.h +++ b/include/dt-bindings/clock/samsung,exynosautov920.h @@ -286,4 +286,13 @@ #define CLK_MOUT_HSI1_USBDRD_USER 3 #define CLK_MOUT_HSI1_USBDRD 4 =20 +/* CMU_HSI2 */ +#define FOUT_PLL_ETH 1 +#define CLK_MOUT_HSI2_NOC_UFS_USER 2 +#define CLK_MOUT_HSI2_UFS_EMBD_USER 3 +#define CLK_MOUT_HSI2_ETHERNET 4 +#define CLK_MOUT_HSI2_ETHERNET_USER 5 +#define CLK_DOUT_HSI2_ETHERNET 6 +#define CLK_DOUT_HSI2_ETHERNET_PTP 7 + #endif /* _DT_BINDINGS_CLOCK_EXYNOSAUTOV920_H */ --=20 2.34.1 From nobody Sun Feb 8 14:57:04 2026 Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 52B392797A4 for ; 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Wed, 14 May 2025 09:52:36 +0000 (GMT) From: Raghav Sharma To: krzk@kernel.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, alim.akhtar@samsung.com, mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, conor+dt@kernel.org, richardcochran@gmail.com, sunyeal.hong@samsung.com, shin.son@samsung.com Cc: linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, dev.tailor@samsung.com, chandan.vn@samsung.com, karthik.sun@samsung.com, Raghav Sharma Subject: [PATCH v2 2/3] clk: samsung: exynosautov920: add block hsi2 clock support Date: Wed, 14 May 2025 15:32:13 +0530 Message-Id: <20250514100214.2479552-3-raghav.s@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250514100214.2479552-1-raghav.s@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupjkeLIzCtJLcpLzFFi42LZdlhJXvd5ukqGwbNPOhYP5m1js5jwJcJi zd5zTBbXvzxntbi3Yxm7xfwj51gtGme8YbI4f34Du8Wmx9dYLT723GO1uLxrDpvFjPP7mCwu nnK1OLZAzOL7yjuMFkfOvGC2+L9nB7vF4TftrBb/rm1ksZh8fC2rRdOy9UwOoh7vb7Sye+yc dZfdY9OqTjaPzUvqPfq2rGL0+LxJLoAtissmJTUnsyy1SN8ugSvj+qLzbAXzlSsmfm1haWA8 ItvFyMkhIWAi8XnBRxYQW0hgN6PEnXfZEHEJiX3/fzNC2MISK/89Z+9i5AKqecsosbH5HBtI gk1AS+LK9ndsIAkRgS4miXP/XoFNYhbYySSxcr0EiC0sECSxYsFpsAYWAVWJLbums4LYvALW EjvmfWSG2CAvsf/gWTCbU8BG4uuLy8wQF1lLtLyawwRRLyhxcuYTqPnyEs1bZzNPYBSYhSQ1 C0lqASPTKkbJ1ILi3PTcYsMCw7zUcr3ixNzi0rx0veT83E2M4CjT0tzBuH3VB71DjEwcjIcY JTiYlUR4r2cpZwjxpiRWVqUW5ccXleakFh9ilOZgURLnFX/RmyIkkJ5YkpqdmlqQWgSTZeLg lGpgChf03SDzNWxb7CXBTcc/aDWd7Rd5pZc3JyLgdURikKCUd6f5xWvNSbGXvu6xzfq1fENr XOb9r1mS1cczn3lPuHih0vj0oflLMiYr8te8O5/Aqc77/MYm500mU+7sTFsl+5Upd9uDOy8f Wara37s348KkPZ/7rshYKQXxKvo1PzhhLvja++BUIU5lf42nc+f47crpDfFX7suQnSO0f9rC b5+uzhLapbK3eO7tlrmf/zA3S7LprpL/UW577GShwd+TBZdj57SnfW/49P9w2MROPzWRg1ZH r7w+7XPz3dWLh89Iyxf2GB9K3T9N9KVxH3vp78aX1jtP+Nx+y2U8k/HJdK5w+bIEJWeDx5/Y Hz74/kOJpTgj0VCLuag4EQDcJh+1IQMAAA== X-CMS-MailID: 20250514095239epcas5p4a08eea7daa18a0fbda8873f64122a774 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-543,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250514095239epcas5p4a08eea7daa18a0fbda8873f64122a774 