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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1320f16b189sm2696087c88.12.2026.05.06.09.51.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 May 2026 09:51:34 -0700 (PDT) From: Vivek Aknurwar Date: Wed, 06 May 2026 09:50:45 -0700 Subject: [PATCH v3 6/7] clk: qcom: clk-alpha-pll: Add support for Taycan EHA_T PLL Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260506-clk-hawi-v3-6-530b538679f1@oss.qualcomm.com> References: <20260506-clk-hawi-v3-0-530b538679f1@oss.qualcomm.com> In-Reply-To: <20260506-clk-hawi-v3-0-530b538679f1@oss.qualcomm.com> To: Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Taniya Das , Taniya Das , Brian Masney Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mike Tipton , Vivek Aknurwar , Konrad Dybcio X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778086289; l=3013; i=vivek.aknurwar@oss.qualcomm.com; s=20260311; h=from:subject:message-id; bh=ILf2pwIydtwuDQ5X6HEWQeN25aSDTWIBdHxlZSEskg4=; b=IbebwAZDe3/WVHbIALgXbGGemTnHIYrCW42lUXMfgvtIHnPIyrB1NhPmfWeN15joLVJk7yMAT fOvmpjx53IYBePwlVaRS9lVBgyTD570OGQ3LsPeHG5ZwvZxNM61tK3o X-Developer-Key: i=vivek.aknurwar@oss.qualcomm.com; a=ed25519; pk=WIVIbn3nJR9YRWNRyJiEbvpgoHhNyYrmVqMUXWqAIC0= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA2MDE2NCBTYWx0ZWRfX67dIuO1WfYsL QpON1QEli7y/veC759N4cwyQ+imDiBTtM+9GHryBnqExZvGr9Gr+z2t9383yXHghAHvgjnA8Xxi IlMSsYAdhPgaP8WJ5OR4PYhR6k4auPbTcev10SFjUJxA3I8opR2mIBMeoyfa9Mu/9UrjkkwyaH6 PXtS2b9Hgi6LtXHU9DUNvqQkuDr9saBCbIkAkodVrb19PSeF+FmVusSoC8u/RddbJSTBQ/zI2cY X6J9prP5YTlClliBJ4KvcWdCU9OdsMQvdJUOZZzWcmSJDq4aIXfTPP6/P0ONUcBPsWd7r6kU9w6 hZfzEza4924g8u+QxoMyZ1c4d51Yao6+cbi4c7UyPkKXCMThm441hMWOWZRHApz2ccPejQgxr4O YFzOfDljNrI5bFtMXurL3VuS/V5LTz9hH5oWj146XNVxb9fLHjVpwV0lnDfVR5RIPDAh7PWzlaD SvfBlBA6QhBwakE1Vmg== X-Proofpoint-GUID: ADyPBF3sVFPabQzVGnrvQIBeIyND6Zma X-Proofpoint-ORIG-GUID: ADyPBF3sVFPabQzVGnrvQIBeIyND6Zma X-Authority-Analysis: v=2.4 cv=MYhcfZ/f c=1 sm=1 tr=0 ts=69fb7198 cx=c_pps a=kVLUcbK0zfr7ocalXnG1qA==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=Xwuga8JxpJPgM73N45wA:9 a=QEXdDO2ut3YA:10 a=vr4QvYf-bLy2KjpDp97w:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-06_01,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 clxscore=1015 impostorscore=0 adultscore=0 spamscore=0 priorityscore=1501 malwarescore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605060164 Add clock operations and register offsets to enable control of the Taycan EHA_T PLL, allowing for proper configuration and management of the PLL. Reviewed-by: Taniya Das Reviewed-by: Konrad Dybcio Reviewed-by: Mike Tipton Signed-off-by: Vivek Aknurwar --- drivers/clk/qcom/clk-alpha-pll.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/clk/qcom/clk-alpha-pll.h b/drivers/clk/qcom/clk-alpha-= pll.h index 42d334492145..3a2157bebc52 100644 --- a/drivers/clk/qcom/clk-alpha-pll.h +++ b/drivers/clk/qcom/clk-alpha-pll.h @@ -31,6 +31,7 @@ enum { CLK_ALPHA_PLL_TYPE_PONGO_EKO_T =3D CLK_ALPHA_PLL_TYPE_PONGO_ELU, CLK_ALPHA_PLL_TYPE_TAYCAN_ELU, CLK_ALPHA_PLL_TYPE_TAYCAN_EKO_T =3D CLK_ALPHA_PLL_TYPE_TAYCAN_ELU, + CLK_ALPHA_PLL_TYPE_TAYCAN_EHA_T =3D CLK_ALPHA_PLL_TYPE_TAYCAN_ELU, CLK_ALPHA_PLL_TYPE_RIVIAN_EVO, CLK_ALPHA_PLL_TYPE_RIVIAN_ELU, CLK_ALPHA_PLL_TYPE_RIVIAN_EKO_T =3D CLK_ALPHA_PLL_TYPE_RIVIAN_ELU, @@ -198,16 +199,19 @@ extern const struct clk_ops clk_alpha_pll_zonda_ops; extern const struct clk_ops clk_alpha_pll_lucid_evo_ops; #define clk_alpha_pll_taycan_elu_ops clk_alpha_pll_lucid_evo_ops #define clk_alpha_pll_taycan_eko_t_ops clk_alpha_pll_lucid_evo_ops +#define clk_alpha_pll_taycan_eha_t_ops clk_alpha_pll_lucid_evo_ops extern const struct clk_ops clk_alpha_pll_reset_lucid_evo_ops; #define clk_alpha_pll_reset_lucid_ole_ops clk_alpha_pll_reset_lucid_evo_ops extern const struct clk_ops clk_alpha_pll_fixed_lucid_evo_ops; #define clk_alpha_pll_fixed_lucid_ole_ops clk_alpha_pll_fixed_lucid_evo_ops #define clk_alpha_pll_fixed_taycan_elu_ops clk_alpha_pll_fixed_lucid_evo_o= ps #define clk_alpha_pll_fixed_taycan_eko_t_ops clk_alpha_pll_fixed_lucid_evo= _ops +#define clk_alpha_pll_fixed_taycan_eha_t_ops clk_alpha_pll_fixed_lucid_evo= _ops extern const struct clk_ops clk_alpha_pll_postdiv_lucid_evo_ops; #define clk_alpha_pll_postdiv_lucid_ole_ops clk_alpha_pll_postdiv_lucid_ev= o_ops #define clk_alpha_pll_postdiv_taycan_elu_ops clk_alpha_pll_postdiv_lucid_e= vo_ops #define clk_alpha_pll_postdiv_taycan_eko_t_ops clk_alpha_pll_postdiv_lucid= _evo_ops +#define clk_alpha_pll_postdiv_taycan_eha_t_ops clk_alpha_pll_postdiv_lucid= _evo_ops =20 extern const struct clk_ops clk_alpha_pll_pongo_elu_ops; #define clk_alpha_pll_pongo_eko_t_ops clk_alpha_pll_pongo_elu_ops @@ -246,6 +250,8 @@ void clk_pongo_elu_pll_configure(struct clk_alpha_pll *= pll, struct regmap *regma clk_lucid_evo_pll_configure(pll, regmap, config) #define clk_taycan_eko_t_pll_configure(pll, regmap, config) \ clk_lucid_evo_pll_configure(pll, regmap, config) +#define clk_taycan_eha_t_pll_configure(pll, regmap, config) \ + clk_lucid_evo_pll_configure(pll, regmap, config) =20 void clk_rivian_evo_pll_configure(struct clk_alpha_pll *pll, struct regmap= *regmap, const struct alpha_pll_config *config); --=20 2.34.1