References: <20250514100214.2479552-1-raghav.s@samsung.com> Register compatible and cmu_info data to support clocks. CMU_HSI2, this provides clocks for HSI2 block Signed-off-by: Raghav Sharma --- drivers/clk/samsung/clk-exynosautov920.c | 72 ++++++++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/drivers/clk/samsung/clk-exynosautov920.c b/drivers/clk/samsung= /clk-exynosautov920.c index da4afe8ac2ab..572b6ace14ac 100644 --- a/drivers/clk/samsung/clk-exynosautov920.c +++ b/drivers/clk/samsung/clk-exynosautov920.c @@ -26,6 +26,7 @@ #define CLKS_NR_MISC (CLK_DOUT_MISC_OSC_DIV2 + 1) #define CLKS_NR_HSI0 (CLK_DOUT_HSI0_PCIE_APB + 1) #define CLKS_NR_HSI1 (CLK_MOUT_HSI1_USBDRD + 1) +#define CLKS_NR_HSI2 (CLK_DOUT_HSI2_ETHERNET_PTP + 1) =20 /* ---- CMU_TOP ----------------------------------------------------------= -- */ =20 @@ -1752,6 +1753,74 @@ static const struct samsung_cmu_info hsi1_cmu_info _= _initconst =3D { .clk_name =3D "noc", }; =20 +/* ---- CMU_HSI2 ---------------------------------------------------------= */ + +/* Register Offset definitions for CMU_HSI2 (0x16b00000) */ +#define PLL_LOCKTIME_PLL_ETH 0x0 +#define PLL_CON3_PLL_ETH 0x10c +#define PLL_CON0_MUX_CLKCMU_HSI2_ETHERNET_USER 0x600 +#define PLL_CON0_MUX_CLKCMU_HSI2_NOC_UFS_USER 0x610 +#define PLL_CON0_MUX_CLKCMU_HSI2_UFS_EMBD_USER 0x630 +#define CLK_CON_MUX_MUX_CLK_HSI2_ETHERNET 0x1000 +#define CLK_CON_DIV_DIV_CLK_HSI2_ETHERNET 0x1800 +#define CLK_CON_DIV_DIV_CLK_HSI2_ETHERNET_PTP 0x1804 + +static const unsigned long hsi2_clk_regs[] __initconst =3D { + PLL_LOCKTIME_PLL_ETH, + PLL_CON3_PLL_ETH, + PLL_CON0_MUX_CLKCMU_HSI2_ETHERNET_USER, + PLL_CON0_MUX_CLKCMU_HSI2_NOC_UFS_USER, + PLL_CON0_MUX_CLKCMU_HSI2_UFS_EMBD_USER, + CLK_CON_MUX_MUX_CLK_HSI2_ETHERNET, + CLK_CON_DIV_DIV_CLK_HSI2_ETHERNET, + CLK_CON_DIV_DIV_CLK_HSI2_ETHERNET_PTP, +}; + +static const struct samsung_pll_clock hsi2_pll_clks[] __initconst =3D { + /* CMU_HSI2_PLL */ + PLL(pll_531x, FOUT_PLL_ETH, "fout_pll_eth", "oscclk", + PLL_LOCKTIME_PLL_ETH, PLL_CON3_PLL_ETH, NULL), +}; + +/* List of parent clocks for Muxes in CMU_HSI2 */ +PNAME(mout_clkcmu_hsi2_noc_ufs_user_p) =3D { "oscclk", "dout_clkcmu_hsi2_n= oc_ufs" }; +PNAME(mout_clkcmu_hsi2_ufs_embd_user_p) =3D { "oscclk", "dout_clkcmu_hsi2_= ufs_embd" }; +PNAME(mout_hsi2_ethernet_p) =3D { "fout_pll_eth", "mout_clkcmu_hsi2_ethern= et_user" }; +PNAME(mout_clkcmu_hsi2_ethernet_user_p) =3D { "oscclk", "dout_clkcmu_hsi2_= ethernet" }; + +static const struct samsung_mux_clock hsi2_mux_clks[] __initconst =3D { + MUX(CLK_MOUT_HSI2_NOC_UFS_USER, "mout_clkcmu_hsi2_noc_ufs_user", + mout_clkcmu_hsi2_noc_ufs_user_p, PLL_CON0_MUX_CLKCMU_HSI2_NOC_UFS_USE= R, 4, 1), + MUX(CLK_MOUT_HSI2_UFS_EMBD_USER, "mout_clkcmu_hsi2_ufs_embd_user", + mout_clkcmu_hsi2_ufs_embd_user_p, PLL_CON0_MUX_CLKCMU_HSI2_UFS_EMBD_U= SER, 4, 1), + MUX(CLK_MOUT_HSI2_ETHERNET, "mout_hsi2_ethernet", + mout_hsi2_ethernet_p, CLK_CON_MUX_MUX_CLK_HSI2_ETHERNET, 0, 1), + MUX(CLK_MOUT_HSI2_ETHERNET_USER, "mout_clkcmu_hsi2_ethernet_user", + mout_clkcmu_hsi2_ethernet_user_p, PLL_CON0_MUX_CLKCMU_HSI2_ETHERNET_U= SER, 4, 1), +}; + +static const struct samsung_div_clock hsi2_div_clks[] __initconst =3D { + DIV(CLK_DOUT_HSI2_ETHERNET, "dout_hsi2_ethernet", + "mout_hsi2_ethernet", CLK_CON_DIV_DIV_CLK_HSI2_ETHERNET, + 0, 4), + DIV(CLK_DOUT_HSI2_ETHERNET_PTP, "dout_hsi2_ethernet_ptp", + "mout_hsi2_ethernet", CLK_CON_DIV_DIV_CLK_HSI2_ETHERNET_PTP, + 0, 4), +}; + +static const struct samsung_cmu_info hsi2_cmu_info __initconst =3D { + .pll_clks =3D hsi2_pll_clks, + .nr_pll_clks =3D ARRAY_SIZE(hsi2_pll_clks), + .mux_clks =3D hsi2_mux_clks, + .nr_mux_clks =3D ARRAY_SIZE(hsi2_mux_clks), + .div_clks =3D hsi2_div_clks, + .nr_div_clks =3D ARRAY_SIZE(hsi2_div_clks), + .nr_clk_ids =3D CLKS_NR_HSI2, + .clk_regs =3D hsi2_clk_regs, + .nr_clk_regs =3D ARRAY_SIZE(hsi2_clk_regs), + .clk_name =3D "noc", +}; + static int __init exynosautov920_cmu_probe(struct platform_device *pdev) { const struct samsung_cmu_info *info; @@ -1779,6 +1848,9 @@ static const struct of_device_id exynosautov920_cmu_o= f_match[] =3D { }, { .compatible =3D "samsung,exynosautov920-cmu-hsi1", .data =3D &hsi1_cmu_info, + }, { + .compatible =3D "samsung,exynosautov920-cmu-hsi2", + .data =3D &hsi2_cmu_info, }, { } }; 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Wed, 14 May 2025 09:52:42 +0000 (GMT) X-AuditID: b6c32a29-55afd7000000223e-73-682467eac1b0 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 11.9B.08766.AE764286; Wed, 14 May 2025 18:52:42 +0900 (KST) Received: from bose.samsungds.net (unknown [107.108.83.9]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250514095239epsmtip24e9d87979a0f3e94d227111f61c1db9a~-XAWwEijB1817318173epsmtip2M; Wed, 14 May 2025 09:52:39 +0000 (GMT) From: Raghav Sharma To: krzk@kernel.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, alim.akhtar@samsung.com, mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, conor+dt@kernel.org, richardcochran@gmail.com, sunyeal.hong@samsung.com, shin.son@samsung.com Cc: linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, dev.tailor@samsung.com, chandan.vn@samsung.com, karthik.sun@samsung.com, Raghav Sharma Subject: [PATCH v2 3/3] arm64: dts: exynosautov920: add CMU_HSI2 clock DT nodes Date: Wed, 14 May 2025 15:32:14 +0530 Message-Id: <20250514100214.2479552-4-raghav.s@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250514100214.2479552-1-raghav.s@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupjkeLIzCtJLcpLzFFi42LZdlhJXvdVukqGQet/E4sH87axWUz4EmGx Zu85JovrX56zWtzbsYzdYv6Rc6wWjTPeMFmcP7+B3WLT42usFh977rFaXN41h81ixvl9TBYX T7laHFsgZvF95R1GiyNnXjBb/N+zg93i8Jt2Vot/1zayWEw+vpbVomnZeiYHUY/3N1rZPXbO usvusWlVJ5vH5iX1Hn1bVjF6fN4kF8AWxWWTkpqTWZZapG+XwJWxf3InW8EDzoqrvVvYGxjf sncxcnJICJhI3Nk9jbGLkYtDSGA3o8T2PU+ZIRISEvv+/2aEsIUlVv57DtYgJPCWUWLFixwQ m01AS+LK9ndsIM0iAl1MEuf+vWIBSTAL7GSSWLleAsQWFvCX2Lj8MFicRUBVYt32PlYQm1fA WmL9zC8sEAvkJfYfPAu2mFPARuLri8vMEMusJVpezWGCqBeUODnzCdR8eYnmrbOZJzAKzEKS moUktYCRaRWjZGpBcW56brFhgWFearlecWJucWleul5yfu4mRnCUaWnuYNy+6oPeIUYmDsZD jBIczEoivNezlDOEeFMSK6tSi/Lji0pzUosPMUpzsCiJ84q/6E0REkhPLEnNTk0tSC2CyTJx cEo1MK3b/HpX2G6R0pszorWnbry2MKH1zKIbQQ9WiE7tsorvD/4puyXq89sc/wtdNiHThDel Wu1++33dg0XKsU7LNWRWdkrft9meu/oo+z+rllnXFwQ/P9+7dOW7mVz8tzZJZ+Ye8BNebPaw /qO4nUT+vGuSfwRiZiuozcgzUz5XJN/vtvFp3WGh+eK/ru2XS0+YtuKb7Xcd05ZnzE9/aTlv Fbi2bWpJq8oiRq7983rkWxWzOd5G/Tntbt33zsvzuETqbq4e89vAuCp++6eRz/f3g5hF9aLt QtY3Gn9vFKheONP6Eee77+8+nQv7s4J1yS+1XS8m972YJHvnpZy9x8PuzVuv1VuFfdZcvusN 41sPvTlKLMUZiYZazEXFiQD/aOo/IQMAAA== X-CMS-MailID: 20250514095242epcas5p43aab99ca456684f1689d3e37a44b0c88 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-543,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250514095242epcas5p43aab99ca456684f1689d3e37a44b0c88 References: <20250514100214.2479552-1-raghav.s@samsung.com> Add required dt node for CMU_HSI2 block, which provides clocks to ufs and ethernet IPs Signed-off-by: Raghav Sharma --- arch/arm64/boot/dts/exynos/exynosautov920.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/bo= ot/dts/exynos/exynosautov920.dtsi index 2cb8041c8a9f..7890373f5da0 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi @@ -1048,6 +1048,23 @@ pinctrl_hsi1: pinctrl@16450000 { interrupts =3D ; }; =20 + cmu_hsi2: clock-controller@16b00000 { + compatible =3D "samsung,exynosautov920-cmu-hsi2"; + reg =3D <0x16b00000 0x8000>; + #clock-cells =3D <1>; + + clocks =3D <&xtcxo>, + <&cmu_top DOUT_CLKCMU_HSI2_NOC>, + <&cmu_top DOUT_CLKCMU_HSI2_NOC_UFS>, + <&cmu_top DOUT_CLKCMU_HSI2_UFS_EMBD>, + <&cmu_top DOUT_CLKCMU_HSI2_ETHERNET>; + clock-names =3D "oscclk", + "noc", + "ufs", + "embd", + "ethernet"; + }; + pinctrl_hsi2: pinctrl@16c10000 { compatible =3D "samsung,exynosautov920-pinctrl"; reg =3D <0x16c10000 0x10000>; --=20 2.34.1